12122645452736

Names of 12122645452736

• Cardinal: 12122645452736 can be written as Twelve trillion, one hundred twenty-two billion, six hundred forty-five million, four hundred fifty-two thousand, seven hundred thirty-six.

Scientific notation

• Scientific notation: 1.2122645452736 × 10¹³

Factors of 12122645452736

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2081498211

Divisors of 12122645452736

• Number of divisors d(n): 56
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 32 52 56 64 91 104 112 182 208 224 364 416 448 728 832 1456 2912 5824 2081498189 4162996378 8325992756 14570487323 16651985512 27059476457 29140974646 33303971024 54118952914 58281949292 66607942048 108237905828 116563898584 133215884096 189416335199 216475811656 233127797168 378832670398 432951623312 466255594336 757665340796 865903246624 932511188672 1515330681592 1731806493248 3030661363184 6061322726368 12122645452736
• Sum of all divisors σ(n): 29607230254560
• Sum of proper divisors (its aliquot sum) s(n): 17484584801824
• 12122645452736 is an abundant number, because the sum of its proper divisors (17484584801824) is greater than itself. Its abundance is 5361939349088

Bases of 12122645452736

• Binary: 10110000011010000101111110011101011111000000₂
• Hexadecimal: 0xB0685F9D7C0
• Base-36: 4AP2E3S8W

Squares and roots of 12122645452736

• 12122645452736 squared (12122645452736²) is 146958532772740818409885696
• 12122645452736 cubed (12122645452736³) is 1781526189058220911992095946803930464256
• The square root of 12122645452736 is 3481758.9595972895
• The cube root of 12122645452736 is 22972.0172939197

Scales and comparisons

• 12,122,645,452,736 seconds is equal to 385,462 years, 32 weeks, 4 days, 10 hours, 38 minutes, 56 seconds.
• To count from 1 to 12,122,645,452,736 would take you about nine hundred sixty-three thousand, six hundred fifty-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 12122645452736 cubic inches would be around 1914.3 feet tall.

Recreational maths with 12122645452736

• 12122645452736 backwards is 63725454622121
• The number of decimal digits it has is: 14
• The sum of 12122645452736's digits is 50
• More coming soon!