80684162104

Names of 80684162104

• Cardinal: 80684162104 can be written as Eighty billion, six hundred eighty-four million, one hundred sixty-two thousand, one hundred four.

Scientific notation

• Scientific notation: 8.0684162104 × 10¹⁰

Factors of 80684162104

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 4818736

Divisors of 80684162104

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 7 8 13 14 23 26 28 46 52 56 91 92 104 161 182 184 299 322 364 598 644 728 1196 1288 2093 2392 4186 8372 16744 4818691 9637382 19274764 33730837 38549528 62642983 67461674 110829893 125285966 134923348 221659786 250571932 269846696 438500881 443319572 501143864 775809251 877001762 886639144 1440788609 1551618502 1754003524 2881577218 3103237004 3508007048 5763154436 6206474008 10085520263 11526308872 20171040526 40342081052 80684162104
• Sum of all divisors σ(n): 194289661440
• Sum of proper divisors (its aliquot sum) s(n): 113605499336
• 80684162104 is an abundant number, because the sum of its proper divisors (113605499336) is greater than itself. Its abundance is 32921337232

Bases of 80684162104

• Binary: 1001011001001001001101001110000111000₂
• Hexadecimal: 0x12C9269C38
• Base-36: 112D9LX4

Squares and roots of 80684162104

• 80684162104 squared (80684162104²) is 6509934014424549706816
• 80684162104 cubed (80684162104³) is 525248571306173842821947817700864
• The square root of 80684162104 is 284049.5768417901
• The cube root of 80684162104 is 4321.1177181883

Scales and comparisons

• 80,684,162,104 seconds is equal to 2,565 years, 26 weeks, 2 days, 11 hours, 15 minutes, 4 seconds.
• To count from 1 to 80,684,162,104 would take you about five thousand, one hundred thirty-one 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 80684162104 cubic inches would be around 360.1 feet tall.

Recreational maths with 80684162104

• 80684162104 backwards is 40126148608
• The number of decimal digits it has is: 11
• The sum of 80684162104's digits is 40
• More coming soon!