12794811958400

Names of 12794811958400

• Cardinal: 12794811958400 can be written as Twelve trillion, seven hundred ninety-four billion, eight hundred eleven million, nine hundred fifty-eight thousand, four hundred.

Scientific notation

• Scientific notation: 1.27948119584 × 10¹³

Factors of 12794811958400

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 562005

Divisors of 12794811958400

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 128 160 200 320 400 640 800 1600 3200 7207 14414 28828 36035 57656 72070 115312 144140 180175 230624 288280 360350 461248 554791 576560 720700 922496 1109582 1153120 1441400 2219164 2306240 2773955 2882800 4438328 4612480 5547910 5765600 8876656 11095820 11531200 13869775 17753312 22191640 23062400 27739550 35506624 44383280 55479100 71013248 88766560 110958200 177533120 221916400 355066240 443832800 887665600 1775331200 3998378737 7996757474 15993514948 19991893685 31987029896 39983787370 63974059792 79967574740 99959468425 127948119584 159935149480 199918936850 255896239168 319870298960 399837873700 511792478336 639740597920 799675747400 1279481195840 1599351494800 2558962391680 3198702989600 6397405979200 12794811958400
• Sum of all divisors σ(n): 31611626518080
• Sum of proper divisors (its aliquot sum) s(n): 18816814559680
• 12794811958400 is an abundant number, because the sum of its proper divisors (18816814559680) is greater than itself. Its abundance is 6022002601280

Bases of 12794811958400

• Binary: 10111010001100000110001110001100010010000000₂
• Hexadecimal: 0xBA30638C480
• Base-36: 4J9USORCW

Squares and roots of 12794811958400

• 12794811958400 squared (12794811958400²) is 163707213050815643330560000
• 12794811958400 cubed (12794811958400³) is 2094603007218912540159638292168704000000
• The square root of 12794811958400 is 3576983.6396606571
• The cube root of 12794811958400 is 23388.9810774395

Scales and comparisons

• 12,794,811,958,400 seconds is equal to 406,835 years, 23 weeks, 8 hours, 53 minutes, 20 seconds.
• To count from 1 to 12,794,811,958,400 would take you about one million, seventeen thousand and eighty-eight 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 12794811958400 cubic inches would be around 1949.1 feet tall.

Recreational maths with 12794811958400

• 12794811958400 backwards is 00485911849721
• The number of decimal digits it has is: 14
• The sum of 12794811958400's digits is 59
• More coming soon!