142669376656

Names of 142669376656

• Cardinal: 142669376656 can be written as One hundred forty-two billion, six hundred sixty-nine million, three hundred seventy-six thousand, six hundred fifty-six.

Scientific notation

• Scientific notation: 1.42669376656 × 10¹¹

Factors of 142669376656

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1152

Divisors of 142669376656

• Number of divisors d(n): 45
• Complete list of divisors:
  1 2 4 8 16 89 178 356 712 1061 1424 2122 4244 7921 8488 15842 16976 31684 63368 94429 126736 188858 377716 755432 1125721 1510864 2251442 4502884 8404181 9005768 16808362 18011536 33616724 67233448 100189169 134466896 200378338 400756676 801513352 1603026704 8916836041 17833672082 35667344164 71334688328 142669376656
• Sum of all divisors σ(n): 279826417003
• Sum of proper divisors (its aliquot sum) s(n): 137157040347
• 142669376656 is a deficient number, because the sum of its proper divisors (137157040347) is less than itself. Its deficiency is 5512336309

Bases of 142669376656

• Binary: 10000100110111110000011110110010010000₂
• Hexadecimal: 0x2137C1EC90
• Base-36: 1TJHNVKG

Squares and roots of 142669376656

• 142669376656 squared (142669376656²) is 20354551035411597742336
• 142669376656 cubed (142669376656³) is 2903971108334912032292094021308416
• 142669376656 is a perfect square number. Its square root is 377716
• The cube root of 142669376656 is 5225.2882684727

Scales and comparisons

• 142,669,376,656 seconds is equal to 4,536 years, 23 weeks, 22 hours, 24 minutes, 16 seconds.
• To count from 1 to 142,669,376,656 would take you about nine thousand and seventy-two 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 142669376656 cubic inches would be around 435.4 feet tall.

Recreational maths with 142669376656

• 142669376656 backwards is 656673966241
• The number of decimal digits it has is: 12
• The sum of 142669376656's digits is 61
• More coming soon!