142091725080

Names of 142091725080

• Cardinal: 142091725080 can be written as One hundred forty-two billion, ninety-one million, seven hundred twenty-five thousand and eighty.

Scientific notation

• Scientific notation: 1.4209172508 × 10¹¹

Factors of 142091725080

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 6615260

Divisors of 142091725080

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 179 358 537 716 895 1074 1432 1790 2148 2685 3580 4296 5370 7160 10740 21480 6615071 13230142 19845213 26460284 33075355 39690426 52920568 66150710 79380852 99226065 132301420 158761704 198452130 264602840 396904260 793808520 1184097709 2368195418 3552293127 4736390836 5920488545 7104586254 9472781672 11840977090 14209172508 17761465635 23681954180 28418345016 35522931270 47363908360 71045862540 142091725080
• Sum of all divisors σ(n): 428656665600
• Sum of proper divisors (its aliquot sum) s(n): 286564940520
• 142091725080 is an abundant number, because the sum of its proper divisors (286564940520) is greater than itself. Its abundance is 144473215440

Bases of 142091725080

• Binary: 10000100010101010100111010100100011000₂
• Hexadecimal: 0x211553A918
• Base-36: 1T9XQSRC

Squares and roots of 142091725080

• 142091725080 squared (142091725080²) is 20190058336210301006400
• 142091725080 cubed (142091725080³) is 2868840218457956299665436120512000
• The square root of 142091725080 is 376950.5605248519
• The cube root of 142091725080 is 5218.2265360185

Scales and comparisons

• 142,091,725,080 seconds is equal to 4,518 years, 4 weeks, 3 hours, 38 minutes.
• To count from 1 to 142,091,725,080 would take you about nine thousand and thirty-six 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 142091725080 cubic inches would be around 434.9 feet tall.

Recreational maths with 142091725080

• 142091725080 backwards is 080527190241
• The number of decimal digits it has is: 12
• The sum of 142091725080's digits is 39
• More coming soon!