520420845604

Names of 520420845604

• Cardinal: 520420845604 can be written as Five hundred twenty billion, four hundred twenty million, eight hundred forty-five thousand, six hundred four.

Scientific notation

• Scientific notation: 5.20420845604 × 10¹¹

Factors of 520420845604

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 284

Divisors of 520420845604

• Number of divisors d(n): 63
• Complete list of divisors:
  1 2 4 11 22 44 121 242 271 484 542 1084 1331 2662 2981 5324 5962 11924 14641 29282 32791 58564 65582 73441 131164 146882 161051 293764 322102 360701 644204 721402 807851 1442804 1615702 1771561 3231404 3543122 3967711 7086244 7935422 8886361 15870844 17772722 35545444 43644821 87289642 97749971 174579284 195499942 390999884 480093031 960186062 1075249681 1920372124 2150499362 4300998724 11827746491 23655492982 47310985964 130105211401 260210422802 520420845604
• Sum of all divisors σ(n): 1005520433547
• Sum of proper divisors (its aliquot sum) s(n): 485099587943
• 520420845604 is a deficient number, because the sum of its proper divisors (485099587943) is less than itself. Its deficiency is 35321257661

Bases of 520420845604

• Binary: 111100100101011011111111110100000100100₂
• Hexadecimal: 0x792B7FE824
• Base-36: 6N2T4UG4

Squares and roots of 520420845604

• 520420845604 squared (520420845604²) is 270837856539182406124816
• 520420845604 cubed (520420845604³) is 140949666321696148754276091488908864
• 520420845604 is a perfect square number. Its square root is 721402
• The cube root of 520420845604 is 8043.6202972831

Scales and comparisons

• 520,420,845,604 seconds is equal to 16,547 years, 40 weeks, 1 day, 10 hours, 4 seconds.
• To count from 1 to 520,420,845,604 would take you about thirty-three thousand and ninety-five 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 520420845604 cubic inches would be around 670.3 feet tall.

Recreational maths with 520420845604

• 520420845604 backwards is 406548024025
• The number of decimal digits it has is: 12
• The sum of 520420845604's digits is 40
• More coming soon!