12631189790080

Names of 12631189790080

• Cardinal: 12631189790080 can be written as Twelve trillion, six hundred thirty-one billion, one hundred eighty-nine million, seven hundred ninety thousand and eighty.

Scientific notation

• Scientific notation: 1.263118979008 × 10¹³

Factors of 12631189790080

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 855

Divisors of 12631189790080

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 37 40 64 74 80 128 148 160 185 296 320 370 592 640 740 811 1184 1480 1622 2368 2960 3244 4055 4736 5920 6488 8110 11840 12976 16220 23680 25952 30007 32440 51904 60014 64880 103808 120028 129760 150035 240056 259520 300070 480112 519040 600140 657721 960224 1200280 1315442 1920448 2400560 2630884 3288605 3840896 4801120 5261768 6577210 9602240 10523536 13154420 19204480 21047072 24335677 26308840 42094144 48671354 52617680 84188288 97342708 105235360 121678385 194685416 210470720 243356770 389370832 420941440 486713540 533411731 778741664 973427080 1066823462 1557483328 1946854160 2133646924 2667058655 3114966656 3893708320 4267293848 5334117310 7787416640 8534587696 10668234620 15574833280 17069175392 19736234047 21336469240 34138350784 39472468094 42672938480 68276701568 78944936188 85345876960 98681170235 157889872376 170691753920 197362340470 315779744752 341383507840 394724680940 631559489504 789449361880 1263118979008 1578898723760 2526237958016 3157797447520 6315594895040 12631189790080
• Sum of all divisors σ(n): 31050845148960
• Sum of proper divisors (its aliquot sum) s(n): 18419655358880
• 12631189790080 is an abundant number, because the sum of its proper divisors (18419655358880) is greater than itself. Its abundance is 5788465568800

Bases of 12631189790080

• Binary: 10110111110011101101100101001001110110000000₂
• Hexadecimal: 0xB7CED949D80
• Base-36: 4H6OS9U9S

Squares and roots of 12631189790080

• 12631189790080 squared (12631189790080²) is 159546955513021234466406400
• 12631189790080 cubed (12631189790080³) is 2015267875514421785286310316427968512000
• The square root of 12631189790080 is 3554038.5183731479
• The cube root of 12631189790080 is 23288.8523181097

Scales and comparisons

• 12,631,189,790,080 seconds is equal to 401,632 years, 39 weeks, 5 days, 6 hours, 34 minutes, 40 seconds.
• To count from 1 to 12,631,189,790,080 would take you about one million, four thousand and eighty-one 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 12631189790080 cubic inches would be around 1940.7 feet tall.

Recreational maths with 12631189790080

• 12631189790080 backwards is 08009798113621
• The number of decimal digits it has is: 14
• The sum of 12631189790080's digits is 55
• More coming soon!