82801185080829808

Names of 82801185080829808

• Cardinal: 82801185080829808 can be written as Eighty-two quadrillion, eight hundred one trillion, one hundred eighty-five billion, eighty million, eight hundred twenty-nine thousand, eight hundred eight.

Scientific notation

• Scientific notation: 8.2801185080829808 × 10¹⁶

Factors of 82801185080829808

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 705222439

Divisors of 82801185080829808

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 4 8 16 599 1198 2396 4792 9584 12251 24502 49004 98008 196016 7338349 14676698 29353396 58706792 117413584 705209587 1410419174 2820838348 5641676696 11283353392 422420542613 844841085226 1689682170452 3379364340904 6758728681808 8639522650337 17279045300674 34558090601348 69116181202696 138232362405392 5175074067551863 10350148135103726 20700296270207452 41400592540414904 82801185080829808
• Sum of all divisors σ(n): 160708238422473600
• Sum of proper divisors (its aliquot sum) s(n): 77907053341643792
• 82801185080829808 is a deficient number, because the sum of its proper divisors (77907053341643792) is less than itself. Its deficiency is 4894131739186016

Bases of 82801185080829808

• Binary: 100100110001010110011110100110111101110010110011101110000₂
• Hexadecimal: 0x1262B3D37B96770
• Base-36: MNAKJATVPF4

Squares and roots of 82801185080829808

• 82801185080829808 squared (82801185080829808²) is 6856036250789832777978417861316864
• 82801185080829808 cubed (82801185080829808³) is 567687926522527433760836935138304143557852744282112
• The square root of 82801185080829808 is 287751950.6116853555
• The cube root of 82801185080829808 is 435858.4976252017

Scales and comparisons

• 82,801,185,080,829,808 seconds is equal to 2,632,821,564 years, 35 weeks, 5 days, 15 hours, 23 minutes, 28 seconds.
• To count from 1 to 82,801,185,080,829,808 would take you about seven billion, eight hundred ninety-eight million, four hundred sixty-four thousand, six hundred ninety-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 82801185080829808 cubic inches would be around 36321.5 feet tall.

Recreational maths with 82801185080829808

• 82801185080829808 backwards is 80892808058110828
• The number of decimal digits it has is: 17
• The sum of 82801185080829808's digits is 76
• More coming soon!