31052891090
31,052,891,090 is an even composite number composed of six prime numbers multiplied together.
31052891090 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 31052891090:
2 × 5 × 13 × 257 × 353 × 2633
See below for interesting mathematical facts about the number 31052891090 from the Numbermatics database.
Names of 31052891090
- Cardinal: 31052891090 can be written as Thirty-one billion, fifty-two million, eight hundred ninety-one thousand and ninety.
Scientific notation
- Scientific notation: 3.105289109 × 1010
Factors of 31052891090
Divisors of 31052891090
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 5 10 13 26 65 130 257 353 514 706 1285 1765 2570 2633 3341 3530 4589 5266 6682 9178 13165 16705 22945 26330 33410 34229 45890 68458 90721 171145 181442 342290 453605 676681 907210 929449 1179373 1353362 1858898 2358746 3383405 4647245 5896865 6766810 8796853 9294490 11793730 12082837 17593706 24165674 43984265 60414185 87968530 120828370 238868393 477736786 1194341965 2388683930 3105289109 6210578218 15526445545 31052891090
- Sum of all divisors σ(n): 60623258976
- Sum of proper divisors (its aliquot sum) s(n): 29570367886
- 31052891090 is a deficient number, because the sum of its proper divisors (29570367886) is less than itself. Its deficiency is 1482523204
Bases of 31052891090
- Binary: 111001110101110010110000011110100102
- Hexadecimal: 0x73AE583D2
- Base-36: E9K3842
Squares and roots of 31052891090
- 31052891090 squared (310528910902) is 964282045047401388100
- 31052891090 cubed (310528910903) is 29943745324899429192184122029000
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The
square root of 31052891090 is 176218.3052069223 -
The
cube root of 31052891090 is 3143.1662076883
Scales and comparisons
How big is 31052891090?- 31,052,891,090 seconds is equal to 987 years, 20 weeks, 11 hours, 4 minutes, 50 seconds.
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To count from 1 to 31,052,891,090 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 31052891090 cubic inches would be around 261.9 feet tall.
Recreational maths with 31052891090
- 31052891090 backwards is 09019825013
- The number of decimal digits it has is: 11
- The sum of 31052891090's digits is 38
- More coming soon!
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