7380
NGC 7380 is the Wizard Nebula.
- Even
- Composite
Where 7380 fits
Why 7380 is special
The nebula is short-lived: the cluster inside it will disperse the surrounding gas within a few million years.
Factors & digit properties
- Divisors (36)
- 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 7380
- Prime factorisation
- 2^2 × 3^2 × 5 × 41
- Digit sum
- 18
- Digital root
- 9
Representations
- Decimal
- 7380
- Binary
- 1110011010100
- Octal
- 16324
- Hexadecimal
- 1cd4
- Scientific notation
- 7.380 × 10^3
Other mathematical patterns
- Abundant number
- Harshad (Niven) number
Related numbers & connections
In both cases the cluster inside is what shapes and will eventually remove the nebula around it.
View 2244 →Science
NGC 7380 is an emission nebula surrounding a young open cluster whose radiation and winds are expected to disperse the remaining gas within several million years.
DocumentedSciencePeriod: 1787–
Common questions
Is 7380 a prime number?
No, 7380 is not prime.
What are the factors of 7380?
The factors of 7380 are 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 7380.
About this page's data
Mathematical facts:computed directly from the number's value — nothing to source or verify externally.
Contextual records: 1 reviewer-confirmed record, sourced and reviewed before publication.
Last reviewed: 3 August 2026