64140121222134016

Names of 64140121222134016

• Cardinal: 64140121222134016 can be written as Sixty-four quadrillion, one hundred forty trillion, one hundred twenty-one billion, two hundred twenty-two million, one hundred thirty-four thousand and sixteen.

Scientific notation

• Scientific notation: 6.4140121222134016 × 10¹⁶

Factors of 64140121222134016

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1835

Divisors of 64140121222134016

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 8 16 31 32 62 64 124 128 248 256 496 601 961 992 1201 1202 1922 1984 2402 2404 3844 3968 4804 4808 7688 7936 9608 9616 15376 18631 19216 19232 30752 37231 37262 38432 38464 61504 74462 74524 76864 76928 123008 148924 149048 153728 153856 246016 297848 298096 307456 361201 577561 595696 596192 721801 722402 1154161 1155122 1191392 1192384 1443602 1444804 2308322 2310244 2382784 2384768 2887204 2889608 4616644 4620488 4765568 4769536 5774408 5779216 9233288 9240976 9531136 11197231 11548816 11558432 18466576 18481952 22375831 22394462 23097632 23116864 36933152 36963904 44751662 44788924 46195264 46233728 73866304 73927808 89503324 89577848 92390528 92467456 147732608 147855616 179006648 179155696 184781056 217081801 295465216 347114161 358013296 358311392 433802401 434163602 693650761 694228322 716026592 716622784 867604802 868327204 1387301522 1388456644 1432053184 1433245568 1735209604 1736654408 2774603044 2776913288 2864106368 2866491136 3470419208 3473308816 5549206088 5553826576 5728212736 6729535831 6940838416 6946617632 11098412176 11107653152 13447874431 13459071662 13881676832 13893235264 22196824352 22215306304 26895748862 26918143324 27763353664 27786470528 44393648704 44430612608 53791497724 53836286648 55526707328 55572941056 88787297408 88861225216 107582995448 107672573296 111053414656 177574594816 208615610761 215165990896 215345146592 260715243001 416884107361 417231221522 430331981792 430690293184 521430486002 833768214722 834462443044 860663963584 861380586368 1042860972004 1667536429444 1668924886088 1721327927168 1722761172736 2085721944008 3335072858888 3337849772176 3442655854336 4171443888016 6670145717776 6675699544352 8082172533031 8342887776032 13340291435552 13351399088704 16164345066062 16685775552064 26680582871104 26702798177408 32328690132124 33371551104128 53361165742208 53405596354816 64657380264248 66743102208256 106722331484416 129314760528496 250547348523961 258629521056992 501094697047922 517259042113984 1002189394095844 1034518084227968 2004378788191688 2069036168455936 4008757576383376 8017515152766752 16035030305533504 32070060611067008 64140121222134016
• Sum of all divisors σ(n): 132623734818735384
• Sum of proper divisors (its aliquot sum) s(n): 68483613596601368
• 64140121222134016 is an abundant number, because the sum of its proper divisors (68483613596601368) is greater than itself. Its abundance is 4343492374467352

Bases of 64140121222134016

• Binary: 11100011110111110001100110110101010010111011100100000000₂
• Hexadecimal: 0xE3DF19B54BB900
• Base-36: HJJRWWUSXZ4

Squares and roots of 64140121222134016

• 64140121222134016 squared (64140121222134016²) is 4113955150390046378255393064288256
• 64140121222134016 cubed (64140121222134016³) is 263869582048440151096937648474135053747872486916096
• The square root of 64140121222134016 is 253259000.2786357363
• The cube root of 64140121222134016 is 400291.7064294641

Scales and comparisons

• 64,140,121,222,134,016 seconds is equal to 2,039,457,456 years, 23 weeks, 1 hour, 40 minutes, 16 seconds.
• To count from 1 to 64,140,121,222,134,016 would take you about six billion, one hundred eighteen million, three hundred seventy-two thousand, three 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 64140121222134016 cubic inches would be around 33357.6 feet tall.

Recreational maths with 64140121222134016

• 64140121222134016 backwards is 61043122212104146
• The number of decimal digits it has is: 17
• The sum of 64140121222134016's digits is 40
• More coming soon!