13137040215

Names of 13137040215

• Cardinal: 13137040215 can be written as Thirteen billion, one hundred thirty-seven million, forty thousand, two hundred fifteen.

Scientific notation

• Scientific notation: 1.3137040215 × 10¹⁰

Factors of 13137040215

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 196

Divisors of 13137040215

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 5 9 13 15 27 39 41 45 61 65 73 117 123 135 183 195 205 219 305 351 365 369 533 549 585 615 657 793 915 949 1095 1107 1599 1647 1681 1755 1845 1971 2379 2501 2665 2745 2847 2993 3285 3965 4453 4745 4797 5043 5535 7137 7503 7995 8235 8405 8541 8979 9855 11895 12505 13359 14235 14391 14965 15129 21411 21853 22265 22509 23985 25215 25623 26937 32513 35685 37515 38909 40077 42705 44895 45387 57889 65559 66795 67527 71955 75645 80811 97539 102541 107055 109265 112545 116727 120231 122713 128115 134685 162565 173667 182573 194545 196677 200385 226935 289445 292617 307623 327795 337635 350181 368139 404055 487695 512705 521001 547719 583635 590031 601155 613565 868335 877851 912865 922869 983385 1050543 1104417 1333033 1463085 1538115 1563003 1595269 1643157 1750905 1840695 2373449 2605005 2738595 2768607 2950155 3313251 3999099 4389255 4614345 4785807 4929471 5252715 5522085 6665165 7120347 7485493 7815015 7976345 8215785 11867245 11997297 13843035 14357421 16566255 19995495 21361041 22456479 23929035 24647355 35601735 35991891 37427465 43072263 59986485 64083123 67369437 71787105 97311409 106805205 112282395 179959455 202108311 215361315 291934227 320415615 336847185 486557045 875802681 1010541555 1459671135 2627408043 4379013405 13137040215
• Sum of all divisors σ(n): 26561216640
• Sum of proper divisors (its aliquot sum) s(n): 13424176425
• 13137040215 is an abundant number, because the sum of its proper divisors (13424176425) is greater than itself. Its abundance is 287136210

Bases of 13137040215

• Binary: 1100001111000001110101001101010111₂
• Hexadecimal: 0x30F075357
• Base-36: 619GD3R

Squares and roots of 13137040215

• 13137040215 squared (13137040215²) is 172581825610527246225
• 13137040215 cubed (13137040215³) is 2267214383423613361011031938375
• The square root of 13137040215 is 114616.9281345473
• The cube root of 13137040215 is 2359.5680655813

Scales and comparisons

• 13,137,040,215 seconds is equal to 417 years, 37 weeks, 2 days, 1 hour, 50 minutes, 15 seconds.
• To count from 1 to 13,137,040,215 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 13137040215 cubic inches would be around 196.6 feet tall.

Recreational maths with 13137040215

• 13137040215 backwards is 51204073131
• 13137040215 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13137040215's digits is 27
• More coming soon!