12967398736840

Names of 12967398736840

• Cardinal: 12967398736840 can be written as Twelve trillion, nine hundred sixty-seven billion, three hundred ninety-eight million, seven hundred thirty-six thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.296739873684 × 10¹³

Factors of 12967398736840

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 145855

Divisors of 12967398736840

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 5 8 10 19 20 23 38 40 46 76 92 95 115 152 184 190 230 380 437 460 760 874 920 1748 2185 3496 4370 5279 8740 10558 17480 21116 26395 42232 52790 100301 105580 121417 140527 200602 211160 242834 281054 401204 485668 501505 562108 607085 702635 802408 971336 1003010 1124216 1214170 1405270 2006020 2306923 2428340 2670013 2810540 3232121 4012040 4613846 4856680 5340026 5621080 6464242 9227692 10680052 11534615 12928484 13350065 16160605 18455384 21360104 23069230 25856968 26700130 32321210 46138460 53400260 61410299 64642420 92276920 106800520 122820598 129284840 245641196 307051495 491282392 614102990 741842033 1228205980 1483684066 2456411960 2967368132 3709210165 5934736264 7418420330 14094998627 14836840660 17062366759 28189997254 29673681320 34124733518 56379994508 68249467036 70474993135 85311833795 112759989016 136498934072 140949986270 170623667590 281899972540 324184968421 341247335180 563799945080 648369936842 682494670360 1296739873684 1620924842105 2593479747368 3241849684210 6483699368420 12967398736840
• Sum of all divisors σ(n): 32053874688000
• Sum of proper divisors (its aliquot sum) s(n): 19086475951160
• 12967398736840 is an abundant number, because the sum of its proper divisors (19086475951160) is greater than itself. Its abundance is 6119077214320

Bases of 12967398736840

• Binary: 10111100101100110101001100100000001111001000₂
• Hexadecimal: 0xBCB353203C8
• Base-36: 4LH52EDVS

Squares and roots of 12967398736840

• 12967398736840 squared (12967398736840²) is 168153430000199627573185600
• 12967398736840 cubed (12967398736840³) is 2180512575779902011540365384094877504000
• The square root of 12967398736840 is 3601027.4557187147
• The cube root of 12967398736840 is 23493.6749157213

Scales and comparisons

• 12,967,398,736,840 seconds is equal to 412,323 years, 8 weeks, 5 days, 12 hours, 40 minutes, 40 seconds.
• To count from 1 to 12,967,398,736,840 would take you about one million, thirty thousand, eight hundred seven 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 12967398736840 cubic inches would be around 1957.8 feet tall.

Recreational maths with 12967398736840

• 12967398736840 backwards is 04863789376921
• The number of decimal digits it has is: 14
• The sum of 12967398736840's digits is 73
• More coming soon!