60,072
IEC 60072 standardises motor mounting dimensions.
- Even
- Composite
Where 60,072 fits
Why 60,072 is special
Frame sizes mean a motor from any manufacturer bolts into the same holes with the shaft at the same height, which is what makes replacement routine.
Factors & digit properties
- Divisors (16)
- 1, 2, 3, 4, 6, 8, 12, 24, 2503, 5006, 7509, 10012, 15018, 20024, 30036, 60072
- Prime factorisation
- 2^3 × 3 × 2503
- Digit sum
- 15
- Digital root
- 6
Representations
- Decimal
- 60072
- Scientific notation
- 6.007 × 10^4
Roman numerals
Roman numerals as modelled here goes up to 3,999.
Binary
1 1 1 0 1 0 1 0 1 0 1 0 1 0 0 0
1 × 32,768 + 1 × 16,384 + 1 × 8,192 + 0 × 4,096 + 1 × 2,048 + 0 × 1,024 + 1 × 512 + 0 × 256 + 1 × 128 + 0 × 64 + 1 × 32 + 0 × 16 + 1 × 8 + 0 × 4 + 0 × 2 + 0 × 1 = 60,072
Octal
1 6 5 2 5 0
1 × 32,768 + 6 × 4,096 + 5 × 512 + 2 × 64 + 5 × 8 + 0 × 1 = 60,072
Hexadecimal
e a a 8
e × 4,096 + a × 256 + a × 16 + 8 × 1 = 60,072
Read as powers of two: 32,768 + 16,384 + 8,192 + 2,048 + 512 + 128 + 32 + 8 = 60,072.
In historical numeral systems
Egyptian
6 fingers, 7 hobbles, 2 strokes
6 × 10,000 + 7 × 10 + 2 × 1 = 60,072. 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
Related numbers & connections
Frame sizes are what make a motor from any manufacturer a drop-in replacement.
View 60034 →Other connections
- is associated with60034
why?
Strength 0.50, confidence "high".
Technology & computing
IEC 60072 specifies dimensions and output ratings for rotating electrical machines, standardising frame sizes, shaft heights and mounting arrangements.
DocumentedTechnology & computingGeography: International — IEC national committeesPeriod: 1971–
Common questions
Is 60,072 a prime number?
No, 60,072 is not prime.
What are the factors of 60,072?
The factors of 60,072 are 1, 2, 3, 4, 6, 8, 12, 24, 2503, 5006, 7509, 10012, 15018, 20024, 30036, 60072.
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