13130384715

Names of 13130384715

• Cardinal: 13130384715 can be written as Thirteen billion, one hundred thirty million, three hundred eighty-four thousand, seven hundred fifteen.

Scientific notation

• Scientific notation: 1.3130384715 × 10¹⁰

Factors of 13130384715

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 658

Divisors of 13130384715

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 5 7 9 15 21 27 35 45 49 63 81 105 135 147 189 243 245 315 343 405 441 567 643 735 945 1029 1215 1323 1701 1715 1929 2205 2401 2835 3087 3215 3969 4501 5145 5787 6615 7203 8505 9261 9645 11907 12005 13503 15435 16807 17361 19845 21609 22505 27783 28935 31507 36015 40509 46305 50421 52083 59535 64827 67515 83349 84035 86805 94521 108045 121527 138915 151263 156249 157535 194481 202545 220549 252105 260415 283563 324135 364581 416745 453789 472605 583443 607635 661647 756315 781245 850689 972405 1093743 1102745 1361367 1417815 1543843 1822905 1984941 2268945 2552067 2917215 3308235 4084101 4253445 4631529 5468715 5954823 6806835 7656201 7719215 9924705 10806901 12760335 13894587 17864469 20420505 23157645 29774115 32420703 38281005 41683761 53593407 54034505 69472935 89322345 97262109 125051283 162103515 208418805 267967035 291786327 375153849 486310545 625256415 875358981 1458931635 1875769245 2626076943 4376794905 13130384715
• Sum of all divisors σ(n): 27578573568
• Sum of proper divisors (its aliquot sum) s(n): 14448188853
• 13130384715 is an abundant number, because the sum of its proper divisors (14448188853) is greater than itself. Its abundance is 1317804138

Bases of 13130384715

• Binary: 1100001110101000011100010101001011₂
• Hexadecimal: 0x30EA1C54B
• Base-36: 615HPOR

Squares and roots of 13130384715

• 13130384715 squared (13130384715²) is 172407002763905631225
• 13130384715 cubed (13130384715³) is 2263770273850149253939166725875
• The square root of 13130384715 is 114587.8907869413
• The cube root of 13130384715 is 2359.1695293873

Scales and comparisons

• 13,130,384,715 seconds is equal to 417 years, 26 weeks, 2 days, 1 hour, 5 minutes, 15 seconds.
• To count from 1 to 13,130,384,715 would take you about eight hundred thirty-five 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 13130384715 cubic inches would be around 196.6 feet tall.

Recreational maths with 13130384715

• 13130384715 backwards is 51748303131
• The number of decimal digits it has is: 11
• The sum of 13130384715's digits is 36
• More coming soon!