136879143960

Names of 136879143960

• Cardinal: 136879143960 can be written as One hundred thirty-six billion, eight hundred seventy-nine million, one hundred forty-three thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 1.3687914396 × 10¹¹

Factors of 136879143960

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 28165

Divisors of 136879143960

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 20 24 26 30 39 40 52 60 65 78 104 120 130 156 195 260 312 390 520 780 1560 3571 7142 10713 14284 17855 21426 24571 28568 35710 42852 46423 49142 53565 71420 73713 85704 92846 98284 107130 122855 139269 142840 147426 185692 196568 214260 232115 245710 278538 294852 319423 368565 371384 428520 464230 491420 557076 589704 638846 696345 737130 928460 958269 982840 1114152 1277692 1392690 1474260 1597115 1856920 1916538 2555384 2785380 2948520 3194230 3833076 4791345 5570760 6388460 7666152 9582690 12776920 19165380 38330760 87743041 175486082 263229123 350972164 438715205 526458246 701944328 877430410 1052916492 1140659533 1316145615 1754860820 2105832984 2281319066 2632291230 3421978599 3509721640 4562638132 5264582460 5703297665 6843957198 9125276264 10529164920 11406595330 13687914396 17109892995 22813190660 27375828792 34219785990 45626381320 68439571980 136879143960
• Sum of all divisors σ(n): 442366767360
• Sum of proper divisors (its aliquot sum) s(n): 305487623400
• 136879143960 is an abundant number, because the sum of its proper divisors (305487623400) is greater than itself. Its abundance is 168608479440

Bases of 136879143960

• Binary: 1111111011110101000011111110000011000₂
• Hexadecimal: 0x1FDEA1FC18
• Base-36: 1QVQB3FC

Squares and roots of 136879143960

• 136879143960 squared (136879143960²) is 18735900051222404481600
• 136879143960 cubed (136879143960³) is 2564553960331442877014275571136000
• The square root of 136879143960 is 369971.8150886631
• The cube root of 136879143960 is 5153.6204028593

Scales and comparisons

• 136,879,143,960 seconds is equal to 4,352 years, 17 weeks, 2 days, 8 hours, 26 minutes.
• To count from 1 to 136,879,143,960 would take you about eight thousand, seven hundred 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 136879143960 cubic inches would be around 429.5 feet tall.

Recreational maths with 136879143960

• 136879143960 backwards is 069341978631
• The number of decimal digits it has is: 12
• The sum of 136879143960's digits is 57
• More coming soon!