427906828961632826

Names of 427906828961632826

• Cardinal: 427906828961632826 can be written as Four hundred twenty-seven quadrillion, nine hundred six trillion, eight hundred twenty-eight billion, nine hundred sixty-one million, six hundred thirty-two thousand, eight hundred twenty-six.

Scientific notation

• Scientific notation: 4.27906828961632826 × 10¹⁷

Factors of 427906828961632826

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 31501839

Divisors of 427906828961632826

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 13 17 19 26 34 38 221 247 323 442 494 646 4199 8398 1710337 3420674 22234381 29075729 29791451 32496403 44468762 58151458 59582902 64992806 377984477 387288863 422453239 506454667 552438851 566037569 755968954 774577726 844906478 1012909334 1104877702 1132075138 6583910671 7181705063 7358488397 9622638673 13167821342 14363410126 14716976794 19245277346 125094302749 250188605498 50953420928987 101906841857974 662394472076831 866208155792779 968114997650753 1324788944153662 1732416311585558 1936229995301506 11260706025306127 12585494969459789 16457954960062801 22521412050612254 25170989938919578 32915909920125602 213953414480816413 427906828961632826
• Sum of all divisors σ(n): 770416200753333120
• Sum of proper divisors (its aliquot sum) s(n): 342509371791700294
• 427906828961632826 is a deficient number, because the sum of its proper divisors (342509371791700294) is less than itself. Its deficiency is 85397457169932532

Bases of 427906828961632826

• Binary: 10111110000001110101111111001101001001110001101001000111010₂
• Hexadecimal: 0x5F03AFE6938D23A
• Base-36: 391CB7FSU2WQ

Squares and roots of 427906828961632826

• 427906828961632826 squared (427906828961632826²) is 183104254272000089473409548040746276
• 427906828961632826 cubed (427906828961632826³) is 78351560814916068990488888759597029253778132538855976
• The square root of 427906828961632826 is 654145877.4322687925
• The cube root of 427906828961632826 is 753557.5159223923

Scales and comparisons

• 427,906,828,961,632,826 seconds is equal to 13,606,113,558 years, 13 weeks, 1 day, 2 hours, 26 seconds.
• To count from 1 to 427,906,828,961,632,826 would take you about forty billion, eight hundred eighteen million, three hundred forty thousand, six hundred seventy-four 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 427906828961632826 cubic inches would be around 62796.5 feet tall.

Recreational maths with 427906828961632826

• 427906828961632826 backwards is 628236169828609724
• The number of decimal digits it has is: 18
• The sum of 427906828961632826's digits is 89
• More coming soon!