31161106591407

Names of 31161106591407

• Cardinal: 31161106591407 can be written as Thirty-one trillion, one hundred sixty-one billion, one hundred six million, five hundred ninety-one thousand, four hundred seven.

Scientific notation

• Scientific notation: 3.1161106591407 × 10¹³

Factors of 31161106591407

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 114

Divisors of 31161106591407

• Number of divisors d(n): 240
• Complete list of divisors:
  1 3 9 13 19 27 39 57 79 81 117 169 171 237 243 247 351 507 513 711 729 741 1027 1053 1501 1521 1539 2133 2187 2223 3081 3159 3211 4503 4563 4617 6241 6399 6561 6669 9243 9477 9633 13351 13509 13689 13851 18723 19197 19513 19683 20007 27729 28431 28899 40053 40527 41067 41553 56169 57591 58539 60021 81133 83187 85293 86697 118579 120159 121581 123201 124659 168507 172773 175617 180063 243399 249561 253669 255879 260091 355737 360477 364743 369603 373977 493039 505521 518319 526851 540189 730197 748683 761007 780273 1054729 1067211 1081431 1094229 1108809 1479117 1516563 1541527 1554957 1580553 1620567 2190591 2246049 2283021 2340819 3164187 3201633 3244293 3282687 3326427 4437351 4549689 4624581 4741659 4861701 6409507 6571773 6738147 6849063 7022457 9367741 9492561 9604899 9732879 9848061 13312053 13649067 13873743 14224977 19228521 19715319 20039851 20214441 20547189 21067371 28103223 28477683 28814697 29198637 29544183 39936159 40947201 41621229 42674931 57685563 59145957 60119553 61641567 63202113 83323591 84309669 85433049 86444091 87595911 119808477 121780633 122841603 124863687 128024793 173056689 177437871 180358659 184924701 249970773 252929007 256299147 259332273 262787733 359425431 365341899 374591061 384074379 519170067 532313613 541075977 554774103 749912319 758787021 768897441 777996819 1078276293 1096025697 1123773183 1557510201 1583148229 1596940839 1623227931 1664322309 2249736957 2276361063 2306692323 2333990457 3234828879 3288077091 3371319549 4672530603 4749444687 4869683793 4992966927 6749210871 6829083189 6920076969 9704486637 9864231273 10113958647 14017591809 14248334061 14609051379 20247632613 20487249567 20760230907 29592693819 30341875941 42052775427 42745002183 43827154137 60742897839 61461748701 88778081457 126158326281 128235006549 131481462411 182228693517 184385246103 266334244371 384705019647 394444387233 546686080551 799002733113 1154115058941 1640058241653 2397008199339 3462345176823 10387035530469 31161106591407
• Sum of all divisors σ(n): 53959762982400
• Sum of proper divisors (its aliquot sum) s(n): 22798656390993
• 31161106591407 is a deficient number, because the sum of its proper divisors (22798656390993) is less than itself. Its deficiency is 8362450200414

Bases of 31161106591407

• Binary: 111000101011101000010101100000110111010101111₂
• Hexadecimal: 0x1C5742B06EAF
• Base-36: B1N7QB3XR

Squares and roots of 31161106591407

• 31161106591407 squared (31161106591407²) is 971014564001028782046239649
• 31161106591407 cubed (31161106591407³) is 30257888330644652238550199507512246096143
• The square root of 31161106591407 is 5582213.4132803451
• The cube root of 31161106591407 is 31468.1315696211

Scales and comparisons

• 31,161,106,591,407 seconds is equal to 990,826 years, 41 weeks, 4 days, 22 hours, 3 minutes, 27 seconds.
• To count from 1 to 31,161,106,591,407 would take you about two million, four hundred seventy-seven thousand and sixty-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 31161106591407 cubic inches would be around 2622.3 feet tall.

Recreational maths with 31161106591407

• 31161106591407 backwards is 70419560116113
• The number of decimal digits it has is: 14
• The sum of 31161106591407's digits is 45
• More coming soon!