80918609792704

Names of 80918609792704

• Cardinal: 80918609792704 can be written as Eighty trillion, nine hundred eighteen billion, six hundred nine million, seven hundred ninety-two thousand, seven hundred four.

Scientific notation

• Scientific notation: 8.0918609792704 × 10¹³

Factors of 80918609792704

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 13598

Divisors of 80918609792704

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 4 8 16 19 32 38 64 76 152 304 361 608 722 1216 1444 2888 5776 6859 11552 13577 13718 23104 27154 27436 54308 54872 108616 109744 217232 219488 257963 434464 438976 515926 868928 1031852 2063704 4127408 4901297 8254816 9802594 16509632 19605188 39210376 78420752 93124643 156841504 184334929 186249286 313683008 368669858 372498572 737339716 744997144 1474679432 1489994288 2949358864 2979988576 3502363651 5898717728 5959977152 7004727302 11797435456 14009454604 28018909208 56037818416 66544909369 112075636832 133089818738 224151273664 266179637476 532359274952 1064718549904 1264353278011 2129437099808 2528706556022 4258874199616 5057413112044 10114826224088 20229652448176 40459304896352 80918609792704
• Sum of all divisors σ(n): 169504765216360
• Sum of proper divisors (its aliquot sum) s(n): 88586155423656
• 80918609792704 is an abundant number, because the sum of its proper divisors (88586155423656) is greater than itself. Its abundance is 7667545630952

Bases of 80918609792704

• Binary: 10010011001100001010100111111100000111011000000₂
• Hexadecimal: 0x499854FE0EC0
• Base-36: SOLHV0I4G

Squares and roots of 80918609792704

• 80918609792704 squared (80918609792704²) is 6547821410783891685851631616
• 80918609792704 cubed (80918609792704³) is 529840605731534338439813085688473932529664
• The square root of 80918609792704 is 8995477.1853806621
• The cube root of 80918609792704 is 43252.9902783225

Scales and comparisons

• 80,918,609,792,704 seconds is equal to 2,572,961 years, 25 weeks, 4 days, 17 hours, 5 minutes, 4 seconds.
• To count from 1 to 80,918,609,792,704 would take you about six million, four hundred thirty-two thousand, four hundred three 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 80918609792704 cubic inches would be around 3604.4 feet tall.

Recreational maths with 80918609792704

• 80918609792704 backwards is 40729790681908
• The number of decimal digits it has is: 14
• The sum of 80918609792704's digits is 70
• More coming soon!