118173377952011921345

Names of 118173377952011921345

• Cardinal: 118173377952011921345 can be written as One hundred eighteen quintillion, one hundred seventy-three quadrillion, three hundred seventy-seven trillion, nine hundred fifty-two billion, eleven million, nine hundred twenty-one thousand, three hundred forty-five.

Scientific notation

• Scientific notation: 1.18173377952011921345 × 10²⁰

Factors of 118173377952011921345

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 12226940295088531

Divisors of 118173377952011921345

• Number of divisors d(n): 8
• Complete list of divisors:
  1 5 1933 9665 12226940295086593 61134701475432965 23634675590402384269 118173377952011921345
• Sum of all divisors σ(n): 141881415184184836776
• Sum of proper divisors (its aliquot sum) s(n): 23708037232172915431
• 118173377952011921345 is a deficient number, because the sum of its proper divisors (23708037232172915431) is less than itself. Its deficiency is 94465340719839005914

Bases of 118173377952011921345

• Binary: 1100110011111111100001011010010001101010001101001100010011111000001₂
• Hexadecimal: 0x667FC2D2351A627C1
• Base-36: OXTQEC7BUUMKH

Squares and roots of 118173377952011921345

• 118173377952011921345 squared (118173377952011921345²) is 13964947256589057285520762512998466609025
• 118173377952011921345 cubed (118173377952011921345³) is 1650284990232810669903376847266926563899343660921717167138625
• The square root of 118173377952011921345 is 10870757929.0503898767
• The cube root of 118173377952011921345 is 4907269.2045021003

Scales and comparisons

• 118,173,377,952,011,921,345 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 118,173,377,952,011,921,345 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 118173377952011921345 cubic inches would be around 408939.1 feet tall.

Recreational maths with 118173377952011921345

• 118173377952011921345 backwards is 543129110259773371811
• The number of decimal digits it has is: 21
• The sum of 118173377952011921345's digits is 80
• More coming soon!