31402570190394

Names of 31402570190394

• Cardinal: 31402570190394 can be written as Thirty-one trillion, four hundred two billion, five hundred seventy million, one hundred ninety thousand, three hundred ninety-four.

Scientific notation

• Scientific notation: 3.1402570190394 × 10¹³

Factors of 31402570190394

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 20121

Divisors of 31402570190394

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 6 13 19 26 31 38 39 57 62 78 79 93 114 158 186 237 247 403 443 474 494 589 741 806 886 1027 1178 1209 1329 1482 1501 1767 2054 2418 2449 2658 3002 3081 3534 4503 4898 5759 6162 7347 7657 8417 9006 11518 13733 14694 15314 16834 17277 19513 19531 22971 25251 27466 31837 34554 34997 39026 39062 41199 45942 46531 50502 58539 58593 63674 69994 82398 93062 95511 104991 109421 117078 117186 139593 178529 191022 209982 218842 253903 260927 279186 328263 357058 371089 454961 507806 521854 535587 604903 605461 656526 664943 742178 761709 782781 909922 1071174 1084907 1113267 1209806 1210922 1329886 1364883 1523418 1542949 1565562 1814709 1816383 1994829 2169814 2226534 2729766 3085898 3254721 3392051 3629418 3632766 3989658 4628847 4824157 6509442 6784102 7870993 8644259 8652233 9257694 9648314 10176153 11503759 14103791 14472471 15741986 17288518 17304466 20058337 20352306 20613233 23007518 23612979 25932777 25956699 28207582 28944942 29316031 34511277 40116674 41226466 42311373 47225958 47831419 51865554 51913398 58632062 60175011 61839699 69022554 84622746 87948093 95662838 112479029 120350022 123679398 143494257 149548867 164392427 175896186 224958058 267972029 268219223 286988514 299097734 328784854 337437087 381108403 448646601 493177281 535944058 536438446 621808447 674874174 683526407 762216806 803916087 804657669 897293202 908796961 986354562 1143325209 1243616894 1367052814 1607832174 1609315338 1817593922 1865425341 2050579221 2137101551 2286650418 2726390883 3486849899 3730850682 4101158442 4274203102 5096165237 5452781766 6411304653 6973699798 8885843291 10192330474 10460549697 11814360493 12822609306 12987001733 15288495711 17771686582 20921099394 21189318617 23628720986 25974003466 26657529873 30576991422 35443081479 38961005199 42378637234 53315059746 63567955851 66250148081 70886162958 77922010398 127135911702 132500296162 168831022529 198750444243 275461142021 337662045058 397500888486 402597053723 506493067587 550922284042 805194107446 826383426063 1012986135174 1207791161169 1652766852126 2415582322338 5233761698399 10467523396798 15701285095197 31402570190394
• Sum of all divisors σ(n): 74594864332800
• Sum of proper divisors (its aliquot sum) s(n): 43192294142406
• 31402570190394 is an abundant number, because the sum of its proper divisors (43192294142406) is greater than itself. Its abundance is 11789723952012

Bases of 31402570190394

• Binary: 111001000111101111011000010101000111000111010₂
• Hexadecimal: 0x1C8F7B0A8E3A
• Base-36: B4Q53I1BU

Squares and roots of 31402570190394

• 31402570190394 squared (31402570190394²) is 986121414562621861409875236
• 31402570190394 cubed (31402570190394³) is 30966746937053352990689732471028305682984
• The square root of 31402570190394 is 5603799.6208281751
• The cube root of 31402570190394 is 31549.2034228485

Scales and comparisons

• 31,402,570,190,394 seconds is equal to 998,504 years, 31 weeks, 11 hours, 59 minutes, 54 seconds.
• To count from 1 to 31,402,570,190,394 would take you about two million, four hundred ninety-six thousand, two hundred sixty-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 31402570190394 cubic inches would be around 2629.1 feet tall.

Recreational maths with 31402570190394

• 31402570190394 backwards is 49309107520413
• The number of decimal digits it has is: 14
• The sum of 31402570190394's digits is 48
• More coming soon!