118942863377502521

Names of 118942863377502521

• Cardinal: 118942863377502521 can be written as One hundred eighteen quadrillion, nine hundred forty-two trillion, eight hundred sixty-three billion, three hundred seventy-seven million, five hundred two thousand, five hundred twenty-one.

Scientific notation

• Scientific notation: 1.18942863377502521 × 10¹⁷

Factors of 118942863377502521

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1135

Divisors of 118942863377502521

• Number of divisors d(n): 32
• Complete list of divisors:
  1 7 317 811 2219 5677 100489 257087 657721 703423 1799609 4604047 31855013 81496579 208497557 222985091 533411731 570476053 1459482899 3733882117 25834415543 66093725569 169091518727 180840908801 462656078983 1183640631089 20951711005373 53602011436459 146661977037611 375214080055213 16991837625357503 118942863377502521
• Sum of all divisors σ(n): 136533225789891840
• Sum of proper divisors (its aliquot sum) s(n): 17590362412389319
• 118942863377502521 is a deficient number, because the sum of its proper divisors (17590362412389319) is less than itself. Its deficiency is 101352500965113202

Bases of 118942863377502521

• Binary: 110100110100100011110011101110000001011110001000100111001₂
• Hexadecimal: 0x1A691E7702F1139
• Base-36: WJ5Q53L8LRT

Squares and roots of 118942863377502521

• 118942863377502521 squared (118942863377502521²) is 14147404748439230417423399361355441
• 118942863377502521 cubed (118942863377502521³) is 1682732830139837805508204501109203296469051954566761
• The square root of 118942863377502521 is 344880940.8730823459
• The cube root of 118942863377502521 is 491789.7389854051

Scales and comparisons

• 118,942,863,377,502,521 seconds is equal to 3,782,015,140 years, 50 weeks, 3 days, 16 hours, 28 minutes, 41 seconds.
• To count from 1 to 118,942,863,377,502,521 would take you about eleven billion, three hundred forty-six million, forty-five thousand, four hundred twenty-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 118942863377502521 cubic inches would be around 40982.5 feet tall.

Recreational maths with 118942863377502521

• 118942863377502521 backwards is 125205773368249811
• The number of decimal digits it has is: 18
• The sum of 118942863377502521's digits is 74
• More coming soon!