1409864252442001920

Names of 1409864252442001920

• Cardinal: 1409864252442001920 can be written as One quintillion, four hundred nine quadrillion, eight hundred sixty-four trillion, two hundred fifty-two billion, four hundred forty-two million, one thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.40986425244200192 × 10¹⁸

Factors of 1409864252442001920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 1199843624450

Divisors of 1409864252442001920

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 17 18 20 24 27 30 32 34 36 40 45 48 51 54 60 64 68 72 80 85 90 96 102 108 120 128 135 136 144 153 160 170 180 192 204 216 240 255 256 270 272 288 306 320 340 360 384 408 432 459 480 510 512 540 544 576 612 640 680 720 765 768 816 864 918 960 1020 1080 1088 1152 1224 1280 1360 1440 1530 1536 1632 1728 1836 1920 2040 2160 2176 2295 2304 2448 2560 2720 2880 3060 3264 3456 3672 3840 4080 4320 4352 4590 4608 4896 5440 5760 6120 6528 6912 7344 7680 8160 8640 8704 9180 9792 10880 11520 12240 13056 13824 14688 16320 17280 18360 19584 21760 23040 24480 26112 29376 32640 34560 36720 39168 43520 48960 58752 65280 69120 73440 78336 97920 117504 130560 146880 195840 235008 293760 391680 587520 1175040 1199843624423 2399687248846 3599530873269 4799374497692 5999218122115 7199061746538 9598748995384 10798592619807 11998436244230 14398123493076 17997654366345 19197497990768 20397341615191 21597185239614 23996872488460 28796246986152 32395777859421 35995308732690 38394995981536 40794683230382 43194370479228 47993744976920 53992963099035 57592493972304 61192024845573 64791555718842 71990617465380 76789991963072 81589366460764 86388740958456 95987489953840 101986708075955 107985926198070 115184987944608 122384049691146 129583111437684 143981234930760 153579983926144 161978889297105 163178732921528 172777481916912 183576074536719 191974979907680 203973416151910 215971852396140 230369975889216 244768099382292 259166222875368 287962469861520 305960124227865 307159967852288 323957778594210 326357465843056 345554963833824 367152149073438 383949959815360 407946832303820 431943704792280 460739951778432 489536198764584 518332445750736 550728223610157 575924939723040 611920248455730 614319935704576 647915557188420 652714931686112 691109927667648 734304298146876 767899919630720 815893664607640 863887409584560 917880372683595 921479903556864 979072397529168 1036664891501472 1101456447220314 1151849879446080 1223840496911460 1295831114376840 1305429863372224 1382219855335296 1468608596293752 1535799839261440 1631787329215280 1727774819169120 1835760745367190 1842959807113728 1958144795058336 2073329783002944 2202912894440628 2303699758892160 2447680993822920 2591662228753680 2610859726744448 2753641118050785 2764439710670592 2937217192587504 3071599678522880 3263574658430560 3455549638338240 3671521490734380 3916289590116672 4146659566005888 4405825788881256 4607399517784320 4895361987645840 5183324457507360 5221719453488896 5507282236101570 5528879421341184 5874434385175008 6527149316861120 6911099276676480 7343042981468760 7832579180233344 8293319132011776 8811651577762512 9214799035568640 9790723975291680 10366648915014720 10443438906977792 11014564472203140 11748868770350016 13054298633722240 13822198553352960 14686085962937520 15665158360466688 16586638264023552 17623303155525024 19581447950583360 20733297830029440 22029128944406280 23497737540700032 26108597267444480 27644397106705920 29372171925875040 31330316720933376 35246606311050048 39162895901166720 41466595660058880 44058257888812560 46995475081400064 52217194534888960 58744343851750080 70493212622100096 78325791802333440 82933191320117760 88116515777625120 93990950162800128 117488687703500160 140986425244200192 156651583604666880 176233031555250240 234977375407000320 281972850488400384 352466063110500480 469954750814000640 704932126221000960 1409864252442001920
• Sum of all divisors σ(n): 5302540920034448640
• Sum of proper divisors (its aliquot sum) s(n): 3892676667592446720
• 1409864252442001920 is an abundant number, because the sum of its proper divisors (3892676667592446720) is greater than itself. Its abundance is 2482812415150444800

Bases of 1409864252442001920

• Binary: 1001110010000110110000001000101011100010100111100001000000000₂
• Hexadecimal: 0x1390D8115C53C200
• Base-36: APM3607JP1C0

Squares and roots of 1409864252442001920

• 1409864252442001920 squared (1409864252442001920²) is 1987717210313844916842093377283686400
• 1409864252442001920 cubed (1409864252442001920³) is 2802411438785230472303343437304663927717246573477888000
• The square root of 1409864252442001920 is 1187377047.2945828003
• The cube root of 1409864252442001920 is 1121310.1834825731

Scales and comparisons

• 1,409,864,252,442,001,920 seconds is equal to 44,829,322,231 years, 9 weeks, 5 days, 19 hours, 12 minutes.
• To count from 1 to 1,409,864,252,442,001,920 would take you about one hundred fifty-six billion, nine hundred two million, six hundred twenty-seven thousand, eight hundred nine 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 1409864252442001920 cubic inches would be around 93442.5 feet tall.

Recreational maths with 1409864252442001920

• 1409864252442001920 backwards is 0291002442524689041
• The number of decimal digits it has is: 19
• The sum of 1409864252442001920's digits is 63
• More coming soon!