4009890495870588314896

Names of 4009890495870588314896

• Cardinal: 4009890495870588314896 can be written as Four sextillion, nine quintillion, eight hundred ninety quadrillion, four hundred ninety-five trillion, eight hundred seventy billion, five hundred eighty-eight million, three hundred fourteen thousand, eight hundred ninety-six.

Scientific notation

• Scientific notation: 4.009890495870588314896 × 10²¹

Factors of 4009890495870588314896

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 125823

Divisors of 4009890495870588314896

• Number of divisors d(n): 15
• Complete list of divisors:
  1 2 4 8 16 125821 251642 503284 1006568 2013136 15830924041 31661848082 63323696164 126647392328 253294784656
• Sum of all divisors σ(n): 4009890496108056075993
• Sum of proper divisors (its aliquot sum) s(n): 237467761097
• 4009890495870588314896 is a deficient number, because the sum of its proper divisors (237467761097) is less than itself. Its deficiency is 4009890495633120553799

Bases of 4009890495870588314896

• Binary: 110110010110000001101000110100001010111100010101011000100110010100010000₂
• Hexadecimal: 0xD96068D0AF15626510
• Base-36: NI99NGNWJ9GLCG

Squares and roots of 4009890495870588314896

• 4009890495870588314896 squared (4009890495870588314896²) is 16079221788873272643676998641073456855490816
• 4009890495870588314896 cubed (4009890495870588314896³) is 64475918632198215335438147814319904537872234374569228486443995136
• 4009890495870588314896 is a perfect square number. Its square root is 63323696164
• The cube root of 4009890495870588314896 is 15887083.2372480059

Scales and comparisons

• 4,009,890,495,870,588,314,896 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 4,009,890,495,870,588,314,896 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 4009890495870588314896 cubic inches would be around 1323923.6 feet tall.

Recreational maths with 4009890495870588314896

• 4009890495870588314896 backwards is 6984138850785940989004
• The number of decimal digits it has is: 22
• The sum of 4009890495870588314896's digits is 115
• More coming soon!