940729137912

Names of 940729137912

• Cardinal: 940729137912 can be written as Nine hundred forty billion, seven hundred twenty-nine million, one hundred thirty-seven thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 9.40729137912 × 10¹¹

Factors of 940729137912

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 72186277

Divisors of 940729137912

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 36 72 181 362 543 724 1086 1448 1629 2172 3258 4344 6516 13032 72186091 144372182 216558273 288744364 433116546 577488728 649674819 866233092 1299349638 1732466184 2598699276 5197398552 13065682471 26131364942 39197047413 52262729884 78394094826 104525459768 117591142239 156788189652 235182284478 313576379304 470364568956 940729137912
• Sum of all divisors σ(n): 2561884405080
• Sum of proper divisors (its aliquot sum) s(n): 1621155267168
• 940729137912 is an abundant number, because the sum of its proper divisors (1621155267168) is greater than itself. Its abundance is 680426129256

Bases of 940729137912

• Binary: 1101101100000111110100110111101011111000₂
• Hexadecimal: 0xDB07D37AF8
• Base-36: C05XU8E0

Squares and roots of 940729137912

• 940729137912 squared (940729137912²) is 884971310916654715719744
• 940729137912 cubed (940729137912³) is 832518298395477105202004207717334528
• The square root of 940729137912 is 969911.9227599999
• The cube root of 940729137912 is 9798.3932459231

Scales and comparisons

• 940,729,137,912 seconds is equal to 29,912 years, 14 weeks, 2 days, 17 hours, 25 minutes, 12 seconds.
• To count from 1 to 940,729,137,912 would take you about fifty-nine thousand, eight hundred twenty-four 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 940729137912 cubic inches would be around 816.5 feet tall.

Recreational maths with 940729137912

• 940729137912 backwards is 219731927049
• The number of decimal digits it has is: 12
• The sum of 940729137912's digits is 54
• More coming soon!