12137663727225

Names of 12137663727225

• Cardinal: 12137663727225 can be written as Twelve trillion, one hundred thirty-seven billion, six hundred sixty-three million, seven hundred twenty-seven thousand, two hundred twenty-five.

Scientific notation

• Scientific notation: 1.2137663727225 × 10¹³

Factors of 12137663727225

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 8046

Divisors of 12137663727225

• Number of divisors d(n): 81
• Complete list of divisors:
  1 3 5 9 15 25 29 45 75 87 145 225 261 435 725 841 1305 2175 2523 4205 6525 7569 8009 12615 21025 24027 37845 40045 63075 72081 120135 189225 200225 232261 360405 600675 696783 1161305 1802025 2090349 3483915 5806525 6735569 10451745 17419575 20206707 33677845 52258725 60620121 64144081 101033535 168389225 192432243 303100605 320720405 505167675 577296729 962161215 1515503025 1603602025 1860178349 2886483645 4810806075 5580535047 9300891745 14432418225 16741605141 27902675235 46504458725 53945172121 83708025705 139513376175 161835516363 269725860605 418540128525 485506549089 809177581815 1348629303025 2427532745445 4045887909075 12137663727225
• Sum of all divisors σ(n): 22518217918183
• Sum of proper divisors (its aliquot sum) s(n): 10380554190958
• 12137663727225 is a deficient number, because the sum of its proper divisors (10380554190958) is less than itself. Its deficiency is 1757109536267

Bases of 12137663727225

• Binary: 10110000101000000101001000101000011001111001₂
• Hexadecimal: 0xB0A05228679
• Base-36: 4AVYRLJ09

Squares and roots of 12137663727225

• 12137663727225 squared (12137663727225²) is 147322880755193479206200625
• 12137663727225 cubed (12137663727225³) is 1788155585932605907597948612368624515625
• 12137663727225 is a perfect square number. Its square root is 3483915
• The cube root of 12137663727225 is 22981.4997591001

Scales and comparisons

• 12,137,663,727,225 seconds is equal to 385,940 years, 8 weeks, 3 days, 1 hour, 33 minutes, 45 seconds.
• To count from 1 to 12,137,663,727,225 would take you about nine hundred sixty-four thousand, eight hundred fifty 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 12137663727225 cubic inches would be around 1915.1 feet tall.

Recreational maths with 12137663727225

• 12137663727225 backwards is 52272736673121
• The number of decimal digits it has is: 14
• The sum of 12137663727225's digits is 54
• More coming soon!