118118066640

Names of 118118066640

• Cardinal: 118118066640 can be written as One hundred eighteen billion, one hundred eighteen million, sixty-six thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.1811806664 × 10¹¹

Factors of 118118066640

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 70308390

Divisors of 118118066640

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 35 40 42 48 56 60 70 80 84 105 112 120 140 168 210 240 280 336 420 560 840 1680 70308373 140616746 210925119 281233492 351541865 421850238 492158611 562466984 703083730 843700476 984317222 1054625595 1124933968 1406167460 1476475833 1687400952 1968634444 2109251190 2460793055 2812334920 2952951666 3374801904 3937268888 4218502380 4921586110 5624669840 5905903332 7382379165 7874537776 8437004760 9843172220 11811806664 14764758330 16874009520 19686344440 23623613328 29529516660 39372688880 59059033320 118118066640
• Sum of all divisors σ(n): 418475442048
• Sum of proper divisors (its aliquot sum) s(n): 300357375408
• 118118066640 is an abundant number, because the sum of its proper divisors (300357375408) is greater than itself. Its abundance is 182239308768

Bases of 118118066640

• Binary: 1101110000000011000101010100111010000₂
• Hexadecimal: 0x1B8062A9D0
• Base-36: 1I9GG3IO

Squares and roots of 118118066640

• 118118066640 squared (118118066640²) is 13951877666771480889600
• 118118066640 cubed (118118066640³) is 1647968815996841493369259282944000
• The square root of 118118066640 is 343683.0904190661
• The cube root of 118118066640 is 4906.5034656043

Scales and comparisons

• 118,118,066,640 seconds is equal to 3,755 years, 41 weeks, 6 hours, 4 minutes.
• To count from 1 to 118,118,066,640 would take you about seven thousand, five hundred eleven 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 118118066640 cubic inches would be around 408.9 feet tall.

Recreational maths with 118118066640

• 118118066640 backwards is 046660811811
• 118118066640 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 118118066640's digits is 42
• More coming soon!