420522085056

Names of 420522085056

• Cardinal: 420522085056 can be written as Four hundred twenty billion, five hundred twenty-two million, eighty-five thousand and fifty-six.

Scientific notation

• Scientific notation: 4.20522085056 × 10¹¹

Factors of 420522085056

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 619311

Divisors of 420522085056

• Number of divisors d(n): 56
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 64 96 192 3557 7114 10671 14228 21342 28456 42684 56912 85368 113824 170736 227648 341472 615749 682944 1231498 1847247 2462996 3694494 4925992 7388988 9851984 14777976 19703968 29555952 39407936 59111904 118223808 2190219193 4380438386 6570657579 8760876772 13141315158 17521753544 26282630316 35043507088 52565260632 70087014176 105130521264 140174028352 210261042528 420522085056
• Sum of all divisors σ(n): 1112945958000
• Sum of proper divisors (its aliquot sum) s(n): 692423872944
• 420522085056 is an abundant number, because the sum of its proper divisors (692423872944) is greater than itself. Its abundance is 271901787888

Bases of 420522085056

• Binary: 110000111101001000100011100101011000000₂
• Hexadecimal: 0x61E911CAC0
• Base-36: 5D6NZPHC

Squares and roots of 420522085056

• 420522085056 squared (420522085056²) is 176838824019845698523136
• 420522085056 cubed (420522085056³) is 74364630995676568666341930575855616
• The square root of 420522085056 is 648476.7421087667
• The cube root of 420522085056 is 7491.9741407325

Scales and comparisons

• 420,522,085,056 seconds is equal to 13,371 years, 15 weeks, 4 days, 18 hours, 17 minutes, 36 seconds.
• To count from 1 to 420,522,085,056 would take you about twenty-six thousand, seven hundred forty-two 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 420522085056 cubic inches would be around 624.3 feet tall.

Recreational maths with 420522085056

• 420522085056 backwards is 650580225024
• The number of decimal digits it has is: 12
• The sum of 420522085056's digits is 39
• More coming soon!