13638363993224502

Names of 13638363993224502

• Cardinal: 13638363993224502 can be written as Thirteen quadrillion, six hundred thirty-eight trillion, three hundred sixty-three billion, nine hundred ninety-three million, two hundred twenty-four thousand, five hundred two.

Scientific notation

• Scientific notation: 1.3638363993224502 × 10¹⁶

Factors of 13638363993224502

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 797246

Divisors of 13638363993224502

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 6 7 14 21 42 49 73 98 146 147 219 294 438 511 1022 1533 3066 3577 7154 10731 21462 797161 1594322 2391483 4782966 5580127 11160254 16740381 33480762 39060889 58192753 78121778 116385506 117182667 174578259 234365334 349156518 407349271 814698542 1222047813 2444095626 2851444897 5702889794 8554334691 17108669382 635465659921 1270931319842 1906396979763 3812793959526 4448259619447 8896519238894 13344778858341 26689557716682 31137817336129 46388993174233 62275634672258 92777986348466 93413452008387 139166979522699 186826904016774 278333959045398 324722952219631 649445904439262 974168856658893 1948337713317786 2273060665537417 4546121331074834 6819181996612251 13638363993224502
• Sum of all divisors σ(n): 32164770191713128
• Sum of proper divisors (its aliquot sum) s(n): 18526406198488626
• 13638363993224502 is an abundant number, because the sum of its proper divisors (18526406198488626) is greater than itself. Its abundance is 4888042205264124

Bases of 13638363993224502

• Binary: 110000011101000000010100010001001000100011010100110110₂
• Hexadecimal: 0x30740511223536
• Base-36: 3QAE9X9FXO6

Squares and roots of 13638363993224502

• 13638363993224502 squared (13638363993224502²) is 186004972411682584035363373148004
• 13638363993224502 cubed (13638363993224502³) is 2536803518300208614969464030493867961418445194008
• The square root of 13638363993224502 is 116783406.3265175613
• The cube root of 13638363993224502 is 238920.8726766417

Scales and comparisons

• 13,638,363,993,224,502 seconds is equal to 433,657,788 years, 39 weeks, 1 day, 18 hours, 21 minutes, 42 seconds.
• To count from 1 to 13,638,363,993,224,502 would take you about one billion, three hundred million, nine hundred seventy-three thousand, three hundred sixty-six 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 13638363993224502 cubic inches would be around 19910.1 feet tall.

Recreational maths with 13638363993224502

• 13638363993224502 backwards is 20542239936383631
• The number of decimal digits it has is: 17
• The sum of 13638363993224502's digits is 69
• More coming soon!