15397357659138

Names of 15397357659138

• Cardinal: 15397357659138 can be written as Fifteen trillion, three hundred ninety-seven billion, three hundred fifty-seven million, six hundred fifty-nine thousand, one hundred thirty-eight.

Scientific notation

• Scientific notation: 1.5397357659138 × 10¹³

Factors of 15397357659138

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 137

Divisors of 15397357659138

• Number of divisors d(n): 1008
• Complete list of divisors:
  1 2 3 6 7 9 13 14 18 21 23 26 27 39 42 46 49 54 63 69 78 81 89 91 98 117 126 138 147 161 162 169 178 182 189 207 234 243 267 273 294 299 322 338 343 351 378 414 441 483 486 507 534 546 567 598 621 623 637 686 702 729 801 819 882 897 966 1014 1029 1053 1127 1134 1157 1183 1242 1246 1274 1323 1449 1458 1521 1602 1638 1701 1794 1863 1869 1911 2047 2058 2093 2106 2254 2314 2366 2403 2457 2646 2691 2898 3042 3087 3159 3381 3402 3471 3549 3726 3738 3822 3887 3969 4094 4186 4347 4361 4459 4563 4806 4914 5103 5382 5589 5607 5733 6141 6174 6279 6318 6762 6942 7098 7209 7371 7774 7889 7921 7938 8073 8099 8281 8694 8722 8918 9126 9261 9477 10143 10206 10413 10647 11178 11214 11466 11661 11907 12282 12558 13041 13083 13377 13689 14329 14418 14651 14742 15041 15778 15842 16146 16198 16562 16767 16821 17199 18423 18522 18837 18954 20286 20826 21294 21627 22113 23322 23667 23763 23814 24219 24297 24843 26082 26166 26611 26754 27209 27378 27783 28658 29302 30082 30429 30527 31239 31941 33534 33642 34398 34983 35721 36846 37674 39123 39249 40131 41067 42987 43254 43953 44226 45123 47334 47526 48438 48594 49686 50463 51597 53222 54418 55269 55447 55566 56511 56693 57967 60858 61054 62478 63882 64881 66339 69966 71001 71289 71442 72657 72891 74529 78246 78498 79833 80262 81627 82134 83349 85974 87906 90246 91287 91581 93717 95823 100303 100926 102557 102973 103194 104949 105287 110538 110894 113022 113386 115934 117369 117747 120393 123201 128961 129762 131859 132678 135369 142002 142578 145314 145782 149058 151389 154791 159666 163254 165807 166341 166698 169533 170079 173901 182183 182574 183162 186277 187434 190463 191646 200606 205114 205946 209898 210574 213003 213867 217971 218673 223587 234738 235494 239499 240786 244881 246402 250047 257922 263718 270738 273861 274743 281151 287469 300909 302778 307671 308919 309582 314847 315861 331614 332682 339066 340158 345943 347802 353241 361179 364366 372554 380926 386883 388129 395577 396851 406107 426006 427734 435942 437346 447174 454167 464373 478998 489762 497421 499023 500094 508599 510237 521703 546549 547722 549486 558831 562302 571389 574938 601818 615342 617838 629694 631722 639009 641601 656019 670761 691886 702121 706482 718497 720811 722358 734643 737009 773766 776258 791154 793702 812214 821583 824229 843453 862407 902727 908334 923013 926757 928746 944541 947583 994842 998046 1017198 1020474 1037829 1043406 1059723 1083537 1093098 1117662 1142778 1160649 1164387 1186731 1190553 1218321 1275281 1278018 1283202 1303939 1312038 1333241 1338649 1341522 1404242 1436994 1441622 1469286 1474018 1492263 1497069 1525797 1530711 1565109 1639647 1643166 1648458 1676493 1686906 1714167 1724814 1805454 1846026 1853514 1889082 1895166 1917027 1924803 1968057 2012283 2075658 2106363 2119446 2155491 2162433 2167074 2203929 2211027 2321298 2328774 2368379 2373462 2381106 2421601 2436642 2472687 2550562 2607878 2666482 2677298 2708181 2716903 2769039 2780271 2833623 2842749 2984526 2994138 3051594 3061422 3113487 3130218 3179169 3250611 3279294 3352986 3428334 3481947 3493161 3560193 3571659 3654963 3825843 3834054 3849606 3911817 3936114 3999723 4015947 4024566 4212726 4310982 4324866 4407858 4422054 4491207 4592133 4695327 4736758 4843202 4918941 4945374 5029479 5045677 5142501 5159063 5416362 5433806 5538078 5560542 5667246 5685498 5751081 5774409 5904171 6036849 6226974 6319089 6358338 6466473 6487299 6501222 6611787 6633081 6963894 6986322 7105137 7120386 7143318 7264803 7309926 7418061 7651686 7823634 7999446 8031894 8124543 8150709 8307117 8340813 8528247 8926967 8982414 9127573 9184266 9340461 9370543 9390654 9837882 10058958 10091354 10285002 10318126 10445841 10479483 10680579 10714977 10964889 11477529 11502162 11548818 11735451 11808342 11999169 12047841 12073698 12638178 12932946 12974598 13223574 13266162 13473621 13776399 14085981 14210274 14529606 14756823 14836122 15088437 15137031 15427503 15477189 16249086 16301418 16578653 16614234 16681626 16951207 17056494 17853934 18255146 18680922 18741086 18957267 19399419 19461897 19835361 19899243 20891682 20958966 21315411 21361158 21429954 21794409 21929778 22254183 22955058 23470902 23998338 24095682 24373629 24452127 24921351 25022439 25584741 26780901 26947242 27382719 27552798 28021383 28111629 28171962 29513646 30176874 30274062 30788927 30855006 30954378 31438449 32144931 33157306 33902414 34432587 35206353 35319739 35997507 36143523 37914534 38798838 38923794 39670722 39798486 40420863 41329197 42257943 42630822 43588818 44270469 44508366 45265311 45411093 46282509 46431567 48747258 48904254 49735959 49842702 50044878 50853621 51169482 53561802 54765438 56042766 56223258 56871801 58385691 59697729 61577854 62488769 62876898 63946233 64289862 65383227 65593801 68865174 70412706 70639478 71995014 72287046 73120887 73356381 74764053 75067317 76754223 80342703 80841726 82148157 82658394 84064149 84334887 84515886 88540938 90530622 90822186 92366781 92565018 92863134 94315347 96434793 99471918 101707242 103297761 105619059 105959217 107992521 108430569 113743602 116050571 116771382 118658449 119395458 124977538 127892466 130766454 131187602 132811407 135795933 136233279 138847527 139294701 146241774 146712762 149207877 149528106 150134634 152560863 153508446 160685406 164296314 168128298 168669774 170615403 175157073 179093187 184733562 187466307 188630694 191838699 192869586 196149681 196781403 206595522 211238118 211918434 215522489 215985042 216861138 220069143 232101142 237316898 241028109 246444471 252192447 253004661 265622814 271591866 272466558 277100343 277695054 278589402 282946041 289304379 298415754 305121726 309893283 316857177 317877651 323977563 325291707 341230806 348151713 350314146 355975347 358186374 374932614 383677398 392299362 393562806 408699837 417884103 431044978 440138286 447623631 457682589 459156607 482056218 492888942 504384894 506009322 511846209 525471219 537279561 554200686 562398921 565892082 575516097 578608758 588449043 590344209 619786566 633714354 635755302 646567467 647955126 650583414 660207429 696303426 711950694 723084327 739333413 759013983 812353997 817399674 831301029 835768206 895247262 915365178 918313214 929679849 950571531 953632953 971932689 975875121 1023692418 1044455139 1050942438 1067926041 1074559122 1124797842 1151032194 1176898086 1180688418 1226099511 1253652309 1293134934 1320414858 1342870893 1373047767 1377469821 1446168654 1478666826 1508657423 1518027966 1624707994 1662602058 1687196763 1726548291 1765347129 1771032627 1859359698 1901143062 1907265906 1939702401 1943865378 1951750242 1980622287 2088910278 2135852082 2169252981 2218000239 2277041949 2437061991 2452199022 2493903087 2507304618 2685741786 2746095534 2754939642 2860898859 3017314846 3133365417 3203778123 3374393526 3453096582 3530694258 3542065254 3678298533 3760956927 3879404802 3961244574 4028612679 4119143301 4132409463 4338505962 4436000478 4525972269 4554083898 4874123982 4987806174 5061590289 5313097881 5721797718 5819107203 6266730834 6407556246 6507758943 6654000717 6831125847 7311185973 7356597066 7481709261 7521913854 8057225358 8238286602 8264818926 8582696577 9051944538 9400096251 9611334369 10123180578 10560601961 10626195762 11638214406 12085838037 12357429903 12397228389 13015517886 13308001434 13577916807 13662251694 14622371946 14963418522 15184770867 15939293643 17165393154 17457321609 18800192502 19222668738 21121203922 21933557919 22445127783 24171676074 24714859806 24794456778 25748089731 27155833614 28200288753 28834003107 30369541734 31681805883 31878587286 34914643218 37191685167 40733750421 43867115838 44890255566 45554312601 47817880929 51496179462 52371964827 56400577506 57668006214 63363611766 65800673757 74383370334 81467500842 84600866259 86502009321 91108625202 95045417649 95635761858 104743929654 111575055501 122201251263 131601347514 157115894481 169201732518 173004018642 190090835298 197402021271 223150111002 244402502526 285136252947 314231788962 334725166503 366603753789 394804042542 570272505894 592206063813 669450333006 733207507578 855408758841 1099811261367 1184412127626 1710817517682 2199622522734 2566226276523 5132452553046 7698678829569 15397357659138
• Sum of all divisors σ(n): 46147743619200
• Sum of proper divisors (its aliquot sum) s(n): 30750385960062
• 15397357659138 is an abundant number, because the sum of its proper divisors (30750385960062) is greater than itself. Its abundance is 15353028300924

Bases of 15397357659138

• Binary: 11100000000011111010000010001010010000000010₂
• Hexadecimal: 0xE00FA08A402
• Base-36: 5GHG57A4I

Squares and roots of 15397357659138

• 15397357659138 squared (15397357659138²) is 237078622883415630994903044
• 15397357659138 cubed (15397357659138³) is 3650384349871849179937599531573110616072
• The square root of 15397357659138 is 3923946.6942273821
• The cube root of 15397357659138 is 24877.9963242035

Scales and comparisons

• 15,397,357,659,138 seconds is equal to 489,588 years, 18 weeks, 2 hours, 12 minutes, 18 seconds.
• To count from 1 to 15,397,357,659,138 would take you about one million, two hundred twenty-three thousand, nine hundred seventy 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 15397357659138 cubic inches would be around 2073.2 feet tall.

Recreational maths with 15397357659138

• 15397357659138 backwards is 83195675379351
• The number of decimal digits it has is: 14
• The sum of 15397357659138's digits is 72
• More coming soon!