104891799817193742

Names of 104891799817193742

• Cardinal: 104891799817193742 can be written as One hundred four quadrillion, eight hundred ninety-one trillion, seven hundred ninety-nine billion, eight hundred seventeen million, one hundred ninety-three thousand, seven hundred forty-two.

Scientific notation

• Scientific notation: 1.04891799817193742 × 10¹⁷

Factors of 104891799817193742

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 2586711629

Divisors of 104891799817193742

• Number of divisors d(n): 24
• Complete list of divisors:
  1 2 3 6 9 18 2254757 4509514 6764271 13528542 20292813 40585626 2584456867 5168913734 7753370601 15506741202 23260111803 46520223606 5827322212066319 11654644424132638 17481966636198957 34963933272397914 52445899908596871 104891799817193742
• Sum of all divisors σ(n): 227265667152339816
• Sum of proper divisors (its aliquot sum) s(n): 122373867335146074
• 104891799817193742 is an abundant number, because the sum of its proper divisors (122373867335146074) is greater than itself. Its abundance is 17482067517952332

Bases of 104891799817193742

• Binary: 101110100101001101000100101000011111101001000100100001110₂
• Hexadecimal: 0x174A68943F4890E
• Base-36: SOT1FM153BI

Squares and roots of 104891799817193742

• 104891799817193742 squared (104891799817193742²) is 11002289668890245127649327963962564
• 104891799817193742 cubed (104891799817193742³) is 1154049965480014410078483054442062489268444823074488
• The square root of 104891799817193742 is 323870035.3802335663
• The cube root of 104891799817193742 is 471607.2930192089

Scales and comparisons

• 104,891,799,817,193,742 seconds is equal to 3,335,234,782 years, 28 weeks, 3 days, 3 hours, 35 minutes, 42 seconds.
• To count from 1 to 104,891,799,817,193,742 would take you about ten billion, five million, seven hundred four thousand, three hundred forty-seven 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 104891799817193742 cubic inches would be around 39300.6 feet tall.

Recreational maths with 104891799817193742

• 104891799817193742 backwards is 247391718997198401
• The number of decimal digits it has is: 18
• The sum of 104891799817193742's digits is 90
• More coming soon!