118681794099288638464

Names of 118681794099288638464

• Cardinal: 118681794099288638464 can be written as One hundred eighteen quintillion, six hundred eighty-one quadrillion, seven hundred ninety-four trillion, ninety-nine billion, two hundred eighty-eight million, six hundred thirty-eight thousand, four hundred sixty-four.

Scientific notation

• Scientific notation: 1.18681794099288638464 × 10²⁰

Factors of 118681794099288638464

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 46832

Divisors of 118681794099288638464

• Number of divisors d(n): 66
• Complete list of divisors:
  1 2 4 8 16 32 64 128 256 512 1024 8999 17998 35996 37831 71992 75662 143984 151324 287968 302648 575936 605296 1151872 1210592 2303744 2421184 4607488 4842368 9214976 9684736 19369472 38738944 340441169 680882338 1361764676 1431184561 2723529352 2862369122 5447058704 5724738244 10894117408 11449476488 21788234816 22898952976 43576469632 45797905952 87152939264 91595811904 174305878528 183191623808 348611757056 366383247616 732766495232 1465532990464 12879229864439 25758459728878 51516919457756 103033838915512 206067677831024 412135355662048 824270711324096 1648541422648192 3297082845296384 6594165690592768 13188331381185536
• Sum of all divisors σ(n): 118694973178053691928
• Sum of proper divisors (its aliquot sum) s(n): 13179078765053464
• 118681794099288638464 is a deficient number, because the sum of its proper divisors (13179078765053464) is less than itself. Its deficiency is 118668615020523585000

Bases of 118681794099288638464

• Binary: 1100110111100001010011011101110111000100010001001101000010000000000₂
• Hexadecimal: 0x66F0A6EEE22268400
• Base-36: P1OSGTL0FHL34

Squares and roots of 118681794099288638464

• 118681794099288638464 squared (118681794099288638464²) is 14085368250625943483308082560034900279296
• 118681794099288638464 cubed (118681794099288638464³) is 1671676774533445631410315737138127695790319126077313168441344
• 118681794099288638464 is a perfect square number. Its square root is 10894117408
• The cube root of 118681794099288638464 is 4914296.6345809901

Scales and comparisons

• 118,681,794,099,288,638,464 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 118,681,794,099,288,638,464 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 118681794099288638464 cubic inches would be around 409524.7 feet tall.

Recreational maths with 118681794099288638464

• 118681794099288638464 backwards is 464836882990497186811
• The number of decimal digits it has is: 21
• The sum of 118681794099288638464's digits is 112
• More coming soon!