3131394643125

Names of 3131394643125

• Cardinal: 3131394643125 can be written as Three trillion, one hundred thirty-one billion, three hundred ninety-four million, six hundred forty-three thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 3.131394643125 × 10¹²

Factors of 3131394643125

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 142

Divisors of 3131394643125

• Number of divisors d(n): 900
• Complete list of divisors:
  1 3 5 7 9 15 19 21 25 27 29 35 45 49 57 63 75 79 81 87 95 105 125 133 135 145 147 171 175 189 203 225 237 245 261 285 315 375 395 399 405 435 441 475 513 525 551 553 567 609 625 665 675 711 725 735 783 841 855 875 931 945 1015 1125 1185 1197 1225 1305 1323 1421 1425 1501 1539 1575 1653 1659 1827 1875 1975 1995 2025 2133 2175 2205 2291 2349 2375 2523 2565 2625 2755 2765 2793 2835 3045 3325 3375 3555 3591 3625 3675 3857 3871 3915 3969 4205 4263 4275 4375 4503 4655 4725 4959 4977 5075 5481 5625 5887 5925 5985 6125 6399 6525 6615 6873 7105 7125 7505 7569 7695 7875 8265 8295 8379 9135 9875 9975 10125 10507 10665 10773 10875 11025 11455 11571 11613 11745 11875 12615 12789 12825 13125 13509 13775 13825 13965 14175 14877 14931 15225 15979 16037 16443 16625 16875 17661 17775 17955 18125 18375 19285 19355 19575 19845 20619 21025 21315 21375 22515 22707 23275 23625 24795 24885 25137 25375 26999 27405 29435 29625 29925 30625 31521 31995 32625 33075 34365 34713 34839 35525 35625 37525 37845 38367 38475 39375 40527 41209 41325 41475 41895 43529 44631 44793 45675 47937 48111 49375 49875 50625 52535 52983 53325 53865 54375 55125 57275 57855 58065 58725 61857 63075 63945 64125 66439 67545 68121 68875 69125 69825 70875 73549 74385 74655 75411 76125 79895 80185 80997 82215 83125 88305 88875 89775 91875 94563 96425 96775 97875 99225 103095 104139 104517 105125 106575 106875 111853 112259 112575 113535 115101 116375 118125 121581 123627 123975 124425 125685 126875 130587 134995 137025 143811 144333 147175 148125 149625 157605 158949 159975 163125 165375 171825 173565 174195 177625 185571 187625 189225 191835 192375 199317 202635 206045 206625 207375 209475 217645 220647 223155 223965 228375 239685 240555 242991 249375 262675 264915 266625 269325 275625 283689 286375 289275 290325 293625 304703 309285 312417 313551 315375 319725 320625 332195 335559 336777 337725 340605 344375 345625 349125 354375 367745 370881 371925 373275 377055 380625 391761 399475 400925 404985 411075 431433 432999 441525 444375 448875 465073 472815 476847 482125 483875 489375 496125 515475 520695 522585 525625 532875 559265 561295 562875 567675 575505 581875 597951 607905 618135 619875 622125 628425 652935 661941 674975 685125 719055 721665 728973 735875 748125 782971 788025 794745 799875 826875 851067 859125 867825 870975 888125 914109 927855 938125 946125 959175 961875 996585 1006677 1010331 1013175 1030225 1033125 1036875 1047375 1088225 1103235 1112643 1115775 1119825 1141875 1175283 1198425 1202775 1214955 1262341 1294299 1298997 1313375 1324575 1333125 1346625 1395219 1418445 1431875 1446375 1451625 1468125 1523515 1546425 1562085 1567755 1576875 1598625 1660975 1677795 1683885 1688625 1703025 1745625 1793853 1838725 1854405 1859625 1866375 1885275 1958805 1985823 1997375 2004625 2024925 2055375 2132921 2157165 2164995 2186919 2207625 2244375 2325365 2348913 2364075 2384235 2410625 2419375 2480625 2577375 2603475 2612925 2664375 2742327 2796325 2806475 2814375 2838375 2877525 2989755 3020031 3030993 3039525 3090675 3099375 3110625 3142125 3255511 3264675 3309705 3337929 3374875 3425625 3525849 3595275 3608325 3644865 3679375 3787023 3914855 3940125 3973725 3999375 4185657 4255335 4295625 4339125 4354875 4570545 4639275 4730625 4795875 4982925 5033385 5051655 5065875 5151125 5236875 5381559 5441125 5516175 5563215 5578875 5599125 5876415 5957469 5992125 6013875 6074775 6311705 6398763 6471495 6494985 6566875 6622875 6733125 6976095 7046739 7092225 7231875 7258125 7617575 7732125 7810425 7838775 7993125 8226981 8304875 8388975 8419425 8443125 8515125 8836387 8969265 9060093 9092979 9193625 9272025 9298125 9331875 9426375 9766533 9794025 9929115 9986875 10023125 10124625 10276875 10664605 10785825 10824975 10934595 11038125 11361069 11626825 11744565 11820375 11921175 12556971 12886875 13017375 13064625 13711635 13981625 14032375 14191875 14387625 14948775 15100155 15154965 15197625 15453375 15710625 16277555 16323375 16548525 16689645 16874375 17629245 17976375 18041625 18224325 18935115 19196289 19574275 19700625 19868625 20928285 21140217 21276675 21695625 21774375 22852725 23196375 23979375 24680943 24914625 25166925 25258275 25329375 25755625 26509161 26907795 27205625 27580875 27816075 27894375 27995625 29299599 29382075 29787345 29960625 30069375 30373875 31558525 31993815 32357475 32474925 33114375 34083207 34880475 35233695 35461125 37670913 38087875 38660625 39052125 39193875 41134905 41524375 41944875 42097125 42575625 44181935 44846325 45300465 45464895 45968125 46360125 47131875 48832665 48970125 49645575 50623125 53323025 53929125 54124875 54672975 56805345 57588867 58134125 58722825 59101875 59605875 61854709 62784855 63420651 65086875 65323125 68558175 69908125 70161875 71938125 74743875 75500775 75774825 75988125 77266875 79527483 81387775 81616875 82742625 83448225 87898797 88146225 89881875 90208125 91121625 94675575 95981445 97871375 99343125 102249621 104641425 105701085 106383375 114263625 115981875 123404715 124573125 125834625 126291375 132545805 134538975 137904375 139080375 146497995 146910375 148936725 151869375 157792625 159969075 161787375 162374625 170416035 172766601 174402375 176168475 177305625 185564127 188354565 190439375 195260625 195969375 205674525 209724375 210485625 220909675 224231625 226502325 227324475 231800625 238582449 244163325 244850625 248227875 263696391 266615125 269645625 270624375 273364875 284026725 287944335 290670625 293614125 298029375 309273545 313924275 317103255 342790875 373719375 377503875 378874125 397637415 406938875 413713125 417241125 439493985 440731125 455608125 473377875 479907225 489356875 511248105 523207125 528505425 531916875 556692381 571318125 617023575 629173125 631456875 662729025 672694875 695401875 715747347 732489975 734551875 744683625 788963125 799845375 808936875 811873125 852080175 863833005 872011875 880842375 927820635 941772825 1028372625 1104548375 1121158125 1132511625 1136622375 1192912245 1220816625 1241139375 1318481955 1333075625 1366824375 1420133625 1439721675 1468070625 1546367725 1569621375 1585516275 1670077143 1713954375 1887519375 1894370625 1988187075 2034694375 2086205625 2197469925 2203655625 2366889375 2399536125 2556240525 2616035625 2642527125 2783461905 3085117875 3313645125 3363474375 3578736735 3662449875 3723418125 3999226875 4260400875 4319165025 4404211875 4639103175 4708864125 5010231429 5141863125 5522741875 5662558125 5683111875 5964561225 6104083125 6592409775 7100668125 7198608375 7731838625 7848106875 7927581375 8350385715 9940935375 10987349625 11997680625 12781202625 13212635625 13917309525 15425589375 16568225625 17893683675 18312249375 21302004375 21595825125 23195515875 23544320625 25051157145 29822806125 32962048875 35993041875 38659193125 39637906875 41751928575 49704676875 54936748125 63906013125 69586547625 89468418375 107979125625 115977579375 125255785725 149114030625 164810244375 208759642875 347932738125 447342091875 626278928625 1043798214375 3131394643125
• Sum of all divisors σ(n): 7506705835200
• Sum of proper divisors (its aliquot sum) s(n): 4375311192075
• 3131394643125 is an abundant number, because the sum of its proper divisors (4375311192075) is greater than itself. Its abundance is 1243916548950

Bases of 3131394643125

• Binary: 101101100100010101101010100101010010110101₂
• Hexadecimal: 0x2D915AA54B5
• Base-36: 13YJJIQB9

Squares and roots of 3131394643125

• 3131394643125 squared (3131394643125²) is 9805632410991946109765625
• 3131394643125 cubed (3131394643125³) is 30705304804233058415638761374267578125
• The square root of 3131394643125 is 1769574.7068504907
• The cube root of 3131394643125 is 14630.0541900269

Scales and comparisons

• 3,131,394,643,125 seconds is equal to 99,568 years, 34 weeks, 3 days, 13 hours, 18 minutes, 45 seconds.
• To count from 1 to 3,131,394,643,125 would take you about two hundred forty-eight thousand, nine hundred twenty-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 3131394643125 cubic inches would be around 1219.2 feet tall.

Recreational maths with 3131394643125

• 3131394643125 backwards is 5213464931313
• 3131394643125 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 3131394643125's digits is 45
• More coming soon!