421084222597182540

Names of 421084222597182540

• Cardinal: 421084222597182540 can be written as Four hundred twenty-one quadrillion, eighty-four trillion, two hundred twenty-two billion, five hundred ninety-seven million, one hundred eighty-two thousand, five hundred forty.

Scientific notation

• Scientific notation: 4.2108422259718254 × 10¹⁷

Factors of 421084222597182540

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 638006397874540

Divisors of 421084222597182540

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 5 6 10 11 12 15 20 22 30 33 44 55 60 66 110 132 165 220 330 660 638006397874519 1276012795749038 1914019193623557 2552025591498076 3190031989372595 3828038387247114 6380063978745190 7018070376619709 7656076774494228 9570095968117785 12760127957490380 14036140753239418 19140191936235570 21054211129859127 28072281506478836 35090351883098545 38280383872471140 42108422259718254 70180703766197090 84216844519436508 105271055649295635 140361407532394180 210542111298591270 421084222597182540
• Sum of all divisors σ(n): 1286220898115032320
• Sum of proper divisors (its aliquot sum) s(n): 865136675517849780
• 421084222597182540 is an abundant number, because the sum of its proper divisors (865136675517849780) is greater than itself. Its abundance is 444052452920667240

Bases of 421084222597182540

• Binary: 10111010111111111011101111010010100011011010011010001001100₂
• Hexadecimal: 0x5D7FDDE946D344C
• Base-36: 3765WDCDX1SC

Squares and roots of 421084222597182540

• 421084222597182540 squared (421084222597182540²) is 177311922520273574852394746080851600
• 421084222597182540 cubed (421084222597182540³) is 74663253051661261756819581415576164630673203851064000
• The square root of 421084222597182540 is 648910026.5808677887
• The cube root of 421084222597182540 is 749531.0980711033

Scales and comparisons

• 421,084,222,597,182,540 seconds is equal to 13,389,175,779 years, 29 weeks, 4 days, 16 hours, 29 minutes.
• To count from 1 to 421,084,222,597,182,540 would take you about forty billion, one hundred sixty-seven million, five hundred twenty-seven thousand, three hundred thirty-eight 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 421084222597182540 cubic inches would be around 62460.9 feet tall.

Recreational maths with 421084222597182540

• 421084222597182540 backwards is 045281795222480124
• 421084222597182540 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 421084222597182540's digits is 66
• More coming soon!