31052013290
31,052,013,290 is an even composite number composed of five prime numbers multiplied together.
31052013290 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of thirty-two divisors.
Prime factorization of 31052013290:
2 × 5 × 59 × 347 × 151673
See below for interesting mathematical facts about the number 31052013290 from the Numbermatics database.
Names of 31052013290
- Cardinal: 31052013290 can be written as Thirty-one billion, fifty-two million, thirteen thousand, two hundred ninety.
Scientific notation
- Scientific notation: 3.105201329 × 1010
Factors of 31052013290
Divisors of 31052013290
- Number of divisors d(n): 32
- Complete list of divisors:
- Sum of all divisors σ(n): 57005156160
- Sum of proper divisors (its aliquot sum) s(n): 25953142870
- 31052013290 is a deficient number, because the sum of its proper divisors (25953142870) is less than itself. Its deficiency is 5098870420
Bases of 31052013290
- Binary: 111001110101101100000011110111010102
- Hexadecimal: 0x73AD81EEA
- Base-36: E9JKESQ
Squares and roots of 31052013290
- 31052013290 squared (310520132902) is 964227529362336624100
- 31052013290 cubed (310520132903) is 29941206056343142077006934289000
-
The
square root of 31052013290 is 176215.8145286625 -
The
cube root of 31052013290 is 3143.1365905073
Scales and comparisons
How big is 31052013290?- 31,052,013,290 seconds is equal to 987 years, 18 weeks, 4 days, 7 hours, 14 minutes, 50 seconds.
-
To count from 1 to 31,052,013,290 would take you about one thousand, nine hundred seventy-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 31052013290 cubic inches would be around 261.9 feet tall.
Recreational maths with 31052013290
- 31052013290 backwards is 09231025013
- The number of decimal digits it has is: 11
- The sum of 31052013290's digits is 26
- More coming soon!
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