31407397390080

Names of 31407397390080

• Cardinal: 31407397390080 can be written as Thirty-one trillion, four hundred seven billion, three hundred ninety-seven million, three hundred ninety thousand and eighty.

Scientific notation

• Scientific notation: 3.140739739008 × 10¹³

Factors of 31407397390080

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 3416

Divisors of 31407397390080

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 23 24 30 32 36 40 45 46 48 60 64 69 72 80 90 92 96 115 120 128 137 138 144 160 180 184 192 207 230 240 256 274 276 288 293 320 345 360 368 384 411 414 460 480 548 552 576 586 640 685 690 720 736 768 822 828 879 920 960 1035 1096 1104 1152 1172 1233 1280 1370 1380 1440 1465 1472 1644 1656 1758 1840 1920 2055 2070 2192 2208 2304 2344 2466 2637 2740 2760 2880 2930 2944 2953 3151 3288 3312 3516 3680 3840 4110 4140 4384 4395 4416 4688 4932 5274 5480 5520 5760 5860 5888 5906 6165 6302 6576 6624 6739 7032 7360 8220 8280 8768 8790 8832 8859 9376 9453 9864 10548 10960 11040 11520 11720 11812 12330 12604 13152 13185 13248 13478 14064 14720 14765 15755 16440 16560 17536 17580 17664 17718 18752 18906 19728 20217 21096 21920 22080 23440 23624 24660 25208 26304 26370 26496 26577 26956 28128 28359 29440 29530 31510 32880 33120 33695 35072 35160 35436 37504 37812 39456 40141 40434 42192 43840 44160 44295 46880 47248 47265 49320 50416 52608 52740 52992 53154 53912 56256 56718 59060 60651 63020 65760 66240 67390 67919 70320 70872 75008 75624 78912 80282 80868 84384 87680 88320 88590 93760 94496 94530 98640 100832 101085 105216 105480 106308 107824 112512 113436 118120 120423 121302 126040 131520 132480 132885 134780 135838 140640 141744 141795 151248 157824 160564 161736 168768 175360 177180 187520 188992 189060 197280 200705 201664 202170 203757 210960 212616 215648 225024 226872 236240 240846 242604 252080 263040 264960 265770 269560 271676 281280 283488 283590 302496 303255 315648 321128 323472 337536 339595 354360 361269 375040 377984 378120 394560 401410 403328 404340 404561 407514 421920 425232 431296 453744 472480 481692 485208 504160 526080 531540 539120 543352 562560 566976 567180 602115 604992 606510 611271 642256 646944 675072 679190 708720 722538 755968 756240 789120 802820 806656 808680 809122 815028 843840 850464 862592 865229 907488 923243 944960 963384 970416 1008320 1018785 1063080 1078240 1086704 1125120 1133952 1134360 1204230 1209984 1213020 1213683 1222542 1284512 1293888 1358380 1417440 1445076 1512480 1578240 1605640 1617360 1618244 1630056 1687680 1700928 1725184 1730458 1806345 1814976 1846486 1889920 1926768 1940832 2016640 2022805 2037570 2126160 2156480 2173408 2267904 2268720 2408460 2419968 2426040 2427366 2445084 2569024 2587776 2595687 2716760 2769729 2834880 2890152 3024960 3056355 3211280 3234720 3236488 3260112 3375360 3401856 3460916 3612690 3629952 3641049 3692972 3779840 3853536 3881664 4033280 4045610 4075140 4252320 4312960 4326145 4346816 4537440 4616215 4816920 4852080 4854732 4890168 5138048 5175552 5191374 5433520 5539458 5669760 5780304 6049920 6068415 6112710 6422560 6469440 6472976 6520224 6803712 6921832 7225380 7259904 7282098 7385944 7707072 7763328 7787061 8091220 8150280 8309187 8504640 8625920 8652290 8693632 9074880 9232430 9304903 9633840 9704160 9709464 9780336 10276096 10382748 10867040 11078916 11339520 11560608 12099840 12136830 12225420 12845120 12938880 12945952 12978435 13040448 13843664 13848645 14450760 14564196 14771888 15414144 15526656 15574122 16182440 16300560 16618374 17009280 17304580 17387264 18149760 18205245 18464860 18609806 19267680 19408320 19418928 19560672 19900267 20765496 21734080 22157832 23121216 24273660 24450840 25690240 25877760 25891904 25956870 26080896 27687328 27697290 27914709 28901520 29128392 29543776 30828288 31148244 32364880 32601120 33236748 34018560 34609160 36299520 36410490 36929720 37219612 38535360 38816640 38837856 38935305 39121344 39800534 41530992 41545935 43468160 44315664 46242432 46524515 48547320 48901680 51380480 51783808 51913740 52161792 55374656 55394580 55829418 57803040 58256784 59087552 59700801 62296488 64729760 65202240 66473496 69218320 72820980 73859440 74439224 77070720 77633280 77675712 77870610 78242688 79601068 83061984 83091870 83744127 86936320 88631328 92484864 93049030 97094640 97803360 99501335 103567616 103827480 110749312 110789160 111658836 115606080 116513568 118175104 118536373 119401602 124592976 129459520 130404480 132946992 138436640 139573545 145641960 147718880 148878448 154141440 155351424 155741220 156485376 159202136 166123968 166183740 167488254 177262656 179102403 186098060 194189280 195606720 199002670 207654960 221498624 221578320 223317672 231212160 233027136 236350208 237072746 238803204 249185952 258919040 260808960 265893984 276873280 279147090 291283920 295437760 297756896 298504005 310702848 311482440 318404272 332247936 332367480 334976508 354525312 355609119 358204806 372196120 388378560 391213440 398005340 415309920 418720635 443156640 446635344 462424320 466054272 474145492 477606408 498371904 517838080 531787968 553746560 558294180 582567840 590875520 592681865 595513792 597008010 622964880 636808544 664495872 664734960 669953016 709050624 711218238 716409612 744392240 776757120 782426880 796010680 830619840 837441270 886313280 893270688 895512015 932108544 948290984 955212816 996743808 1063575936 1066827357 1107493120 1116588360 1165135680 1181751040 1185363730 1191027584 1194016020 1245929760 1273617088 1329469920 1339906032 1422436476 1432819224 1488784480 1553514240 1592021360 1661239680 1674882540 1772626560 1778045595 1786541376 1791024030 1896581968 1910425632 1993487616 2127151872 2133654714 2233176720 2330271360 2370727460 2382055168 2388032040 2491859520 2547234176 2658939840 2679812064 2726336579 2844872952 2865638448 2977568960 3184042720 3322479360 3349765080 3545253120 3556091190 3573082752 3582048060 3793163936 3820851264 4267309428 4466353440 4660542720 4741454920 4776064080 4983719040 5094468352 5317879680 5334136785 5359624128 5452673158 5689745904 5731276896 5955137920 6368085440 6699530160 7112182380 7146165504 7164096120 7586327872 7641702528 8179009737 8534618856 8932706880 9482909840 9552128160 9967438080 10635759360 10668273570 10719248256 10905346316 11379491808 11462553792 11910275840 12736170880 13399060320 13631682895 14224364760 14328192240 15172655744 15283405056 16358019474 17069237712 17865413760 18965819680 19104256320 21336547140 21438496512 21810692632 22758983616 22925107584 24537029211 25472341760 26798120640 27263365790 28448729520 28656384480 30345311488 32716038948 34138475424 35730827520 37931639360 38208512640 40895048685 42673094280 43621385264 45517967232 45850215168 49074058422 53596241280 54526731580 56897459040 57312768960 65432077896 68276950848 75863278720 76417025280 81790097370 85346188560 87242770528 91035934464 98148116844 107192482560 109053463160 113794918080 114625537920 122685146055 130864155792 136553901696 151726557440 163580194740 170692377120 174485541056 196296233688 218106926320 227589836160 229251075840 245370292110 261728311584 273107803392 327160389480 341384754240 348971082112 392592467376 436213852640 455179672320 490740584220 523456623168 654320778960 682769508480 697942164224 785184934752 872427705280 981481168440 1046913246336 1308641557920 1365539016960 1570369869504 1744855410560 1962962336880 2093826492672 2617283115840 3140739739008 3489710821120 3925924673760 5234566231680 6281479478016 7851849347520 10469132463360 15703698695040 31407397390080
• Sum of all divisors σ(n): 114647252743296
• Sum of proper divisors (its aliquot sum) s(n): 83239855353216
• 31407397390080 is an abundant number, because the sum of its proper divisors (83239855353216) is greater than itself. Its abundance is 51832457963136

Bases of 31407397390080

• Binary: 111001001000010011010110000111100011100000000₂
• Hexadecimal: 0x1C909AC3C700
• Base-36: B4SCXHOG0

Squares and roots of 31407397390080

• 31407397390080 squared (31407397390080²) is 986424610818403995682406400
• 31407397390080 cubed (31407397390080³) is 30981029747328621386826654355933888512000
• The square root of 31407397390080 is 5604230.3120125247
• The cube root of 31407397390080 is 31550.8199200655

Scales and comparisons

• 31,407,397,390,080 seconds is equal to 998,658 years, 4 weeks, 3 days, 20 hours, 48 minutes.
• To count from 1 to 31,407,397,390,080 would take you about two million, four hundred ninety-six thousand, six hundred forty-five 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 31407397390080 cubic inches would be around 2629.2 feet tall.

Recreational maths with 31407397390080

• 31407397390080 backwards is 08009379370413
• The number of decimal digits it has is: 14
• The sum of 31407397390080's digits is 54
• More coming soon!