1644068723791104

Names of 1644068723791104

• Cardinal: 1644068723791104 can be written as One quadrillion, six hundred forty-four trillion, sixty-eight billion, seven hundred twenty-three million, seven hundred ninety-one thousand, one hundred four.

Scientific notation

• Scientific notation: 1.644068723791104 × 10¹⁵

Factors of 1644068723791104

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 799077

Divisors of 1644068723791104

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 32 36 37 39 48 52 64 72 74 78 96 104 111 117 128 144 148 156 192 208 222 234 256 288 296 312 333 384 416 444 468 481 576 592 624 666 768 832 888 936 962 1152 1184 1248 1332 1443 1664 1776 1861 1872 1924 2304 2368 2496 2664 2886 3328 3552 3722 3744 3848 4329 4736 4992 5328 5583 5772 7104 7444 7488 7696 8658 9472 9984 10656 11166 11544 14208 14888 14976 15392 16749 17316 21312 22332 23088 24193 28416 29776 29952 30784 33498 34632 42624 44664 46176 48386 59552 61568 66996 68857 69264 72579 85248 89328 92352 96772 119104 123136 133992 137714 138528 145158 178656 184704 193544 206571 217737 238208 267984 275428 277056 290316 357312 369408 387088 413142 435474 476416 535968 550856 554112 580632 619713 714624 774176 797161 826284 870948 895141 1071936 1101712 1108224 1161264 1239426 1429248 1548352 1594322 1652568 1741896 1790282 2143872 2203424 2322528 2391483 2478852 2685423 3096704 3188644 3305136 3483792 3580564 4287744 4406848 4645056 4782966 4957704 5370846 6193408 6377288 6610272 6967584 7161128 7174449 8056269 8813696 9290112 9565932 9915408 10363093 10741692 12754576 13220544 13935168 14322256 14348898 16112538 17627392 18580224 19131864 19830816 20726186 21483384 25509152 26441088 27870336 28644512 28697796 29494957 31089279 32225076 38263728 39661632 41452372 42966768 51018304 52882176 55740672 57289024 57395592 58989914 62178558 64450152 76527456 79323264 82904744 85933536 88484871 93267837 102036608 114578048 114791184 117979828 124357116 128900304 153054912 158646528 165809488 171867072 176969742 186535674 204073216 229156096 229582368 235959656 248714232 257800608 265454613 306109824 331618976 343734144 353939484 373071348 383434441 459164736 471919312 497428464 515601216 530909226 612219648 663237952 687468288 707878968 746142696 766868882 918329472 943838624 994856928 1031202432 1061818452 1150303323 1326475904 1415757936 1483516621 1492285392 1533737764 1836658944 1887677248 1989713856 2062404864 2123636904 2300606646 2652951808 2831515872 2967033242 2984570784 3067475528 3450909969 3775354496 3979427712 4247273808 4450549863 4601213292 5663031744 5934066484 5969141568 6134951056 6901819938 7550708992 7958855424 8494547616 8901099726 9202426584 11326063488 11868132968 11938283136 12269902112 13351649589 13803639876 16989095232 17802199452 18404853168 19285716073 22652126976 23736265936 23876566272 24539804224 26703299178 27607279752 33978190464 35604398904 36809706336 38571432146 47472531872 49079608448 53406598356 54890114977 55214559504 57857148219 67956380928 71208797808 73619412672 77142864292 94945063744 98159216896 106813196712 109780229954 110429119008 115714296438 142417595616 147238825344 154285728584 164670344931 173571444657 189890127488 213626393424 219560459908 220858238016 231428592876 284835191232 294477650688 308571457168 329340689862 347142889314 379780254976 427252786848 439120919816 441716476032 462857185752 494011034793 569670382464 617142914336 658681379724 694285778628 713571494701 854505573696 878241839632 883432952064 925714371504 988022069586 1139340764928 1234285828672 1317362759448 1388571557256 1427142989402 1709011147392 1756483679264 1851428743008 1976044139172 2140714484103 2468571657344 2634725518896 2777143114512 2854285978804 3418022294784 3512967358528 3702857486016 3952088278344 4281428968206 4937143314688 5269451037792 5554286229024 5708571957608 6422143452309 7025934717056 7405714972032 7904176556688 8562857936412 10538902075584 11108572458048 11417143915216 12844286904618 14051869434112 14811429944064 15808353113376 17125715872824 21077804151168 22217144916096 22834287830432 25688573809236 31616706226752 34251431745648 42155608302336 44434289832192 45668575660864 51377147618472 63233412453504 68502863491296 91337151321728 102754295236944 126466824907008 137005726982592 182674302643456 205508590473888 274011453965184 411017180947776 548022907930368 822034361895552 1644068723791104
• Sum of all divisors σ(n): 5245684293884944
• Sum of proper divisors (its aliquot sum) s(n): 3601615570093840
• 1644068723791104 is an abundant number, because the sum of its proper divisors (3601615570093840) is greater than itself. Its abundance is 1957546846302736

Bases of 1644068723791104

• Binary: 101110101110100010110010100010001001001010100000000₂
• Hexadecimal: 0x5D74594449500
• Base-36: G6RUQTJR40

Squares and roots of 1644068723791104

• 1644068723791104 squared (1644068723791104²) is 2702961968548109415706229538816
• 1644068723791104 cubed (1644068723791104³) is 4443855234086780436310700492228961065043492864
• The square root of 1644068723791104 is 40547117.3302258813
• The cube root of 1644068723791104 is 118024.8134112833

Scales and comparisons

• 1,644,068,723,791,104 seconds is equal to 52,276,299 years, 50 weeks, 6 days, 38 minutes, 24 seconds.
• To count from 1 to 1,644,068,723,791,104 would take you about one hundred fifty-six million, eight hundred twenty-eight thousand, eight hundred ninety-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 1644068723791104 cubic inches would be around 9835.4 feet tall.

Recreational maths with 1644068723791104

• 1644068723791104 backwards is 4011973278604461
• The number of decimal digits it has is: 16
• The sum of 1644068723791104's digits is 63
• More coming soon!