131312897945856

Names of 131312897945856

• Cardinal: 131312897945856 can be written as One hundred thirty-one trillion, three hundred twelve billion, eight hundred ninety-seven million, nine hundred forty-five thousand, eight hundred fifty-six.

Scientific notation

• Scientific notation: 1.31312897945856 × 10¹⁴

Factors of 131312897945856

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 1989

Divisors of 131312897945856

• Number of divisors d(n): 405
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 32 33 36 44 48 64 66 72 88 96 99 121 128 132 144 176 192 198 242 256 264 288 352 363 384 396 484 528 576 704 726 768 792 968 1056 1089 1152 1331 1408 1452 1584 1936 1973 2112 2178 2304 2662 2816 2904 3168 3872 3946 3993 4224 4356 5324 5808 5919 6336 7744 7892 7986 8448 8712 10648 11616 11838 11979 12672 14641 15488 15784 15972 17424 17757 21296 21703 23232 23676 23958 25344 29282 30976 31568 31944 34848 35514 42592 43406 43923 46464 47352 47916 58564 63136 63888 65109 69696 71028 85184 86812 87846 92928 94704 95832 117128 126272 127776 130218 131769 139392 142056 170368 173624 175692 189408 191664 195327 234256 238733 252544 255552 260436 263538 278784 284112 340736 347248 351384 378816 383328 390654 468512 477466 505088 511104 520872 527076 568224 694496 702768 716199 757632 766656 781308 937024 954932 1022208 1041744 1054152 1136448 1388992 1405536 1432398 1515264 1533312 1562616 1874048 1909864 2083488 2108304 2148597 2272896 2626063 2777984 2811072 2864796 3066624 3125232 3748096 3819728 3892729 4166976 4216608 4297194 4545792 5252126 5555968 5622144 5729592 6250464 7639456 7785458 7878189 8333952 8433216 8594388 10504252 11244288 11459184 11678187 12500928 15278912 15570916 15756378 16667904 16866432 17188776 21008504 22918368 23356374 23634567 25001856 28886693 30557824 31141832 31512756 33732864 34377552 35034561 42017008 42820019 45836736 46712748 47269134 50003712 57773386 61115648 62283664 63025512 68755104 70069122 84034016 85640038 86660079 91673472 93425496 94538268 115546772 124567328 126051024 128460057 137510208 140138244 168068032 171280076 173320158 183346944 186850992 189076536 231093544 249134656 252102048 256920114 259980237 275020416 280276488 336136064 342560152 346640316 373701984 378153072 385380171 462187088 471020209 498269312 504204096 513840228 519960474 550040832 560552976 672272128 685120304 693280632 747403968 756306144 770760342 924374176 942040418 996538624 1008408192 1027680456 1039920948 1121105952 1370240608 1386561264 1413060627 1494807936 1512612288 1541520684 1848748352 1884080836 2016816384 2055360912 2079841896 2242211904 2740481216 2773122528 2826121254 2989615872 3025224576 3083041368 3697496704 3768161672 4110721824 4159683792 4239181881 4484423808 5181222299 5480962432 5546245056 5652242508 6050449152 6166082736 7394993408 7536323344 8221443648 8319367584 8478363762 8968847616 10362444598 10961924864 11092490112 11304485016 12332165472 15072646688 15543666897 16442887296 16638735168 16956727524 20724889196 22184980224 22608970032 24664330944 30145293376 31087333794 32885774592 33277470336 33913455048 41449778392 45217940064 46631000691 49328661888 56993445289 60290586752 62174667588 66554940672 67826910096 82899556784 90435880128 93262001382 98657323776 113986890578 120581173504 124349335176 135653820192 165799113568 170980335867 180871760256 186524002764 227973781156 248698670352 271307640384 331598227136 341960671734 361743520512 373048005528 455947562312 497397340704 512941007601 542615280768 663196454272 683921343468 746096011056 911895124624 994794681408 1025882015202 1085230561536 1326392908544 1367842686936 1492192022112 1823790249248 1989589362816 2051764030404 2735685373872 2984384044224 3647580498496 3979178725632 4103528060808 5471370747744 5968768088448 7295160996992 8207056121616 10942741495488 11937536176896 14590321993984 16414112243232 21885482990976 32828224486464 43770965981952 65656448972928 131312897945856
• Sum of all divisors σ(n): 416676806227045
• Sum of proper divisors (its aliquot sum) s(n): 285363908281189
• 131312897945856 is an abundant number, because the sum of its proper divisors (285363908281189) is greater than itself. Its abundance is 154051010335333

Bases of 131312897945856

• Binary: 11101110110110110101010101000101111000100000000₂
• Hexadecimal: 0x776DAAA2F100
• Base-36: 1AJOB91DS0

Squares and roots of 131312897945856

• 131312897945856 squared (131312897945856²) is 17243077166938792904307572736
• 131312897945856 cubed (131312897945856³) is 2264238432294753514759730056299119709782016
• 131312897945856 is a perfect square number. Its square root is 11459184
• The cube root of 131312897945856 is 50827.9345434255

Scales and comparisons

• 131,312,897,945,856 seconds is equal to 4,175,343 years, 50 weeks, 5 days, 16 hours, 57 minutes, 36 seconds.
• To count from 1 to 131,312,897,945,856 would take you about ten million, four hundred thirty-eight thousand, three hundred fifty-nine 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 131312897945856 cubic inches would be around 4235.7 feet tall.

Recreational maths with 131312897945856

• 131312897945856 backwards is 658549798213131
• 131312897945856 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 131312897945856's digits is 72
• More coming soon!