138053934500

Names of 138053934500

• Cardinal: 138053934500 can be written as One hundred thirty-eight billion, fifty-three million, nine hundred thirty-four thousand, five hundred.

Scientific notation

• Scientific notation: 1.380539345 × 10¹¹

Factors of 138053934500

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 11357

Divisors of 138053934500

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 10 20 25 29 50 58 100 116 125 145 250 290 500 580 725 841 1450 1682 2900 3364 3625 4205 7250 8410 11321 14500 16820 21025 22642 24389 42050 45284 48778 56605 84100 97556 105125 113210 121945 210250 226420 243890 283025 328309 420500 487780 566050 609725 656618 1132100 1219450 1313236 1415125 1641545 2438900 2830250 3048625 3283090 5660500 6097250 6566180 8207725 9520961 12194500 16415450 19041922 32830900 38083844 41038625 47604805 82077250 95209610 164154500 190419220 238024025 276107869 476048050 552215738 952096100 1104431476 1190120125 1380539345 2380240250 2761078690 4760480500 5522157380 6902696725 13805393450 27610786900 34513483625 69026967250 138053934500
• Sum of all divisors σ(n): 312305142240
• Sum of proper divisors (its aliquot sum) s(n): 174251207740
• 138053934500 is an abundant number, because the sum of its proper divisors (174251207740) is greater than itself. Its abundance is 36197273240

Bases of 138053934500

• Binary: 10000000100100101001111101110110100100₂
• Hexadecimal: 0x2024A7DDA4
• Base-36: 1RF5QXLW

Squares and roots of 138053934500

• 138053934500 squared (138053934500²) is 19058888830930290250000
• 138053934500 cubed (138053934500³) is 2631154590308031864239488625000000
• The square root of 138053934500 is 371556.0987253473
• The cube root of 138053934500 is 5168.3223882973

Scales and comparisons

• 138,053,934,500 seconds is equal to 4,389 years, 35 weeks, 5 days, 11 hours, 8 minutes, 20 seconds.
• To count from 1 to 138,053,934,500 would take you about eight thousand, seven hundred seventy-nine 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 138053934500 cubic inches would be around 430.7 feet tall.

Recreational maths with 138053934500

• 138053934500 backwards is 005439350831
• The number of decimal digits it has is: 12
• The sum of 138053934500's digits is 41
• More coming soon!