1013072985
1,013,072,985 is an odd composite number composed of three prime numbers multiplied together.
What does the number 1013072985 look like?
This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.
1013072985 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.
Prime factorization of 1013072985:
32 × 5 × 22512733
(3 × 3 × 5 × 22512733)See below for interesting mathematical facts about the number 1013072985 from the Numbermatics database.
Names of 1013072985
- Cardinal: 1013072985 can be written as One billion, thirteen million, seventy-two thousand, nine hundred eighty-five.
Scientific notation
- Scientific notation: 1.013072985 × 109
Factors of 1013072985
Divisors of 1013072985
- Number of divisors d(n): 12
- Complete list of divisors:
- Sum of all divisors σ(n): 1755993252
- Sum of proper divisors (its aliquot sum) s(n): 742920267
- 1013072985 is a deficient number, because the sum of its proper divisors (742920267) is less than itself. Its deficiency is 270152718
Bases of 1013072985
- Binary: 1111000110001001000100010110012
- Hexadecimal: 0x3C624459
- Base-36: GR5O49
Squares and roots of 1013072985
- 1013072985 squared (10130729852) is 1026316872936810225
- 1013072985 cubed (10130729853) is 1039733898021960051019271625
-
The
square root of 1013072985 is 31828.8074705917 -
The
cube root of 1013072985 is 1004.3388091751
Scales and comparisons
How big is 1013072985?- 1,013,072,985 seconds is equal to 32 years, 11 weeks, 9 hours, 9 minutes, 45 seconds.
-
To count from 1 to 1,013,072,985 would take you about sixty-four years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 1013072985 cubic inches would be around 83.7 feet tall.
Recreational maths with 1013072985
- 1013072985 backwards is 5892703101
- The number of decimal digits it has is: 10
- The sum of 1013072985's digits is 36
- More coming soon!
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