13621622880

Names of 13621622880

• Cardinal: 13621622880 can be written as Thirteen billion, six hundred twenty-one million, six hundred twenty-two thousand, eight hundred eighty.

Scientific notation

• Scientific notation: 1.362162288 × 10¹⁰

Factors of 13621622880

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1493628

Divisors of 13621622880

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 19 20 24 30 32 38 40 48 57 60 76 80 95 96 114 120 152 160 190 228 240 285 304 380 456 480 570 608 760 912 1140 1520 1824 2280 3040 4560 9120 1493599 2987198 4480797 5974396 7467995 8961594 11948792 14935990 17923188 22403985 23897584 28378381 29871980 35846376 44807970 47795168 56756762 59743960 71692752 85135143 89615940 113513524 119487920 141891905 143385504 170270286 179231880 227027048 238975840 283783810 340540572 358463760 425675715 454054096 567567620 681081144 716927520 851351430 908108192 1135135240 1362162288 1702702860 2270270480 2724324576 3405405720 4540540960 6810811440 13621622880
• Sum of all divisors σ(n): 45166464000
• Sum of proper divisors (its aliquot sum) s(n): 31544841120
• 13621622880 is an abundant number, because the sum of its proper divisors (31544841120) is greater than itself. Its abundance is 17923218240

Bases of 13621622880

• Binary: 1100101011111010010111100001100000₂
• Hexadecimal: 0x32BE97860
• Base-36: 699YNHC

Squares and roots of 13621622880

• 13621622880 squared (13621622880²) is 185548609884939494400
• 13621622880 cubed (13621622880³) is 2527473189760885984334671872000
• The square root of 13621622880 is 116711.7084100819
• The cube root of 13621622880 is 2388.2307406757

Scales and comparisons

• 13,621,622,880 seconds is equal to 433 years, 6 weeks, 3 days, 16 hours, 8 minutes.
• To count from 1 to 13,621,622,880 would take you about eight 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 13621622880 cubic inches would be around 199 feet tall.

Recreational maths with 13621622880

• 13621622880 backwards is 08822612631
• The number of decimal digits it has is: 11
• The sum of 13621622880's digits is 39
• More coming soon!