31248073425145650129

Names of 31248073425145650129

• Cardinal: 31248073425145650129 can be written as Thirty-one quintillion, two hundred forty-eight quadrillion, seventy-three trillion, four hundred twenty-five billion, one hundred forty-five million, six hundred fifty thousand, one hundred twenty-nine.

Scientific notation

• Scientific notation: 3.1248073425145650129 × 10¹⁹

Factors of 31248073425145650129

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 165422

Divisors of 31248073425145650129

• Number of divisors d(n): 189
• Complete list of divisors:
  1 3 7 9 21 27 49 63 81 147 179 189 243 441 537 567 729 1253 1323 1611 1701 3759 3969 4833 5103 8771 11277 11907 14499 26313 32041 33831 35721 43497 78939 96123 101493 130491 165233 224287 236817 288369 304479 495699 672861 710451 865107 913437 1156631 1487097 1570009 2018583 2131353 2595321 3469893 4461291 4710027 6055749 6394059 7785963 8096417 10409679 13383873 14130081 18167247 23357889 24289251 29576707 31229037 40151619 42390243 54501741 72867753 88730121 93687111 120454857 127170729 163505223 207036949 218603259 266190363 281061333 381512187 621110847 655809777 798571089 843183999 1144536561 1449258643 1863332541 1967429331 2395713267 4347775929 5294230553 5589997623 5902287993 7187139801 13043327787 15882691659 16769992869 21561419403 27301944289 37059613871 39129983361 47648074977 50309978607 81905832867 111178841613 117389950083 142944224931 150929935821 191113610023 245717498601 259417297097 333536524839 352169850249 428832674793 573340830069 737152495803 778251891291 1000609574517 1056509550747 1286498024379 1337795270161 1720022490207 2211457487409 2334755673873 3001828723551 3859494073137 4013385810483 4887048027731 5160067470621 6634372462227 7004267021619 9005486170653 12040157431449 14661144083193 15480202411863 19903117386681 21012801064857 27016458511959 34209336194117 36120472294347 43983432249579 46440607235589 63038403194571 102628008582351 108361416883041 131950296748737 139321821706767 189115209583713 239465353358819 307884025747053 325084250649123 395850890246211 718396060076457 874781596963849 923652077241159 975252751947369 1187552670738633 2155188180229371 2624344790891547 2770956231723477 3562658012215899 6123471178746943 6465564540688113 7873034372674641 8312868695170431 18370413536240829 19396693622064339 23619103118023923 24938606085511293 42864298251228601 55111240608722487 58190080866193017 70857309354071769 128592894753685803 165333721826167461 174570242598579051 212571928062215307 385778684261057409 496001165478502383 637715784186645921 1157336052783172227 1488003496435507149 3472008158349516681 4464010489306521447 10416024475048550043 31248073425145650129
• Sum of all divisors σ(n): 54806268880869261483
• Sum of proper divisors (its aliquot sum) s(n): 23558195455723611354
• 31248073425145650129 is a deficient number, because the sum of its proper divisors (23558195455723611354) is less than itself. Its deficiency is 7689877969422038775

Bases of 31248073425145650129

• Binary: 11011000110100111011101010011100010000101001000010101101111010001₂
• Hexadecimal: 0x1B1A7753885215BD1
• Base-36: 6LEP1K45SMW29

Squares and roots of 31248073425145650129

• 31248073425145650129 squared (31248073425145650129²) is 976442092783293802475726657610077716641
• 31248073425145650129 cubed (31248073425145650129³) is 30511934210695246269883870088605033616603959016553787096689
• 31248073425145650129 is a perfect square number. Its square root is 5589997623
• The cube root of 31248073425145650129 is 3149737.8945479325

Scales and comparisons

• 31,248,073,425,145,650,129 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 31,248,073,425,145,650,129 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 31248073425145650129 cubic inches would be around 262478.2 feet tall.

Recreational maths with 31248073425145650129

• 31248073425145650129 backwards is 92105654152437084213
• The number of decimal digits it has is: 20
• The sum of 31248073425145650129's digits is 72
• More coming soon!