4127420460838091505664

Names of 4127420460838091505664

• Cardinal: 4127420460838091505664 can be written as Four sextillion, one hundred twenty-seven quintillion, four hundred twenty quadrillion, four hundred sixty trillion, eight hundred thirty-eight billion, ninety-one million, five hundred five thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 4.127420460838091505664 × 10²¹

Factors of 4127420460838091505664

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 26416552

Divisors of 4127420460838091505664

• Number of divisors d(n): 135
• Complete list of divisors:
  1 2 4 8 16 19 32 38 64 76 128 152 256 304 361 512 608 722 1024 1216 1444 2048 2432 2888 4096 4864 5776 8192 9728 11552 16384 19456 23104 38912 46208 77824 92416 155648 184832 311296 369664 739328 1478656 2957312 5914624 26416531 52833062 105666124 211332248 422664496 501914089 845328992 1003828178 1690657984 2007656356 3381315968 4015312712 6762631936 8030625424 9536367691 13525263872 16061250848 19072735382 27050527744 32122501696 38145470764 54101055488 64245003392 76290941528 108202110976 128490006784 152581883056 216404221952 256980013568 305163766112 432808443904 513960027136 610327532224 1027920054272 1220655064448 2055840108544 2441310128896 4111680217088 4882620257792 8223360434176 9765240515584 19530481031168 39060962062336 78121924124672 156243848249344 697833110073961 1395666220147922 2791332440295844 5582664880591688 11165329761183376 13258829091405259 22330659522366752 26517658182810518 44661319044733504 53035316365621036 89322638089467008 106070632731242072 178645276178934016 212141265462484144 251917752736699921 357290552357868032 424282530924968288 503835505473399842 714581104715736064 848565061849936576 1007671010946799684 1429162209431472128 1697130123699873152 2015342021893599368 2858324418862944256 3394260247399746304 4030684043787198736 5716648837725888512 6788520494799492608 8061368087574397472 11433297675451777024 13577040989598985216 16122736175148794944 27154081979197970432 32245472350297589888 54308163958395940864 64490944700595179776 108616327916791881728 128981889401190359552 217232655833583763456 257963778802380719104 515927557604761438208 1031855115209522876416 2063710230419045752832 4127420460838091505664
• Sum of all divisors σ(n): 8711907284069297953911
• Sum of proper divisors (its aliquot sum) s(n): 4584486823231206448247
• 4127420460838091505664 is an abundant number, because the sum of its proper divisors (4584486823231206448247) is greater than itself. Its abundance is 457066362393114942583

Bases of 4127420460838091505664

• Binary: 110111111011111101110111001000010001111100010101100001000100000000000000₂
• Hexadecimal: 0xDFBF77211F15844000
• Base-36: O727EK4VB2S3R4

Squares and roots of 4127420460838091505664

• 4127420460838091505664 squared (4127420460838091505664²) is 17035599660544923656361996342746150544080896
• 4127420460838091505664 cubed (4127420460838091505664³) is 70313082601579564017801735233367991989400604759560930931658194944
• 4127420460838091505664 is a perfect square number. Its square root is 64245003392
• The cube root of 4127420460838091505664 is 16040807.8896564809

Scales and comparisons

• 4,127,420,460,838,091,505,664 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 4,127,420,460,838,091,505,664 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 4127420460838091505664 cubic inches would be around 1336734 feet tall.

Recreational maths with 4127420460838091505664

• 4127420460838091505664 backwards is 4665051908380640247214
• The number of decimal digits it has is: 22
• The sum of 4127420460838091505664's digits is 85
• More coming soon!