6455326345145440

Names of 6455326345145440

• Cardinal: 6455326345145440 can be written as Six quadrillion, four hundred fifty-five trillion, three hundred twenty-six billion, three hundred forty-five million, one hundred forty-five thousand, four hundred forty.

Scientific notation

• Scientific notation: 6.45532634514544 × 10¹⁵

Factors of 6455326345145440

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 470

Divisors of 6455326345145440

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 49 56 70 80 97 98 112 140 160 194 196 224 245 280 343 359 388 392 485 490 560 679 686 718 776 784 970 980 1120 1358 1372 1436 1552 1568 1715 1795 1940 1960 2513 2716 2744 2872 3104 3395 3430 3590 3880 3920 4753 5026 5432 5488 5744 6790 6860 7180 7760 7840 9409 9506 10052 10864 10976 11488 12565 13580 13720 14360 15520 17591 18818 19012 20104 21728 23765 25130 27160 27440 28720 33271 34823 35182 37636 38024 40208 47045 47530 50260 54320 54880 57440 65863 66542 69646 70364 75272 76048 80416 87955 94090 95060 100520 108640 123137 128881 131726 133084 139292 140728 150544 152096 166355 174115 175910 188180 190120 201040 243761 246274 257762 263452 266168 278584 281456 301088 329315 332710 348230 351820 376360 380240 402080 461041 487522 492548 515524 526904 532336 557168 562912 615685 644405 658630 665420 696460 703640 752720 760480 902167 912673 922082 975044 985096 1031048 1053808 1064672 1114336 1218805 1231370 1288810 1317260 1330840 1392920 1407280 1505440 1706327 1804334 1825346 1844164 1950088 1970192 2062096 2107616 2305205 2437610 2462740 2577620 2634520 2661680 2785840 2814560 3227287 3377831 3412654 3608668 3650692 3688328 3900176 3940384 4124192 4510835 4563365 4610410 4875220 4925480 5155240 5269040 5323360 5571680 6315169 6388711 6454574 6755662 6825308 7217336 7301384 7376656 7800352 8531635 9021670 9126730 9220820 9750440 9850960 10310480 10538080 11944289 12501457 12630338 12777422 12909148 13511324 13650616 14434672 14602768 14753312 16136435 16889155 17063270 18043340 18253460 18441640 19500880 19701920 20620960 23644817 23888578 25002914 25260676 25554844 25818296 27022648 27301232 28869344 29205536 31575845 31943555 32272870 33778310 34126540 36086680 36506920 36883280 39001760 44206183 44720977 47289634 47777156 50005828 50521352 51109688 51636592 54045296 54602464 59721445 62507285 63151690 63887110 64545740 67556620 68253080 72173360 73013840 73766560 87510199 88412366 89441954 94579268 95554312 100011656 101042704 102219376 103273184 108090592 118224085 119442890 125014570 126303380 127774220 129091480 135113240 136506160 144346720 146027680 165513719 175020398 176824732 178883908 189158536 191108624 200023312 202085408 204438752 221030915 223604885 236448170 238885780 250029140 252606760 255548440 258182960 270226480 273012320 313046839 327649607 331027438 350040796 353649464 357767816 378317072 382217248 400046624 437550995 442061830 447209770 472896340 477771560 500058280 505213520 511096880 516365920 540452960 612571393 626093678 655299214 662054876 700081592 707298928 715535632 756634144 827568595 875101990 884123660 894419540 945792680 955543120 1000116560 1010427040 1022193760 1158596033 1212641329 1225142786 1252187356 1310598428 1324109752 1400163184 1414597856 1431071264 1565234195 1638248035 1655137190 1750203980 1768247320 1788839080 1891585360 1911086240 2000233120 2293547249 2317192066 2425282658 2450285572 2504374712 2621196856 2648219504 2800326368 3062856965 3130468390 3276496070 3310274380 3500407960 3536494640 3577678160 3783170720 4287999751 4587094498 4634384132 4850565316 4900571144 5008749424 5242393712 5296439008 5792980165 6063206645 6125713930 6260936780 6552992140 6620548760 7000815920 7072989280 7155356320 8488489303 8575999502 9174188996 9268768264 9701130632 9801142288 10017498848 10484787424 11467736245 11585960330 12126413290 12251427860 12521873560 13105984280 13241097520 14001631840 16054830743 16976978606 17151999004 18348377992 18537536528 19402261264 19602284576 21439998755 22935472490 23171920660 24252826580 24502855720 25043747120 26211968560 26482195040 32109661486 33953957212 34303998008 36696755984 37075073056 38804522528 42442446515 42879997510 45870944980 46343841320 48505653160 49005711440 50087494240 52423937120 59419425121 64219322972 67907914424 68607996016 73393511968 80274153715 84884893030 85759995020 91741889960 92687682640 97011306320 98011422880 112383815201 117626208913 118838850242 128438645944 135815828848 137215992032 160548307430 169769786060 171519990040 183483779920 185375365280 194022612640 224767630402 235252417826 237677700484 256877291888 271631657696 297097125605 321096614860 339539572120 343039980080 366967559840 415935975847 449535260804 470504835652 475355400968 513754583776 561919076005 588131044565 594194251210 642193229720 679079144240 686079960160 823383462391 831871951694 899070521608 941009671304 950710801936 1123838152010 1176262089130 1188388502420 1284386459440 1358158288480 1646766924782 1663743903388 1798141043216 1882019342608 1901421603872 2079679879235 2247676304020 2352524178260 2376777004840 2568772918880 3293533849564 3327487806776 3596282086432 3764038685216 4116917311955 4159359758470 4495352608040 4705048356520 4753554009680 5763684236737 6587067699128 6654975613552 8233834623910 8318719516940 8990705216080 9410096713040 9507108019360 11527368473474 13174135398256 13309951227104 16467669247820 16637439033880 17981410432160 18820193426080 23054736946948 26348270796512 28818421183685 32935338495640 33274878067760 40345789657159 46109473893896 57636842367370 65870676991280 66549756135520 80691579314318 92218947787792 115273684734740 131741353982560 161383158628636 184437895575584 201728948285795 230547369469480 322766317257272 403457896571590 461094738938960 645532634514544 806915793143180 922189477877920 1291065269029088 1613831586286360 3227663172572720 6455326345145440
• Sum of all divisors σ(n): 18020539965456000
• Sum of proper divisors (its aliquot sum) s(n): 11565213620310560
• 6455326345145440 is an abundant number, because the sum of its proper divisors (11565213620310560) is greater than itself. Its abundance is 5109887275165120

Bases of 6455326345145440

• Binary: 10110111011110001010111001001101101100010110001100000₂
• Hexadecimal: 0x16EF15C9B62C60
• Base-36: 1RK7ZZEB90G

Squares and roots of 6455326345145440

• 6455326345145440 squared (6455326345145440²) is 41671238222328784352254752793600
• 6455326345145440 cubed (6455326345145440³) is 269001441931430633767989364256180358638301184000
• The square root of 6455326345145440 is 80345045.5544424967
• The cube root of 6455326345145440 is 186197.0235181765

Scales and comparisons

• 6,455,326,345,145,440 seconds is equal to 205,259,410 years, 7 weeks, 2 days, 50 minutes, 40 seconds.
• To count from 1 to 6,455,326,345,145,440 would take you about six hundred fifteen million, seven hundred seventy-eight thousand, two hundred thirty 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 6455326345145440 cubic inches would be around 15516.4 feet tall.

Recreational maths with 6455326345145440

• 6455326345145440 backwards is 0445415436235546
• The number of decimal digits it has is: 16
• The sum of 6455326345145440's digits is 61
• More coming soon!