31990211832306

Names of 31990211832306

• Cardinal: 31990211832306 can be written as Thirty-one trillion, nine hundred ninety billion, two hundred eleven million, eight hundred thirty-two thousand, three hundred six.

Scientific notation

• Scientific notation: 3.1990211832306 × 10¹³

Factors of 31990211832306

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 415

Divisors of 31990211832306

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 6 7 13 14 21 26 39 42 78 91 107 169 182 214 273 283 321 338 507 546 566 642 749 849 1014 1183 1391 1498 1698 1981 2197 2247 2366 2782 3549 3679 3962 4173 4394 4494 5943 6591 7098 7358 8346 9737 11037 11449 11886 13182 15379 18083 19474 22074 22898 25753 29211 30281 30758 34347 36166 46137 47827 51506 54249 58422 60562 68694 77259 80143 90843 92274 95654 108498 126581 143481 148837 154518 160286 181686 211967 235079 240429 253162 286962 297674 334789 379743 393653 423934 446511 470158 480858 621751 635901 669578 705237 759486 787306 893022 1004367 1041859 1180959 1225043 1243502 1271802 1410474 1645553 1865253 1934881 2008734 2083718 2361918 2450086 2755571 3125577 3240067 3291106 3675129 3730506 3869762 4352257 4936659 5117489 5511142 5804643 6251154 6480134 7350258 8266713 8575301 8704514 9720201 9873318 10234978 11609286 13056771 13544167 15352467 15925559 16533426 17150602 19440402 22680469 25153453 25725903 26113542 27088334 30704934 31851118 35822423 40632501 42120871 45360938 47776677 50306906 51451806 66527357 68041407 71644846 75460359 81265002 84241742 95553354 107467269 111478913 126362613 133054714 136082814 150920718 176074171 199582071 207032267 214934538 222957826 252725226 294846097 334436739 346687169 352148342 399164142 414064534 465691499 528222513 547571323 589692194 621096801 668873478 693374338 884538291 931382998 1040061507 1056445026 1095142646 1242193602 1397074497 1449225869 1642713969 1769076582 2080123014 2426810183 2691419471 2794148994 2898451738 3285427938 3832999261 4347677607 4506933197 4853620366 5382838942 7118427199 7280430549 7665998522 8074258413 8695355214 9013866394 11498997783 13520799591 14236854398 14560861098 16148516826 18839936297 21355281597 22997995566 27041599182 31548532379 37679872594 42710563194 49828990393 56519808891 58590131561 63097064758 94645597137 99657980786 113039617782 117180263122 149486971179 175770394683 189291194274 298973942358 351540789366 410130920927 761671710293 820261841854 1230392762781 1523343420586 2285015130879 2460785525562 4570030261758 5331701972051 10663403944102 15995105916153 31990211832306
• Sum of all divisors σ(n): 80240896512000
• Sum of proper divisors (its aliquot sum) s(n): 48250684679694
• 31990211832306 is an abundant number, because the sum of its proper divisors (48250684679694) is greater than itself. Its abundance is 16260472847388

Bases of 31990211832306

• Binary: 111010001100001001101001101100110100111110010₂
• Hexadecimal: 0x1D184D3669F2
• Base-36: BC83M5U5U

Squares and roots of 31990211832306

• 31990211832306 squared (31990211832306²) is 1023373653075810805865277636
• 31990211832306 cubed (31990211832306³) is 32737939945496018372626057735726964108616
• The square root of 31990211832306 is 5655989.0233544477
• The cube root of 31990211832306 is 31744.7836784903

Scales and comparisons

• 31,990,211,832,306 seconds is equal to 1,017,189 years, 40 weeks, 5 days, 9 hours, 25 minutes, 6 seconds.
• To count from 1 to 31,990,211,832,306 would take you about two million, five hundred forty-two 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 31990211832306 cubic inches would be around 2645.4 feet tall.

Recreational maths with 31990211832306

• 31990211832306 backwards is 60323811209913
• The number of decimal digits it has is: 14
• The sum of 31990211832306's digits is 48
• More coming soon!