231438644913798

Names of 231438644913798

• Cardinal: 231438644913798 can be written as Two hundred thirty-one trillion, four hundred thirty-eight billion, six hundred forty-four million, nine hundred thirteen thousand, seven hundred ninety-eight.

Scientific notation

• Scientific notation: 2.31438644913798 × 10¹⁴

Factors of 231438644913798

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 165

Divisors of 231438644913798

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 27 29 42 49 53 54 58 63 71 81 87 98 106 126 142 147 159 162 174 189 203 213 261 294 318 371 378 406 426 441 477 497 522 567 609 639 742 783 882 954 994 1113 1134 1218 1278 1323 1421 1431 1491 1537 1566 1827 1917 2059 2226 2349 2597 2646 2809 2842 2862 2982 3074 3339 3479 3654 3763 3834 3969 4118 4263 4293 4473 4611 4698 5041 5194 5481 5618 5751 6177 6678 6958 7526 7791 7938 8427 8526 8586 8946 9222 10017 10082 10437 10759 10962 11289 11502 12354 12789 13419 13833 14413 15123 15582 16443 16854 18531 19663 20034 20874 21518 22578 23373 25281 25578 26341 26838 27666 28826 30051 30246 31311 32277 32886 33867 35287 37062 38367 39326 40257 41499 43239 45369 46746 50562 52682 55593 58989 60102 62622 64554 67734 70119 70574 75313 75843 76734 79023 80514 81461 82998 86478 90738 93933 96831 100891 101601 105861 109127 111186 115101 117978 124497 129717 136107 137641 140238 146189 150626 151686 158046 162922 166779 176967 184387 187866 193662 199439 201782 203202 210357 211722 218254 225939 227529 230202 237069 244383 247009 248994 259434 267173 272214 275282 281799 290493 292378 302673 304803 317583 327381 333558 353934 357911 368774 389151 398878 408321 412923 420714 438567 451878 455058 474138 488766 494018 530901 534346 553161 563598 570227 580986 598317 605346 609606 635166 654762 677817 711207 715822 733149 741027 763889 778302 801519 816642 825846 871479 877134 908019 952749 982143 1023323 1061802 1073733 1106322 1140454 1167453 1196634 1238769 1315701 1355634 1396073 1422414 1466298 1482054 1527778 1592703 1603038 1659483 1710681 1742958 1794951 1816038 1870211 1905498 1964286 2033451 2046646 2133621 2147466 2199447 2223081 2291667 2334906 2404557 2477538 2505377 2631402 2724057 2792146 2858247 2946429 3069969 3185406 3221199 3318966 3421362 3589902 3716307 3740422 3947103 3991589 4066902 4188219 4267242 4398894 4446162 4583334 4809114 4978449 5010754 5132043 5347223 5384853 5448114 5610633 5716494 5783731 5892858 6100353 6139938 6442398 6598341 6669243 6875001 7163261 7213671 7432614 7516131 7748017 7894206 7983178 8172171 8376438 8839287 9209907 9663597 9772511 9956898 10264086 10379419 10694446 10769706 11148921 11221266 11567462 11841309 11974767 12200706 12564657 13091477 13196682 13338486 13750002 14160169 14326522 14427342 14935347 15032262 15396129 15496034 16041669 16154559 16344342 16831899 17351193 17537639 17678574 18419814 18969283 19327194 19545022 20007729 20625003 20758838 21489783 21641013 22297842 22548393 23244051 23682618 23949534 25129314 26182954 27629721 28320338 28990791 29317533 29870694 30792258 31138257 32083338 32309118 33663798 34702386 35075278 35924301 37693971 37938566 39274431 40015458 40486117 41250006 42480507 42979566 43282026 45096786 46188387 46488102 48125007 50495697 52053579 52612917 54236119 55259442 56907849 57981582 58635066 61875009 62276514 64469349 67645179 69732153 71848602 72655933 75387942 78548862 80972234 82889163 84961014 87952599 92376774 93414771 96250014 99121183 100991394 104107158 105225834 107772903 108472238 113081913 113815698 117823293 121458351 123750018 127441521 128938698 132784981 135290358 139464306 144375021 145311866 151487091 156160737 157838751 162708357 165778326 170723547 175905198 186829542 193408047 198242366 202935537 209196459 215545806 217967799 226163826 235646586 242916702 254883042 263857797 265569962 280244313 283402819 288750042 297363549 302974182 312321474 315677502 323318709 325416714 341447094 353469879 364375053 379652833 382324563 386816094 398354943 405871074 410644901 418392918 433125063 435935598 468482211 473516253 488125071 508591531 512170641 527715594 550109207 560488626 566805638 580224141 594727098 627589377 646637418 653903397 693848281 706939758 728750106 759305666 764649126 791573391 796709886 821289802 840732939 850208457 866250126 892090647 929494867 936964422 947032506 976250142 1005371999 1017183062 1024341282 1060409637 1093125159 1100218414 1138958499 1146973689 1160448282 1195064829 1231934703 1255178754 1307806794 1387696562 1420548759 1464375213 1525774593 1536511923 1583146782 1650327621 1681465878 1700416914 1784181294 1858989734 1961710191 2010743998 2081544843 2120819274 2186250318 2277916998 2293947378 2390129658 2463869406 2550625371 2676271941 2788484601 2841097518 2874514307 2928750426 3016115997 3051549186 3073023846 3279375477 3300655242 3416875497 3585194487 3695804109 3850764449 3923420382 4163089686 4393125639 4577323779 4950982863 5101250742 5352543882 5576969202 5749028614 5885130573 6032231994 6244634529 6558750954 6833750994 7037603993 7170388974 7391608218 7651876113 7701528898 8028815823 8365453803 8623542921 8786251278 9048347991 9154647558 9901965726 10250626491 10755583461 11087412327 11552293347 11770261146 12489269058 13731971337 14075207986 14852948589 15303752226 16057631646 16730907606 17247085842 18096695982 18733903587 20121600149 20501252982 21112811979 21511166922 22174824654 22955628339 23104586694 25096361409 25870628763 26955351143 27145043973 27463942674 29155787971 29705897178 30751879473 33262236981 34656880041 37467807174 40243200298 41195914011 42225623958 44558845767 45911256678 49263227951 50192722818 51741257526 53910702286 54290087946 56201710761 58311575942 60364800447 61503758946 63338435937 66524473962 69313760082 75289084227 77611886289 80866053429 81435131919 82391828022 87467363913 89117691534 98526455902 103970640123 112403421522 120729600894 126676871874 147789683853 150578168454 155223772578 161732106858 162870263838 174934727826 181094401341 190015307811 204090515797 207941280246 232835658867 242598160287 262402091739 295579367706 311911920369 362188802682 380030615622 408181031594 443369051559 465671317734 485196320574 524804183478 543283204023 570045923433 612271547391 623823840738 727794480861 787206275217 886738103118 1086566408046 1140091846866 1224543094782 1330107154677 1428633610579 1455588961722 1574412550434 1629849612069 1836814642173 2183383442583 2361618825651 2660214309354 2857267221158 3259699224138 3673629284346 3990321464031 4285900831737 4366766885166 4723237651302 5510443926519 7980642928062 8571801663474 11020887853038 12857702495211 16531331779557 25715404990422 33062663559114 38573107485633 77146214971266 115719322456899 231438644913798
• Sum of all divisors σ(n): 645148097969760
• Sum of proper divisors (its aliquot sum) s(n): 413709453055962
• 231438644913798 is an abundant number, because the sum of its proper divisors (413709453055962) is greater than itself. Its abundance is 182270808142164

Bases of 231438644913798

• Binary: 110100100111111000000010001101111010011010000110₂
• Hexadecimal: 0xD27E0237A686
• Base-36: 2A1DG1M2DI

Squares and roots of 231438644913798

• 231438644913798 squared (231438644913798²) is 53563846359535076854850784804
• 231438644913798 cubed (231438644913798³) is 12396744017821670333372884617182503228325592
• The square root of 231438644913798 is 15213107.6678566237
• The cube root of 231438644913798 is 61396.7372733355

Scales and comparisons

• 231,438,644,913,798 seconds is equal to 7,359,033 years, 1 week, 20 hours, 3 minutes, 18 seconds.
• To count from 1 to 231,438,644,913,798 would take you about eighteen million, three hundred ninety-seven thousand, five hundred eighty-two 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 231438644913798 cubic inches would be around 5116.4 feet tall.

Recreational maths with 231438644913798

• 231438644913798 backwards is 897319446834132
• The number of decimal digits it has is: 15
• The sum of 231438644913798's digits is 72
• More coming soon!