13681328215184100

Names of 13681328215184100

• Cardinal: 13681328215184100 can be written as Thirteen quadrillion, six hundred eighty-one trillion, three hundred twenty-eight billion, two hundred fifteen million, one hundred eighty-four thousand, one hundred.

Scientific notation

• Scientific notation: 1.36813282151841 × 10¹⁶

Factors of 13681328215184100

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3898917

Divisors of 13681328215184100

• Number of divisors d(n): 81
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 25 30 36 45 50 60 75 90 100 150 180 225 300 450 900 3898907 7797814 11696721 15595628 19494535 23393442 35090163 38989070 46786884 58483605 70180326 77978140 97472675 116967210 140360652 175450815 194945350 233934420 292418025 350901630 389890700 584836050 701803260 877254075 1169672100 1754508150 3509016300 15201475794649 30402951589298 45604427383947 60805903178596 76007378973245 91208854767894 136813282151841 152014757946490 182417709535788 228022136919735 273626564303682 304029515892980 380036894866225 456044273839470 547253128607364 684066410759205 760073789732450 912088547678940 1140110684598675 1368132821518410 1520147579464900 2280221369197350 2736265643036820 3420332053796025 4560442738394700 6840664107592050 13681328215184100
• Sum of all divisors σ(n): 42883374215524297
• Sum of proper divisors (its aliquot sum) s(n): 29202046000340197
• 13681328215184100 is an abundant number, because the sum of its proper divisors (29202046000340197) is greater than itself. Its abundance is 15520717785156097

Bases of 13681328215184100

• Binary: 110000100110110001100001110100010100100101001011100100₂
• Hexadecimal: 0x309B18745252E4
• Base-36: 3QPMJEXW6P0

Squares and roots of 13681328215184100

• 13681328215184100 squared (13681328215184100²) is 187178741731592551273796892810000
• 13681328215184100 cubed (13681328215184100³) is 2560853800535094734978817808470289642116321000000
• 13681328215184100 is a perfect square number. Its square root is 116967210
• The cube root of 13681328215184100 is 239171.4963117127

Scales and comparisons

• 13,681,328,215,184,100 seconds is equal to 435,023,918 years, 6 weeks, 6 hours, 15 minutes.
• To count from 1 to 13,681,328,215,184,100 would take you about one billion, three hundred five million, seventy-one thousand, seven hundred fifty-four 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 13681328215184100 cubic inches would be around 19931 feet tall.

Recreational maths with 13681328215184100

• 13681328215184100 backwards is 00148151282318631
• The number of decimal digits it has is: 17
• The sum of 13681328215184100's digits is 54
• More coming soon!