66164793006424064

Names of 66164793006424064

• Cardinal: 66164793006424064 can be written as Sixty-six quadrillion, one hundred sixty-four trillion, seven hundred ninety-three billion, six million, four hundred twenty-four thousand and sixty-four.

Scientific notation

• Scientific notation: 6.6164793006424064 × 10¹⁶

Factors of 66164793006424064

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 2768

Divisors of 66164793006424064

• Number of divisors d(n): 408
• Complete list of divisors:
  1 2 4 8 16 29 32 37 58 64 74 116 128 148 232 256 296 464 512 592 683 928 1024 1073 1184 1366 1856 2017 2048 2146 2368 2732 3712 4034 4096 4292 4736 5464 7424 8068 8192 8584 9472 10928 14848 16136 16384 17168 18944 19807 21856 25271 29696 32272 32768 34336 37888 39614 43712 50542 58493 59392 64544 65536 68672 74629 75776 79228 87424 101084 116986 118784 129088 137344 149258 151552 158456 174848 202168 233972 237568 258176 274688 298516 303104 316912 349696 404336 466489 467944 475136 516352 549376 597032 606208 633824 699392 732859 808672 932978 935888 950272 1032704 1098752 1194064 1212416 1267648 1377611 1398784 1465718 1617344 1865956 1871776 1900544 2065408 2164241 2197504 2388128 2424832 2535296 2755222 2797568 2931436 3234688 3731912 3743552 4130816 4328482 4395008 4776256 5070592 5510444 5595136 5862872 6469376 7463824 7487104 8261632 8656964 8790016 9552512 10141184 11020888 11190272 11725744 12938752 13528181 14927648 14974208 16523264 17260093 17313928 17580032 19105024 20282368 22041776 22380544 23451488 25877504 27056362 29855296 29948416 33046528 34520186 34627856 35160064 38210048 39950719 40564736 44083552 44761088 46902976 50971607 51755008 54112724 59710592 59896832 66093056 69040372 69255712 70320128 76420096 79901438 81129472 88167104 93805952 101943214 103510016 108225448 119421184 119793664 132186112 138080744 138511424 152840192 159802876 162258944 176334208 187611904 203886428 207020032 216450896 238842368 239587328 276161488 277022848 305680384 319605752 324517888 352668416 375223808 407772856 414040064 432901792 477684736 479174656 500542697 552322976 554045696 611360768 639211504 649035776 705336832 750447616 815545712 828080128 865803584 940908313 955369472 958349312 1001085394 1104645952 1108091392 1222721536 1278423008 1298071552 1410673664 1478176603 1500895232 1631091424 1656160256 1731607168 1881816626 1910738944 1916698624 2002170788 2209291904 2216182784 2445443072 2556846016 2821347328 2956353206 3001790464 3262182848 3463214336 3763633252 3821477888 3833397248 4004341576 4418583808 4432365568 4890886144 5113692032 5642694656 5912706412 6003580928 6524365696 6926428672 7527266504 7642955776 8008683152 8837167616 8864731136 10227384064 11285389312 11825412824 12007161856 13048731392 13852857344 15054533008 15285911552 16017366304 17674335232 17729462272 20454768128 22570778624 23650825648 24014323712 26097462784 27286341077 27705714688 30109066016 30571823104 32034732608 34813607581 35348670464 35458924544 40909536256 45141557248 47301651296 48028647424 52194925568 54572682154 55411429376 60218132032 64069465216 69627215162 70697340928 70917849088 81819072512 90283114496 94603302592 104389851136 109145364308 110822858752 120436264064 128138930432 139254430324 141394681856 141835698176 163638145024 189206605184 208779702272 218290728616 221645717504 240872528128 256277860864 278508860648 282789363712 327276290048 378413210368 417559404544 436581457232 443291435008 481745056256 512555721728 557017721296 565578727424 654552580096 756826420736 835118809088 873162914464 886582870016 963490112512 1009594619849 1025111443456 1114035442592 1131157454848 1309105160192 1513652841472 1670237618176 1746325828928 1926980225024 2019189239698 2050222886912 2228070885184 2618210320384 3027305682944 3340475236352 3492651657856 3853960450048 4038378479396 4100445773824 4456141770368 6054611365888 6985303315712 7707920900096 8076756958792 8200891547648 8912283540736 12109222731776 13970606631424 15415841800192 16153513917584 16401783095296 17824567081472 24218445463552 27941213262848 30831683600384 32307027835168 32803566190592 35649134162944 48436890927104 55882426525696 61663367200768 64614055670336 71298268325888 96873781854208 111764853051392 129228111340672 142596536651776 223529706102784 258456222681344 285193073303552 447059412205568 516912445362688 570386146607104 894118824411136 1033824890725376 1140772293214208 1788237648822272 2067649781450752 2281544586428416 4135299562901504 8270599125803008 16541198251606016 33082396503212032 66164793006424064
• Sum of all divisors σ(n): 140867355323687160
• Sum of proper divisors (its aliquot sum) s(n): 74702562317263096
• 66164793006424064 is an abundant number, because the sum of its proper divisors (74702562317263096) is greater than itself. Its abundance is 8537769310839032

Bases of 66164793006424064

• Binary: 11101011000100001000011101010111110010010000000000000000₂
• Hexadecimal: 0xEB108757C90000
• Base-36: I3HGMAFOZCW

Squares and roots of 66164793006424064

• 66164793006424064 squared (66164793006424064²) is 4377779833582942729598772598276096
• 66164793006424064 cubed (66164793006424064³) is 289654896516712991863603935422287258180899930374144
• The square root of 66164793006424064 is 257225179.5731204539
• The cube root of 66164793006424064 is 404460.0700334677

Scales and comparisons

• 66,164,793,006,424,064 seconds is equal to 2,103,835,756 years, 24 weeks, 3 hours, 7 minutes, 44 seconds.
• To count from 1 to 66,164,793,006,424,064 would take you about six billion, three hundred eleven million, five hundred seven thousand, two hundred sixty-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 66164793006424064 cubic inches would be around 33705 feet tall.

Recreational maths with 66164793006424064

• 66164793006424064 backwards is 46042460039746166
• The number of decimal digits it has is: 17
• The sum of 66164793006424064's digits is 68
• More coming soon!