13089765868800

Names of 13089765868800

• Cardinal: 13089765868800 can be written as Thirteen trillion, eighty-nine billion, seven hundred sixty-five million, eight hundred sixty-eight thousand, eight hundred.

Scientific notation

• Scientific notation: 1.30897658688 × 10¹³

Factors of 13089765868800

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 681758649

Divisors of 13089765868800

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 32 40 48 50 60 64 75 80 96 100 120 128 150 160 192 200 240 256 300 320 384 400 480 600 640 768 800 960 1200 1280 1600 1920 2400 3200 3840 4800 6400 9600 19200 681758639 1363517278 2045275917 2727034556 3408793195 4090551834 5454069112 6817586390 8181103668 10226379585 10908138224 13635172780 16362207336 17043965975 20452759170 21816276448 27270345560 32724414672 34087931950 40905518340 43632552896 51131897925 54540691120 65448829344 68175863900 81811036680 87265105792 102263795850 109081382240 130897658688 136351727800 163622073360 174530211584 204527591700 218162764480 261795317376 272703455600 327244146720 409055183400 436325528960 523590634752 545406911200 654488293440 818110366800 872651057920 1090813822400 1308976586880 1636220733600 2181627644800 2617953173760 3272441467200 4363255289600 6544882934400 13089765868800
• Sum of all divisors σ(n): 43198954464960
• Sum of proper divisors (its aliquot sum) s(n): 30109188596160
• 13089765868800 is an abundant number, because the sum of its proper divisors (30109188596160) is greater than itself. Its abundance is 17019422727360

Bases of 13089765868800

• Binary: 10111110011110110010110110000100010100000000₂
• Hexadecimal: 0xBE7B2D84500
• Base-36: 4N1CSMP6O

Squares and roots of 13089765868800

• 13089765868800 squared (13089765868800²) is 171341970500001418813440000
• 13089765868800 cubed (13089765868800³) is 2242826277343855042335741106716672000000
• The square root of 13089765868800 is 3617978.1465343319
• The cube root of 13089765868800 is 23567.3431950651

Scales and comparisons

• 13,089,765,868,800 seconds is equal to 416,214 years, 3 weeks, 2 days, 18 hours, 40 minutes.
• To count from 1 to 13,089,765,868,800 would take you about one million, forty thousand, five hundred thirty-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 13089765868800 cubic inches would be around 1963.9 feet tall.

Recreational maths with 13089765868800

• 13089765868800 backwards is 00886856798031
• The number of decimal digits it has is: 14
• The sum of 13089765868800's digits is 69
• More coming soon!