231822844572459021

Names of 231822844572459021

• Cardinal: 231822844572459021 can be written as Two hundred thirty-one quadrillion, eight hundred twenty-two trillion, eight hundred forty-four billion, five hundred seventy-two million, four hundred fifty-nine thousand and twenty-one.

Scientific notation

• Scientific notation: 2.31822844572459021 × 10¹⁷

Factors of 231822844572459021

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 14738562182866

Divisors of 231822844572459021

• Number of divisors d(n): 24
• Complete list of divisors:
  1 3 7 21 49 107 147 321 749 2247 5243 15729 14738562182749 44215686548247 103169935279243 309509805837729 722189546954701 1577026153554143 2166568640864103 4731078460662429 11039183074879001 33117549224637003 77274281524153007 231822844572459021
• Sum of all divisors σ(n): 362922355188036000
• Sum of proper divisors (its aliquot sum) s(n): 131099510615576979
• 231822844572459021 is a deficient number, because the sum of its proper divisors (131099510615576979) is less than itself. Its deficiency is 100723333956882042

Bases of 231822844572459021

• Binary: 1100110111100110011010011000011101100011111110000000001101₂
• Hexadecimal: 0x33799A61D8FE00D
• Base-36: 1REMC8KPYW3X

Squares and roots of 231822844572459021

• 231822844572459021 squared (231822844572459021²) is 53741831265666492971060778724278441
• 231822844572459021 cubed (231822844572459021³) is 12458584196539922069147950899433754760504269266266261
• The square root of 231822844572459021 is 481479848.5632176705
• The cube root of 231822844572459021 is 614306.9237013745

Scales and comparisons

• 231,822,844,572,459,021 seconds is equal to 7,371,249,382 years, 13 weeks, 5 days, 4 hours, 50 minutes, 21 seconds.
• To count from 1 to 231,822,844,572,459,021 would take you about twenty-two billion, one hundred thirteen million, seven hundred forty-eight thousand, one hundred forty-six 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 231822844572459021 cubic inches would be around 51192.2 feet tall.

Recreational maths with 231822844572459021

• 231822844572459021 backwards is 120954275448228132
• The number of decimal digits it has is: 18
• The sum of 231822844572459021's digits is 69
• More coming soon!