80920610159742

Names of 80920610159742

• Cardinal: 80920610159742 can be written as Eighty trillion, nine hundred twenty billion, six hundred ten million, one hundred fifty-nine thousand, seven hundred forty-two.

Scientific notation

• Scientific notation: 8.0920610159742 × 10¹³

Factors of 80920610159742

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 49298996

Divisors of 80920610159742

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 9 18 27 54 113 226 269 339 538 678 807 1017 1614 2034 2421 3051 4842 6102 7263 14526 30397 60794 91191 182382 273573 547146 820719 1641438 49298609 98597218 147895827 295791654 443687481 887374962 1331062443 2662124886 5570742817 11141485634 13261325821 16712228451 26522651642 33424456902 39783977463 50136685353 79567954926 100273370706 119351932389 150410056059 238703864778 300820112118 358055797167 716111594334 1498529817773 2997059635546 4495589453319 8991178906638 13486768359957 26973536719914 40460305079871 80920610159742
• Sum of all divisors σ(n): 182089345896000
• Sum of proper divisors (its aliquot sum) s(n): 101168735736258
• 80920610159742 is an abundant number, because the sum of its proper divisors (101168735736258) is greater than itself. Its abundance is 20248125576516

Bases of 80920610159742

• Binary: 10010011001100011001100001110010011110001111110₂
• Hexadecimal: 0x4998CC393C7E
• Base-36: SOMEXZB7I

Squares and roots of 80920610159742

• 80920610159742 squared (80920610159742²) is 6548145148624940190757506564
• 80920610159742 cubed (80920610159742³) is 529879900841284623781258989189869653546488
• The square root of 80920610159742 is 8995588.3720711677
• The cube root of 80920610159742 is 43253.3466905385

Scales and comparisons

• 80,920,610,159,742 seconds is equal to 2,573,025 years, 5 weeks, 1 day, 2 hours, 35 minutes, 42 seconds.
• To count from 1 to 80,920,610,159,742 would take you about six million, four hundred thirty-two thousand, five hundred sixty-two 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 80920610159742 cubic inches would be around 3604.4 feet tall.

Recreational maths with 80920610159742

• 80920610159742 backwards is 24795101602908
• 80920610159742 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 80920610159742's digits is 54
• More coming soon!