55,000
ISO 55000 covers asset management.
- Even
- Composite
Where 55,000 fits
Why 55,000 is special
It was written mainly for organisations running physical infrastructure — water networks, railways, power grids — where assets outlive the people managing them.
Factors & digit properties
- Divisors (40)
- 1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 125, 200, 220, 250, 275, 440, 500, 550, 625, 1000, 1100, 1250, 1375, 2200, 2500, 2750, 5000, 5500, 6875, 11000, 13750, 27500, 55000
- Prime factorisation
- 2^3 × 5^4 × 11
- Digit sum
- 10
- Digital root
- 1
Representations
- Decimal
- 55000
- Scientific notation
- 5.500 × 10^4
Roman numerals
Roman numerals as modelled here goes up to 3,999.
Binary
1 1 0 1 0 1 1 0 1 1 0 1 1 0 0 0
1 × 32,768 + 1 × 16,384 + 0 × 8,192 + 1 × 4,096 + 0 × 2,048 + 1 × 1,024 + 1 × 512 + 0 × 256 + 1 × 128 + 1 × 64 + 0 × 32 + 1 × 16 + 1 × 8 + 0 × 4 + 0 × 2 + 0 × 1 = 55,000
Octal
1 5 3 3 3 0
1 × 32,768 + 5 × 4,096 + 3 × 512 + 3 × 64 + 3 × 8 + 0 × 1 = 55,000
Hexadecimal
d 6 d 8
d × 4,096 + 6 × 256 + d × 16 + 8 × 1 = 55,000
Read as powers of two: 32,768 + 16,384 + 4,096 + 1,024 + 512 + 128 + 64 + 16 + 8 = 55,000.
In historical numeral systems
Egyptian
5 fingers, 5 lotuses
5 × 10,000 + 5 × 1,000 = 55,000. The signs are simply repeated and added; where they sit on the line is a matter of layout, not value.
Systems that simply cannot reach this value are left out. Where a script needs a font most readers do not have, the reading is given instead of the glyphs — see number systems for each system in full.
Other mathematical patterns
- Abundant number
- Harshad (Niven) number
Related numbers & connections
Facility management and asset management both govern infrastructure that outlives the people running it.
View 41001 →Technology & computing
ISO 55000 and its companion standards define asset management terminology and management system requirements, developed from the earlier British PAS 55 specification for infrastructure operators.
DocumentedTechnology & computingGeography: International — ISO member bodiesPeriod: 2014–
Common questions
Is 55,000 a prime number?
No, 55,000 is not prime.
What are the factors of 55,000?
The factors of 55,000 are 1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 125, 200, 220, 250, 275, 440, 500, 550, 625, 1000, 1100, 1250, 1375, 2200, 2500, 2750, 5000, 5500, 6875, 11000, 13750, 27500, 55000.
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: 15 July 2026