31145474231508

Names of 31145474231508

• Cardinal: 31145474231508 can be written as Thirty-one trillion, one hundred forty-five billion, four hundred seventy-four million, two hundred thirty-one thousand, five hundred eight.

Scientific notation

• Scientific notation: 3.1145474231508 × 10¹³

Factors of 31145474231508

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 306

Divisors of 31145474231508

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 6 7 12 13 14 21 26 28 29 39 42 49 52 58 71 78 84 87 91 98 116 142 147 156 169 174 181 182 196 203 213 273 284 294 338 348 362 364 377 406 426 497 507 543 546 588 609 637 676 724 754 812 841 852 923 994 1014 1086 1092 1131 1183 1218 1267 1274 1421 1491 1508 1682 1846 1911 1988 2028 2059 2172 2262 2353 2366 2436 2523 2534 2548 2639 2769 2842 2982 3364 3479 3549 3692 3801 3822 4118 4263 4524 4706 4732 4901 5046 5068 5249 5278 5538 5684 5887 5964 6177 6461 6958 7059 7098 7602 7644 7917 8236 8281 8526 8869 9412 9802 10092 10437 10498 10556 10933 11076 11774 11999 12354 12851 12922 13916 14118 14196 14413 14703 15204 15747 15834 16471 16562 17052 17661 17738 18473 19383 19604 20874 20996 21866 23548 23998 24389 24708 24843 25702 25844 26607 26767 28236 28826 29406 30589 31494 31668 32799 32942 33124 34307 35322 35476 35997 36743 36946 38553 38766 41209 41748 43239 43732 45227 47996 48778 49413 49686 51404 53214 53534 55419 57652 58812 59711 61178 62988 65598 65884 68237 68614 70644 71994 73167 73486 73892 76531 77106 77532 80301 82418 83993 86478 89957 90454 91767 97556 98826 99372 100891 102921 106428 107068 110229 110838 115297 119422 122356 123627 131196 135681 136474 137228 142129 143988 146334 146972 152221 153062 154212 160602 164836 167063 167986 170723 172956 179133 179914 180908 183534 187369 197652 201782 204711 205842 214123 220458 221676 229593 230594 238844 240149 247254 251979 257201 269871 271362 272948 284258 292668 302673 304442 306124 317057 321204 334126 335972 341446 345891 347971 358266 359828 367068 372679 374738 403564 409422 411684 417977 426387 428246 440916 456663 459186 461188 477659 480298 494508 501189 503958 512169 514402 535717 539742 542724 562107 568516 587951 605346 608884 629699 634114 642369 668252 682892 691782 695942 716532 720447 745358 749476 771603 776243 818844 835954 852774 856492 887081 913326 918372 951171 955318 960596 994903 1002378 1007916 1024338 1028804 1043913 1065547 1071434 1079484 1118037 1124214 1169441 1175902 1195061 1210692 1253931 1259398 1268228 1284738 1311583 1383564 1391884 1432977 1440894 1490716 1498861 1543206 1552486 1607151 1671908 1705548 1731619 1763853 1774162 1826652 1889097 1902342 1910636 1978873 1989806 2004756 2048676 2087826 2131094 2142868 2171819 2219399 2236074 2248428 2328729 2338882 2351804 2390122 2435797 2507862 2518796 2569476 2608753 2623166 2661243 2865954 2881788 2925839 2984709 2997722 3086412 3104972 3196641 3214302 3343613 3463238 3508323 3527706 3548324 3585183 3778194 3804684 3934749 3957746 3979612 4121741 4175652 4262188 4343638 4414409 4438798 4472148 4496583 4657458 4677764 4780244 4844827 4871594 5015724 5194857 5217506 5246332 5322486 5433701 5731908 5851678 5936619 5969418 5995444 6209567 6393282 6428604 6515457 6658197 6687226 6926476 6964321 7016646 7055412 7170366 7307391 7458829 7556388 7826259 7869498 7915492 8186087 8243482 8687276 8777517 8828818 8877596 8993166 9314916 9689654 9743188 10030839 10091159 10389714 10435012 10644972 10807691 10867402 11703356 11873238 11938836 12121333 12365223 12419134 12786564 13030914 13243227 13316394 13374452 13852111 13928642 14033292 14340732 14534481 14614782 14917658 15202733 15535793 15652518 15738996 16301103 16372174 16486964 17050579 17555034 17657636 17986332 18261271 18628701 19379308 20061678 20182318 20779428 20892963 21615382 21734804 22376487 22511047 23746476 24242666 24558261 24730446 24838268 25725349 26061828 26486454 26632788 27704222 27857284 28852187 29068962 29229564 29835316 30273477 30405466 30900863 31071586 31305036 32423073 32602206 32744348 33913789 34101158 35110068 36363999 36522542 37257402 38035907 40123356 40364636 41556333 41785926 43230764 43466969 44752974 45022094 45608199 46607379 48485332 49116522 49460892 51151737 51450698 52972908 54783813 55408444 57387317 57704374 58137924 60546954 60810932 61801726 62143172 62982751 64846146 65204412 67533141 67827578 68202316 70638113 72727998 73045084 74514804 75653837 76071814 77176047 83112666 83571852 84849331 86556561 86933938 89505948 90044188 91216398 92702589 93214758 96964777 98233044 101741367 102303474 102901396 106419131 109567626 114107721 114774634 115408748 121093908 123603452 125965502 129692292 130400907 135066282 135655156 140499983 141276226 145455996 151307674 152143628 154352094 157577329 166225332 169698662 172161951 173113122 173867876 180077443 182432796 185405178 186429516 188948253 193929554 201965309 203482734 204606948 211914339 212838262 216306041 219135252 226961511 228215442 229549268 237396523 251931004 254547993 260801814 270132564 280999966 282552452 290894331 292643611 302615348 308704188 313423039 315154658 319257393 339397324 344323902 346226244 360154886 370810356 377896506 387859108 401711219 403930618 406965468 421499949 423828678 425676524 432612082 440879257 453923022 456430884 472731987 474793046 494466791 509095986 521603628 529576859 540232329 561999932 581788662 585287222 605895927 626846078 630309316 638514786 648918123 688647804 712189569 720309772 746035121 755793012 803422438 807861236 842999898 847657356 865224164 877930833 881758514 907846044 940269117 945463974 949586092 983499881 988933582 1018191972 1059153718 1080464658 1103041303 1163577324 1170574444 1205133657 1211791854 1253692156 1260542101 1277029572 1297836246 1322637771 1424379138 1483400373 1492070242 1588730577 1606844876 1685999796 1755861666 1763517028 1826499779 1880538234 1890927948 1966999762 1977867164 2048505277 2118307436 2160929316 2193961273 2206082606 2238105363 2410267314 2423583708 2521084202 2595672492 2645275542 2811978533 2848758276 2950499643 2966800746 2984140484 3086154799 3177461154 3309123909 3511723332 3652999558 3761076468 3781626303 3933999524 4074499507 4097010554 4387922546 4412165212 4476210726 4820534628 5042168404 5222245847 5290551084 5479499337 5623957066 5900999286 5933601492 6145515831 6172309598 6354922308 6581883819 6618247818 6884499167 7305999116 7563252606 8148999014 8194021108 8435935599 8775845092 8952421452 9258464397 10444491694 10958998674 11247914132 11801998572 12223498521 12291031662 12344619196 12785498453 13163767638 13236495636 13768998334 14339536939 15126505212 15357728911 15666737541 16297998028 16871871198 18516928794 20653497501 20888983388 21917997348 24446997042 24582063324 25570996906 26327535276 27537996668 28521496549 28679073878 30715457822 31333475082 33743742396 36555720929 37033857588 38356495359 41306995002 43018610817 46073186733 48893994084 51141993812 52968493591 57042993098 57358147756 61430915644 62666950164 73111441858 76712990718 82613990004 85564489647 86037221634 89498489171 92146373466 105936987182 109667162787 114085986196 146222883716 153425981436 158905480773 171128979294 172074443268 178996978342 184292746932 199650475843 211873974364 219334325574 268495467513 317810961546 342257958588 357993956684 370779455137 399300951686 438668651148 536990935026 598951427529 635621923092 741558910274 798601903372 1073981870052 1112338365411 1197902855058 1483117820548 2224676730822 2395805710116 2595456185959 4449353461644 5190912371918 7786368557877 10381824743836 15572737115754 31145474231508
• Sum of all divisors σ(n): 96676564158720
• Sum of proper divisors (its aliquot sum) s(n): 65531089927212
• 31145474231508 is an abundant number, because the sum of its proper divisors (65531089927212) is greater than itself. Its abundance is 34385615695704

Bases of 31145474231508

• Binary: 111000101001110011110111011011000110011010100₂
• Hexadecimal: 0x1C539EED8CD4
• Base-36: B1G177DUC

Squares and roots of 31145474231508

• 31145474231508 squared (31145474231508²) is 970040565105528843179954064
• 31145474231508 cubed (31145474231508³) is 30212373424011706987962108048411141448512
• The square root of 31145474231508 is 5580813.0439487041
• The cube root of 31145474231508 is 31462.8685618285

Scales and comparisons

• 31,145,474,231,508 seconds is equal to 990,329 years, 38 weeks, 3 days, 19 hours, 51 minutes, 48 seconds.
• To count from 1 to 31,145,474,231,508 would take you about two million, four hundred seventy-five thousand, eight hundred twenty-four 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 31145474231508 cubic inches would be around 2621.9 feet tall.

Recreational maths with 31145474231508

• 31145474231508 backwards is 80513247454113
• The number of decimal digits it has is: 14
• The sum of 31145474231508's digits is 48
• More coming soon!