31090427225
31,090,427,225 is an odd composite number composed of six prime numbers multiplied together.
31090427225 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 31090427225:
52 × 11 × 132 × 19 × 137 × 257
(5 × 5 × 11 × 13 × 13 × 19 × 137 × 257)See below for interesting mathematical facts about the number 31090427225 from the Numbermatics database.
Names of 31090427225
- Cardinal: 31090427225 can be written as Thirty-one billion, ninety million, four hundred twenty-seven thousand, two hundred twenty-five.
Scientific notation
- Scientific notation: 3.1090427225 × 1010
Factors of 31090427225
Divisors of 31090427225
- Number of divisors d(n): 144
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Complete list of divisors:
1 5 11 13 19 25 55 65 95 137 143 169 209 247 257 275 325 475 685 715 845 1045 1235 1285 1507 1781 1859 2603 2717 2827 3211 3341 3425 3575 4225 4883 5225 6175 6425 7535 8905 9295 13015 13585 14135 16055 16705 19591 23153 24415 28633 33839 35209 35321 36751 37675 43433 44525 46475 53713 63479 65075 67925 70675 80275 83525 97955 115765 122075 143165 169195 176045 176605 183755 217165 254683 268565 317395 372229 387299 439907 457717 477763 489775 578825 668971 698269 715825 825227 845975 880225 883025 918775 1085825 1273415 1342825 1586975 1861145 1936495 2199535 2288585 2388815 3344855 3491345 4126135 4838977 5034887 5950321 6367075 7358681 8696623 9077497 9305725 9682475 10997675 11442925 11944075 16724275 17456725 20630675 24194885 25174435 29751605 36793405 43483115 45387485 65453531 95662853 113056099 120974425 125872175 148758025 183967025 217415575 226937425 327267655 478314265 565280495 1243617089 1636338275 2391571325 2826402475 6218085445 31090427225
- Sum of all divisors σ(n): 48475558080
- Sum of proper divisors (its aliquot sum) s(n): 17385130855
- 31090427225 is a deficient number, because the sum of its proper divisors (17385130855) is less than itself. Its deficiency is 13705296370
Bases of 31090427225
- Binary: 111001111010010001001000101010110012
- Hexadecimal: 0x73D224559
- Base-36: EA6FR6H
Squares and roots of 31090427225
- 31090427225 squared (310904272252) is 966614665033021200625
- 31090427225 cubed (310904272253) is 30052462897826897859913687015625
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The
square root of 31090427225 is 176324.7776831151 -
The
cube root of 31090427225 is 3144.4321639395
Scales and comparisons
How big is 31090427225?- 31,090,427,225 seconds is equal to 988 years, 30 weeks, 21 hours, 47 minutes, 5 seconds.
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To count from 1 to 31,090,427,225 would take you about one thousand, nine hundred seventy-seven 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 31090427225 cubic inches would be around 262 feet tall.
Recreational maths with 31090427225
- 31090427225 backwards is 52272409013
- The number of decimal digits it has is: 11
- The sum of 31090427225's digits is 35
- More coming soon!
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The information we have on file for 31090427225 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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