4590118121904221

Names of 4590118121904221

• Cardinal: 4590118121904221 can be written as Four quadrillion, five hundred ninety trillion, one hundred eighteen billion, one hundred twenty-one million, nine hundred four thousand, two hundred twenty-one.

Scientific notation

• Scientific notation: 4.590118121904221 × 10¹⁵

Factors of 4590118121904221

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 573092

Divisors of 4590118121904221

• Number of divisors d(n): 16
• Complete list of divisors:
  1 67 3911 32653 262037 536461 2187751 35942887 127705883 2098098971 8556294161 17517061033 140572631057 1173643089211 68509225700063 4590118121904221
• Sum of all divisors σ(n): 4659969901450368
• Sum of proper divisors (its aliquot sum) s(n): 69851779546147
• 4590118121904221 is a deficient number, because the sum of its proper divisors (69851779546147) is less than itself. Its deficiency is 4520266342358074

Bases of 4590118121904221

• Binary: 10000010011101011000000101000001000100001100001011101₂
• Hexadecimal: 0x104EB02822185D
• Base-36: 197275KFZA5

Squares and roots of 4590118121904221

• 4590118121904221 squared (4590118121904221²) is 21069184373033533036795097616841
• 4590118121904221 cubed (4590118121904221³) is 96710045004402442695814091611089688837958585861
• The square root of 4590118121904221 is 67750410.4925145159
• The cube root of 4590118121904221 is 166191.1733003875

Scales and comparisons

• 4,590,118,121,904,221 seconds is equal to 145,951,558 years, 5 weeks, 4 days, 16 hours, 3 minutes, 41 seconds.
• To count from 1 to 4,590,118,121,904,221 would take you about four hundred thirty-seven million, eight hundred fifty-four 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 4590118121904221 cubic inches would be around 13849.3 feet tall.

Recreational maths with 4590118121904221

• 4590118121904221 backwards is 1224091218110954
• The number of decimal digits it has is: 16
• The sum of 4590118121904221's digits is 50
• More coming soon!