118540195020

Names of 118540195020

• Cardinal: 118540195020 can be written as One hundred eighteen billion, five hundred forty million, one hundred ninety-five thousand and twenty.

Scientific notation

• Scientific notation: 1.1854019502 × 10¹¹

Factors of 118540195020

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 50658226

Divisors of 118540195020

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 13 15 18 20 26 30 36 39 45 52 60 65 78 90 117 130 156 180 195 234 260 390 468 585 780 1170 2340 50658203 101316406 151974609 202632812 253291015 303949218 455923827 506582030 607898436 658556639 759873045 911847654 1013164060 1317113278 1519746090 1823695308 1975669917 2279619135 2634226556 3039492180 3292783195 3951339834 4559238270 5927009751 6585566390 7902679668 9118476540 9878349585 11854019502 13171132780 19756699170 23708039004 29635048755 39513398340 59270097510 118540195020
• Sum of all divisors σ(n): 387231311376
• Sum of proper divisors (its aliquot sum) s(n): 268691116356
• 118540195020 is an abundant number, because the sum of its proper divisors (268691116356) is greater than itself. Its abundance is 150150921336

Bases of 118540195020

• Binary: 1101110011001100010111101010011001100₂
• Hexadecimal: 0x1B998BD4CC
• Base-36: 1IGFRRV0

Squares and roots of 118540195020

• 118540195020 squared (118540195020²) is 14051777835379632800400
• 118540195020 cubed (118540195020³) is 1665700484983615127895404734008000
• The square root of 118540195020 is 344296.6671636541
• The cube root of 118540195020 is 4912.3414433605

Scales and comparisons

• 118,540,195,020 seconds is equal to 3,769 years, 10 weeks, 6 days, 23 hours, 57 minutes.
• To count from 1 to 118,540,195,020 would take you about seven thousand, five hundred thirty-eight 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 118540195020 cubic inches would be around 409.4 feet tall.

Recreational maths with 118540195020

• 118540195020 backwards is 020591045811
• 118540195020 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 118540195020's digits is 36
• More coming soon!