13232181239680

Names of 13232181239680

• Cardinal: 13232181239680 can be written as Thirteen trillion, two hundred thirty-two billion, one hundred eighty-one million, two hundred thirty-nine thousand, six hundred eighty.

Scientific notation

• Scientific notation: 1.323218123968 × 10¹³

Factors of 13232181239680

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 797620

Divisors of 13232181239680

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 26 32 40 52 64 65 80 104 128 130 160 208 260 320 416 520 640 832 1040 1664 1999 2080 3998 4160 7996 8320 9995 15992 19990 25987 31984 39980 51974 63968 79960 103948 127936 129935 159920 207896 255872 259870 319840 415792 519740 639680 795601 831584 1039480 1279360 1591202 1663168 2078960 3182404 3326336 3978005 4157920 6364808 7956010 8315840 10342813 12729616 15912020 16631680 20685626 25459232 31824040 41371252 50918464 51714065 63648080 82742504 101836928 103428130 127296160 165485008 206856260 254592320 330970016 413712520 509184640 661940032 827425040 1323880064 1590406399 1654850080 3180812798 3309700160 6361625596 6619400320 7952031995 12723251192 15904063990 20675283187 25446502384 31808127980 41350566374 50893004768 63616255960 82701132748 101786009536 103376415935 127232511920 165402265496 203572019072 206752831870 254465023840 330804530992 413505663740 508930047680 661609061984 827011327480 1017860095360 1323218123968 1654022654960 2646436247936 3308045309920 6616090619840 13232181239680
• Sum of all divisors σ(n): 34083589680000
• Sum of proper divisors (its aliquot sum) s(n): 20851408440320
• 13232181239680 is an abundant number, because the sum of its proper divisors (20851408440320) is greater than itself. Its abundance is 7619227200640

Bases of 13232181239680

• Binary: 11000000100011011011011101100101111110000000₂
• Hexadecimal: 0xC08DB765F80
• Base-36: 4OUS32CN4

Squares and roots of 13232181239680

• 13232181239680 squared (13232181239680²) is 175090620359739341606502400
• 13232181239680 cubed (13232181239680³) is 2316830821968075968780395929980895232000
• The square root of 13232181239680 is 3637606.5262312251
• The cube root of 13232181239680 is 23652.5052150145

Scales and comparisons

• 13,232,181,239,680 seconds is equal to 420,742 years, 22 weeks, 3 days, 19 hours, 54 minutes, 40 seconds.
• To count from 1 to 13,232,181,239,680 would take you about one million, fifty-one thousand, eight hundred fifty-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 13232181239680 cubic inches would be around 1971 feet tall.

Recreational maths with 13232181239680

• 13232181239680 backwards is 08693218123231
• The number of decimal digits it has is: 14
• The sum of 13232181239680's digits is 49
• More coming soon!