31379234869512

Names of 31379234869512

• Cardinal: 31379234869512 can be written as Thirty-one trillion, three hundred seventy-nine billion, two hundred thirty-four million, eight hundred sixty-nine thousand, five hundred twelve.

Scientific notation

• Scientific notation: 3.1379234869512 × 10¹³

Factors of 31379234869512

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 172

Divisors of 31379234869512

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 23 24 27 36 46 47 54 69 72 81 92 94 97 108 138 141 162 184 188 194 207 216 243 276 282 291 324 376 388 414 423 486 529 552 564 582 621 648 729 776 828 846 873 972 1058 1081 1128 1164 1242 1269 1458 1587 1656 1692 1746 1863 1944 2116 2162 2231 2328 2484 2538 2619 2916 3174 3243 3384 3492 3726 3807 4232 4324 4462 4559 4761 4968 5076 5238 5589 5832 6348 6486 6693 6984 7452 7614 7857 8648 8924 9118 9409 9522 9729 10152 10476 11178 11421 12167 12696 12972 13386 13677 14283 14904 15228 15714 16767 17848 18236 18818 19044 19458 20079 20952 22356 22842 23571 24334 24863 25944 26772 27354 28227 28566 29187 30456 31428 33534 34263 36472 36501 37636 38088 38916 40158 41031 42849 44712 45684 47142 48668 49726 51313 53544 54708 56454 57132 58374 60237 62856 67068 68526 70713 73002 74589 75272 77832 80316 82062 84681 85698 87561 91368 94284 97336 99452 102626 104857 109416 109503 112908 114264 116748 120474 123093 128547 134136 137052 141426 146004 149178 153939 160632 164124 169362 171396 175122 180711 188568 198904 205252 209714 216407 219006 223767 225816 233496 240948 246186 254043 257094 262683 274104 282852 292008 298356 307878 314571 328248 328509 338724 342792 350244 361422 369279 385641 410504 419428 432814 438012 442223 447534 461817 481896 492372 508086 514188 525366 542133 565704 571849 596712 615756 629142 649221 657018 671301 677448 700488 722844 738558 762129 771282 788049 838856 865628 876024 884446 895068 923634 943713 984744 985527 1016172 1028376 1050732 1084266 1107837 1143698 1180199 1231512 1258284 1298442 1314036 1326669 1342602 1385451 1445688 1477116 1524258 1542564 1576098 1626399 1715547 1731256 1768892 1790136 1847268 1887426 1947663 1971054 2013903 2032344 2101464 2168532 2215674 2286387 2287396 2360398 2411711 2516568 2596884 2628072 2653338 2685204 2770902 2831139 2954232 2956581 3048516 3085128 3152196 3252798 3323511 3431094 3537784 3540597 3694536 3774852 3895326 3942108 3980007 4027806 4156353 4337064 4431348 4572774 4574792 4720796 4823422 4977361 5146641 5193768 5306676 5370408 5541804 5662278 5842989 5913162 6041709 6097032 6304392 6505596 6647022 6859161 6862188 7081194 7235133 7549704 7790652 7884216 7960014 8055612 8312706 8493417 8862696 8869743 9145548 9441592 9646844 9954722 10171129 10293282 10613352 10621791 11083608 11324556 11685978 11826324 11940021 12083418 12469059 13011192 13294044 13718322 13724376 14162388 14470266 14932083 15439923 15581304 15920028 16111224 16625412 16986834 17528967 17739486 18125127 18291096 19293688 19909444 20342258 20586564 21243582 21705399 22649112 23371956 23652648 23880042 24166836 24938118 25480251 26588088 27436644 28324776 28940532 29864166 30513387 30879846 31840056 31865373 33250824 33973668 35057934 35478972 35820063 36250254 37407177 39818888 40684516 41173128 42487164 43410798 44796249 46319769 46743912 47760084 48333672 49876236 50960502 52586901 54873288 55469353 57881064 59728332 61026774 61759692 63730746 65116197 67947336 70115868 70957944 71640126 72500508 74814354 76440753 81369032 84974328 86821596 89592498 91540161 92639538 95520168 95596119 99752472 101921004 105173802 107460189 110938706 114479303 119456664 122053548 123519384 127461492 130232394 134388747 138959307 140231736 143280252 145001016 149628708 152881506 157760703 166408059 173643192 179184996 183080322 185279076 191192238 195348591 203842008 210347604 214920378 221877412 228958606 233935967 244107096 254922984 260464788 268777494 274620483 277918614 286560504 286788357 299257416 305763012 315521406 322380567 332816118 343437909 358369992 366160644 370558152 382384476 390697182 403166241 416877921 420695208 429840756 443754824 457917212 467871934 499224177 520929576 537554988 549240966 555837228 573576714 586045773 611526024 631042812 644761134 665632236 686875818 701807901 732321288 764768952 781394364 806332482 823861449 833755842 859681512 860365071 915834424 935743868 998448354 1030313727 1075109976 1098481932 1111674456 1147153428 1172091546 1209498723 1262085624 1289522268 1331264472 1373751636 1403615802 1497672531 1562788728 1612664964 1647722898 1667511684 1720730142 1758137319 1871487736 1996896708 2060627454 2105423703 2196963864 2294306856 2344183092 2418997446 2471584347 2579044536 2747503272 2807231604 2995345062 3090941181 3225329928 3295445796 3335023368 3441460284 3516274638 3628496169 3993793416 4121254908 4210847406 4493017593 4688366184 4837994892 4943168694 5380527241 5614463208 5990690124 6181882362 6316271109 6590891592 6882920568 7032549276 7256992338 7414753041 8242509816 8421694812 8986035186 9272823543 9675989784 9886337388 10761054482 11981380248 12363764724 12632542218 13479052779 14065098552 14513984676 14829506082 16141581723 16843389624 17972070372 18545647086 18948813327 19772674776 21522108964 24727529448 25265084436 26958105558 27818470629 29027969352 29659012164 32283163446 35944140744 37091294172 37897626654 40437158337 43044217928 48424745169 50530168872 53916211116 55636941258 56846439981 59318024328 64566326892 74182588344 75795253308 80874316674 83455411887 96849490338 107832422232 111273882516 113692879962 129132653784 145274235507 151590506616 161748633348 166910823774 170539319943 193698980676 222547765032 227385759924 290548471014 323497266696 333821647548 341078639886 387397961352 435822706521 454771519848 581096942028 667643295096 682157279772 871645413042 1162193884056 1307468119563 1364314559544 1743290826084 2614936239126 3486581652168 3922404358689 5229872478252 7844808717378 10459744956504 15689617434756 31379234869512
• Sum of all divisors σ(n): 95166317318400
• Sum of proper divisors (its aliquot sum) s(n): 63787082448888
• 31379234869512 is an abundant number, because the sum of its proper divisors (63787082448888) is greater than itself. Its abundance is 32407847579376

Bases of 31379234869512

• Binary: 111001000101000001100001001011101000100001000₂
• Hexadecimal: 0x1C8A0C25D108
• Base-36: B4FF694I0

Squares and roots of 31379234869512

• 31379234869512 squared (31379234869512²) is 984656380995997783667118144
• 31379234869512 cubed (31379234869512³) is 30897763845037106669763903218184927625728
• The square root of 31379234869512 is 5601717.1357997005
• The cube root of 31379234869512 is 31541.3867248705

Scales and comparisons

• 31,379,234,869,512 seconds is equal to 997,762 years, 31 weeks, 3 days, 18 hours, 25 minutes, 12 seconds.
• To count from 1 to 31,379,234,869,512 would take you about two million, four hundred ninety-four thousand, four hundred six 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 31379234869512 cubic inches would be around 2628.4 feet tall.

Recreational maths with 31379234869512

• 31379234869512 backwards is 21596843297313
• The number of decimal digits it has is: 14
• The sum of 31379234869512's digits is 63
• More coming soon!