1776
1776 is the year the United States declared independence from Great Britain.
- Even
- Composite
Where 1776 fits
Why 1776 is special
1776 is a date that became a slogan. The Continental Congress approved the Declaration of Independence on 4 July, though the vote for independence itself was two days earlier and most delegates signed in August. The number appears on the Great Seal, in the design of the Washington Monument's height in feet, and in the name of One World Trade Center, whose 1,776-foot height was chosen deliberately.
Same number, different meanings
How 1776 is understood across different contexts — never implying one meaning because of another.
- Mathematics
1776 is a date that became a slogan. The Continental Congress approved the Declaration of Independence on 4 July, though the vote for independence itself was two days earlier and most delegates signed in August. The number appears on the Great Seal, in the design of the Washington Monument's height in feet, and in the name of One World Trade Center, whose 1,776-foot height was chosen deliberately.
- History
The Declaration of Independence was approved on 4 July 1776, but independence was not secured until the Treaty of Paris in 1783. The year marks a declaration rather than an outcome, which is a distinction the symbolic use of the number tends to collapse.
- Culture
1776 recurs deliberately in American design: it is on the Great Seal, and One World Trade Center was built to 1,776 feet specifically to invoke it. The date itself is slightly untidy — independence was voted on 2 July and most signatures came in August — but 4 July is what the Declaration was dated, and that is what stuck.
Factors & digit properties
- Divisors (20)
- 1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776
- Prime factorisation
- 2^4 × 3 × 37
- Digit sum
- 21
- Digital root
- 3
Representations
- Decimal
- 1776
- Binary
- 11011110000
- Octal
- 3360
- Hexadecimal
- 6f0
- Roman numeral
- MDCCLXXVI
- Scientific notation
- 1.776 × 10^3
Other mathematical patterns
- Abundant number
Related numbers & connections
Thirteen years separate the American declaration from the fall of the Bastille, and the link is documented: Lafayette fought in the first war and helped draft the Rights of Man, while French debt from that support helped bring on the second crisis.
View 1789 →Independence was declared in 1776 and recognised by treaty in 1783. The seven years between are the war, which is a distinction the two dates make easy to overlook.
View 1783 →History
The Declaration of Independence was approved on 4 July 1776, but independence was not secured until the Treaty of Paris in 1783. The year marks a declaration rather than an outcome, which is a distinction the symbolic use of the number tends to collapse.
DocumentedHistoryGeography: United StatesPeriod: 1776
Culture
1776 recurs deliberately in American design: it is on the Great Seal, and One World Trade Center was built to 1,776 feet specifically to invoke it. The date itself is slightly untidy — independence was voted on 2 July and most signatures came in August — but 4 July is what the Declaration was dated, and that is what stuck.
DocumentedCultureCulture: United StatesGeography: United States
Common questions
Is 1776 a prime number?
No, 1776 is not prime.
What are the factors of 1776?
The factors of 1776 are 1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776.
What is 1776 in Roman numerals?
1776 in Roman numerals is MDCCLXXVI.
About this page's data
Mathematical facts:computed directly from the number's value — nothing to source or verify externally.
Contextual records: 2 reviewer-confirmed records, sourced and reviewed before publication.
Last reviewed: 3 August 2026