31020309474
31,020,309,474 is an even composite number composed of six prime numbers multiplied together.
31020309474 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 31020309474:
2 × 3 × 7 × 112 × 41 × 533
(2 × 3 × 7 × 11 × 11 × 41 × 53 × 53 × 53)See below for interesting mathematical facts about the number 31020309474 from the Numbermatics database.
Names of 31020309474
- Cardinal: 31020309474 can be written as Thirty-one billion, twenty million, three hundred nine thousand, four hundred seventy-four.
Scientific notation
- Scientific notation: 3.1020309474 × 1010
Factors of 31020309474
Divisors of 31020309474
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 6 7 11 14 21 22 33 41 42 53 66 77 82 106 121 123 154 159 231 242 246 287 318 363 371 451 462 574 583 726 742 847 861 902 1113 1166 1353 1694 1722 1749 2173 2226 2541 2706 2809 3157 3498 4081 4346 4961 5082 5618 6314 6413 6519 8162 8427 9471 9922 12243 12826 13038 14883 15211 16854 18942 19239 19663 23903 24486 29766 30422 30899 34727 38478 39326 44891 45633 47806 58989 61798 69454 71709 89782 91266 92697 104181 115169 117978 134673 143418 148877 167321 185394 208362 216293 230338 262933 269346 297754 334642 339889 345507 432586 446631 501963 525866 648879 679778 691014 788799 806183 893262 1003926 1019667 1042139 1266859 1297758 1577598 1612366 1637647 1840531 2039334 2084278 2379223 2418549 2533718 3126417 3275294 3681062 3800577 4758446 4837098 4912941 5521593 6103957 6252834 7137669 7601154 8868013 9825882 11043186 11463529 12207914 13935449 14275338 17736026 18014117 18311871 22927058 26604039 27870898 34390587 36028234 36623742 41806347 42727699 53208078 54042351 67143527 68781174 83612694 85455398 97548143 108084702 126098819 128183097 134287054 195096286 201430581 252197638 256366194 292644429 378296457 402861162 470004689 585288858 738578797 756592914 940009378 1410014067 1477157594 2215736391 2820028134 4431472782 5170051579 10340103158 15510154737 31020309474
- Sum of all divisors σ(n): 81371485440
- Sum of proper divisors (its aliquot sum) s(n): 50351175966
- 31020309474 is an abundant number, because the sum of its proper divisors (50351175966) is greater than itself. Its abundance is 19330866492
Bases of 31020309474
- Binary: 111001110001111010001011011111000102
- Hexadecimal: 0x738F45BE2
- Base-36: E90OVZ6
Squares and roots of 31020309474
- 31020309474 squared (310203094742) is 962259599862734156676
- 31020309474 cubed (310203094743) is 29849590582069421459879923148424
-
The
square root of 31020309474 is 176125.8342038441 -
The
cube root of 31020309474 is 3142.0665218651
Scales and comparisons
How big is 31020309474?- 31,020,309,474 seconds is equal to 986 years, 18 weeks, 1 day, 8 hours, 37 minutes, 54 seconds.
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To count from 1 to 31,020,309,474 would take you about one thousand, nine hundred seventy-two 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 31020309474 cubic inches would be around 261.8 feet tall.
Recreational maths with 31020309474
- 31020309474 backwards is 47490302013
- 31020309474 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 31020309474's digits is 33
- More coming soon!
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"Number 31020309474 - Facts about the integer". Numbermatics.com. 2024. Web. 6 May 2024.
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The information we have on file for 31020309474 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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