131408531982

Names of 131408531982

• Cardinal: 131408531982 can be written as One hundred thirty-one billion, four hundred eight million, five hundred thirty-one thousand, nine hundred eighty-two.

Scientific notation

• Scientific notation: 1.31408531982 × 10¹¹

Factors of 131408531982

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 5326

Divisors of 131408531982

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 6 7 9 13 14 17 18 21 23 26 27 34 39 42 46 51 54 63 69 78 91 102 117 119 126 138 153 161 169 182 189 207 221 234 238 273 299 306 322 338 351 357 378 391 414 442 459 483 507 546 598 621 663 702 714 782 819 897 918 966 1014 1071 1173 1183 1242 1326 1449 1521 1547 1638 1794 1989 2093 2142 2346 2366 2457 2691 2737 2873 2898 3042 3094 3213 3519 3549 3887 3978 4186 4347 4563 4641 4914 5083 5261 5382 5474 5746 5967 6279 6426 7038 7098 7774 8073 8211 8619 8694 9126 9282 10166 10522 10557 10647 11661 11934 12558 13923 15249 15783 16146 16422 17238 18837 20111 21114 21294 23322 24633 25857 27209 27846 30498 31566 31941 34983 35581 36827 37674 40222 41769 45747 47349 49266 51714 54418 56511 60333 63882 66079 68393 69966 71162 73654 73899 77571 81627 83538 89437 91494 94698 104949 106743 110481 113022 120666 121003 132158 136786 137241 142047 147798 155142 163254 178874 180999 198237 205179 209898 213486 220962 242006 244881 268311 274482 284094 320229 331443 361998 363009 396474 410358 462553 478751 489762 536622 542997 594711 615537 626059 640458 662886 726018 734643 804933 847021 889109 925106 957502 960687 994329 1085994 1089027 1162681 1189422 1231074 1252118 1387659 1436253 1469286 1573039 1609866 1694042 1778218 1784133 1846611 1878177 1921374 1988658 2057051 2178054 2325362 2414799 2541063 2667327 2775318 2872506 3146078 3267081 3488043 3568266 3693222 3756354 4114102 4162977 4308759 4719117 4829598 5082126 5334654 5634531 6171153 6223763 6534162 6976086 7623189 8001981 8138767 8325954 8617518 9438234 10464129 11011273 11269062 12342306 12447526 12488931 12926277 14157351 14399357 15114853 15246378 16003962 16277534 16903593 18513459 18671289 20449507 20928258 22022546 22869567 24005943 24416301 24977862 25852554 26741663 28314702 28798714 30229706 31392387 33033819 33807186 37026918 37342578 40899014 42472053 43198071 45344559 45739134 48011886 48832602 53483326 55540377 56013867 61348521 62784774 66067638 73248903 80224989 84944106 86396142 90689118 99101457 105803971 111080754 112027734 122697042 129594213 136033677 143146549 146497806 160449978 168041601 184045563 187191641 198202914 211607942 219746709 240674967 259188426 272067354 286293098 297304371 317411913 336083202 347641619 368091126 374383282 388782639 408101031 429439647 439493418 481349934 552136689 561574923 594608742 634823826 695283238 722024901 777565278 816202062 858879294 952235739 1042924857 1104273378 1123149846 1288318941 1444049802 1684724769 1904471478 2085849714 2433491333 2576637882 2856707217 3128774571 3369449538 3864956823 4866982666 5054174307 5713414434 6257549142 7300473999 7729913646 9386323713 10108348614 14600947998 18772647426 21901421997 43802843994 65704265991 131408531982
• Sum of all divisors σ(n): 399352965120
• Sum of proper divisors (its aliquot sum) s(n): 267944433138
• 131408531982 is an abundant number, because the sum of its proper divisors (267944433138) is greater than itself. Its abundance is 136535901156

Bases of 131408531982

• Binary: 1111010011000100011110001001000001110₂
• Hexadecimal: 0x1E988F120E
• Base-36: 1OD98W7I

Squares and roots of 131408531982

• 131408531982 squared (131408531982²) is 17268202277664316848324
• 131408531982 cubed (131408531982³) is 2269189111276096624823165797098168
• The square root of 131408531982 is 362503.1475477145
• The cube root of 131408531982 is 5084.0270729327

Scales and comparisons

• 131,408,531,982 seconds is equal to 4,178 years, 20 weeks, 1 hour, 59 minutes, 42 seconds.
• To count from 1 to 131,408,531,982 would take you about eight thousand, three hundred fifty-six 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 131408531982 cubic inches would be around 423.7 feet tall.

Recreational maths with 131408531982

• 131408531982 backwards is 289135804131
• The number of decimal digits it has is: 12
• The sum of 131408531982's digits is 45
• More coming soon!