118129062128

Names of 118129062128

• Cardinal: 118129062128 can be written as One hundred eighteen billion, one hundred twenty-nine million, sixty-two thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 1.18129062128 × 10¹¹

Factors of 118129062128

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 430216

Divisors of 118129062128

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 28 44 56 77 88 112 154 176 223 308 446 616 892 1232 1561 1784 2453 3122 3568 4906 6244 9812 12488 17171 19624 24976 34342 39248 68684 137368 274736 429973 859946 1719892 3009811 3439784 4729703 6019622 6879568 9459406 12039244 18918812 24078488 33107921 37837624 48156976 66215842 75675248 95883979 132431684 191767958 264863368 383535916 529726736 671187853 767071832 1054723769 1342375706 1534143664 2109447538 2684751412 4218895076 5369502824 7383066383 8437790152 10739005648 14766132766 16875580304 29532265532 59064531064 118129062128
• Sum of all divisors σ(n): 286630987776
• Sum of proper divisors (its aliquot sum) s(n): 168501925648
• 118129062128 is an abundant number, because the sum of its proper divisors (168501925648) is greater than itself. Its abundance is 50372863520

Bases of 118129062128

• Binary: 1101110000001000010100111000011110000₂
• Hexadecimal: 0x1B810A70F0
• Base-36: 1I9MZROW

Squares and roots of 118129062128

• 118129062128 squared (118129062128²) is 13954475319240883888384
• 118129062128 cubed (118129062128³) is 1648429081950249006648547753521152
• The square root of 118129062128 is 343699.0865975643
• The cube root of 118129062128 is 4906.6557079823

Scales and comparisons

• 118,129,062,128 seconds is equal to 3,756 years, 7 weeks, 1 day, 12 hours, 22 minutes, 8 seconds.
• To count from 1 to 118,129,062,128 would take you about seven thousand, five hundred twelve 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 118129062128 cubic inches would be around 408.9 feet tall.

Recreational maths with 118129062128

• 118129062128 backwards is 821260921811
• The number of decimal digits it has is: 12
• The sum of 118129062128's digits is 41
• More coming soon!