13284378721760

Names of 13284378721760

• Cardinal: 13284378721760 can be written as Thirteen trillion, two hundred eighty-four billion, three hundred seventy-eight million, seven hundred twenty-one thousand, seven hundred sixty.

Scientific notation

• Scientific notation: 1.328437872176 × 10¹³

Factors of 13284378721760

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 116648

Divisors of 13284378721760

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 67 80 134 160 268 335 536 670 1072 1340 2144 2680 5360 10720 11831 23662 47324 59155 94648 104743 118310 189296 209486 236620 378592 418972 473240 523715 792677 837944 946480 1047430 1585354 1675888 1892960 2094860 3170708 3351776 3963385 4189720 6341416 7017781 7926770 8379440 12682832 14035562 15853540 16758880 25365664 28071124 31707080 35088905 56142248 63414160 70177810 112284496 126828320 140355620 224568992 280711240 561422480 1122844960 1239214433 2478428866 4956857732 6196072165 9913715464 12392144330 19827430928 24784288660 39654861856 49568577320 83027367011 99137154640 166054734022 198274309280 332109468044 415136835055 664218936088 830273670110 1328437872176 1660547340220 2656875744352 3321094680440 6642189360880 13284378721760
• Sum of all divisors σ(n): 31855764229632
• Sum of proper divisors (its aliquot sum) s(n): 18571385507872
• 13284378721760 is an abundant number, because the sum of its proper divisors (18571385507872) is greater than itself. Its abundance is 5287006786112

Bases of 13284378721760

• Binary: 11000001010100000010101011001011110111100000₂
• Hexadecimal: 0xC1502ACBDE0
• Base-36: 4PIRC3JKW

Squares and roots of 13284378721760

• 13284378721760 squared (13284378721760²) is 176474718023149851497497600
• 13284378721760 cubed (13284378721760³) is 2344356989035327858325260989326667776000
• The square root of 13284378721760 is 3644774.1660849167
• The cube root of 13284378721760 is 23683.5653844241

Scales and comparisons

• 13,284,378,721,760 seconds is equal to 422,402 years, 7 weeks, 6 days, 8 hours, 29 minutes, 20 seconds.
• To count from 1 to 13,284,378,721,760 would take you about one million, fifty-six thousand and 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 13284378721760 cubic inches would be around 1973.6 feet tall.

Recreational maths with 13284378721760

• 13284378721760 backwards is 06712787348231
• The number of decimal digits it has is: 14
• The sum of 13284378721760's digits is 59
• More coming soon!