31319018094

Names of 31319018094

• Cardinal: 31319018094 can be written as Thirty-one billion, three hundred nineteen million, eighteen thousand and ninety-four.

Scientific notation

• Scientific notation: 3.1319018094 × 10¹⁰

Factors of 31319018094

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 815

Divisors of 31319018094

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 6 7 13 14 17 21 26 34 39 42 43 51 78 86 91 102 119 129 131 182 221 238 258 262 273 301 357 393 442 546 559 599 602 663 714 731 786 903 917 1118 1198 1326 1462 1547 1677 1703 1797 1806 1834 2193 2227 2751 3094 3354 3406 3594 3913 4193 4386 4454 4641 5109 5117 5502 5633 6681 7787 7826 8386 9282 9503 10183 10218 10234 11266 11739 11921 12579 13362 15351 15574 15589 16899 19006 20366 23361 23478 23842 25158 25757 28509 28951 30549 30702 31178 33798 35763 39431 46722 46767 51514 54509 57018 57902 61098 66521 71281 71526 73229 77271 78469 78862 86853 93534 95761 109018 118293 132379 133042 142562 146458 154542 156938 163527 173706 180299 191522 199563 202657 213843 219687 235407 236586 264758 287283 327054 334841 360598 397137 399126 405314 427686 437869 439374 470814 512603 540897 549283 574566 607971 669682 670327 794274 875738 926653 1004523 1020097 1025206 1081794 1098566 1215942 1244893 1313607 1333973 1340654 1537809 1647849 1853306 2009046 2010981 2040194 2343887 2489786 2627214 2667946 2779959 3060291 3065083 3075618 3295698 3374167 3734679 4001919 4021962 4687774 5559918 5692297 6120582 6130166 6748334 7031661 7140679 7469358 8003838 8714251 9195249 9337811 10122501 11384594 14063322 14281358 17076891 17341649 17428502 18390498 18675622 20245002 21422037 23619169 26142753 28013433 34153782 34683298 39846079 42844074 43864171 47238338 52024947 52285506 56026866 57360839 70857507 79692158 87728342 104049894 114721678 119538237 121391543 131592513 141715014 172082517 239076474 242783086 263185026 307049197 344165034 364174629 401525873 614098394 728349258 745690907 803051746 921147591 1204577619 1491381814 1842295182 2237072721 2409155238 4474145442 5219836349 10439672698 15659509047 31319018094
• Sum of all divisors σ(n): 84304281600
• Sum of proper divisors (its aliquot sum) s(n): 52985263506
• 31319018094 is an abundant number, because the sum of its proper divisors (52985263506) is greater than itself. Its abundance is 21666245412

Bases of 31319018094

• Binary: 11101001010110000100100101001101110₂
• Hexadecimal: 0x74AC24A6E
• Base-36: EDYJ90U

Squares and roots of 31319018094

• 31319018094 squared (31319018094²) is 980880894372299392836
• 31319018094 cubed (31319018094³) is 30720226478904947456615897974584
• The square root of 31319018094 is 176971.8002790275
• The cube root of 31319018094 is 3152.1197823503

Scales and comparisons

• 31,319,018,094 seconds is equal to 995 years, 44 weeks, 15 hours, 14 minutes, 54 seconds.
• To count from 1 to 31,319,018,094 would take you about one thousand, nine hundred ninety-one 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 31319018094 cubic inches would be around 262.7 feet tall.

Recreational maths with 31319018094

• 31319018094 backwards is 49081091313
• 31319018094 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 31319018094's digits is 39
• More coming soon!