13919636784738580

Names of 13919636784738580

• Cardinal: 13919636784738580 can be written as Thirteen quadrillion, nine hundred nineteen trillion, six hundred thirty-six billion, seven hundred eighty-four million, seven hundred thirty-eight thousand, five hundred eighty.

Scientific notation

• Scientific notation: 1.391963678473858 × 10¹⁶

Factors of 13919636784738580

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 139447373187

Divisors of 13919636784738580

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 7 10 14 20 23 28 31 35 46 62 70 92 115 124 140 155 161 217 230 310 322 434 460 620 644 713 805 868 1085 1426 1610 2170 2852 3220 3565 4340 4991 7130 9982 14260 19964 24955 49910 99820 139447373119 278894746238 557789492476 697236865595 976131611833 1394473731190 1952263223666 2788947462380 3207289581737 3904526447332 4322868566689 4880658059165 6414579163474 8645737133378 9761316118330 12829158326948 16036447908685 17291474266756 19522632236660 21614342833445 22451027072159 30260079966823 32072895817370 43228685666890 44902054144318 60520159933646 64145791634740 86457371333780 89804108288636 99425977033847 112255135360795 121040319867292 151300399834115 198851954067694 224510270721590 302600799668230 397703908135388 449020541443180 497129885169235 605201599336460 695981839236929 994259770338470 1391963678473858 1988519540676940 2783927356947716 3479909196184645 6959818392369290 13919636784738580
• Sum of all divisors σ(n): 35984115738869760
• Sum of proper divisors (its aliquot sum) s(n): 22064478954131180
• 13919636784738580 is an abundant number, because the sum of its proper divisors (22064478954131180) is greater than itself. Its abundance is 8144842169392600

Bases of 13919636784738580

• Binary: 110001011100111101010111111101111101001111000100010100₂
• Hexadecimal: 0x3173D5FDF4F114
• Base-36: 3T23KUZ9FDG

Squares and roots of 13919636784738580

• 13919636784738580 squared (13919636784738580²) is 193756288219047393328398940416400
• 13919636784738580 cubed (13919636784738580³) is 2697017156768262464966122106611234606270344712000
• The square root of 13919636784738580 is 117981510.3511502771
• The cube root of 13919636784738580 is 240552.1822027899

Scales and comparisons

• 13,919,636,784,738,580 seconds is equal to 442,601,393 years, 25 weeks, 3 days, 18 hours, 29 minutes, 40 seconds.
• To count from 1 to 13,919,636,784,738,580 would take you about one billion, three hundred twenty-seven million, eight hundred four thousand, one hundred eighty 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 13919636784738580 cubic inches would be around 20046 feet tall.

Recreational maths with 13919636784738580

• 13919636784738580 backwards is 08583748763691931
• The number of decimal digits it has is: 17
• The sum of 13919636784738580's digits is 88
• More coming soon!