3967406932672

Names of 3967406932672

• Cardinal: 3967406932672 can be written as Three trillion, nine hundred sixty-seven billion, four hundred six million, nine hundred thirty-two thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 3.967406932672 × 10¹²

Factors of 3967406932672

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 928

Divisors of 3967406932672

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 4 8 16 32 43 64 86 172 344 688 883 1376 1766 1849 2752 3532 3698 7064 7396 14128 14792 28256 29584 37969 56512 59168 75938 79507 118336 151876 159014 303752 318028 607504 636056 779689 1215008 1272112 1559378 1632667 2430016 2544224 3118756 3265334 5088448 6237512 6530668 12475024 13061336 24950048 26122672 33526627 49900096 52245344 67053254 70204681 104490688 134106508 140409362 268213016 280818724 536426032 561637448 1072852064 1123274896 1441644961 2145704128 2246549792 2883289922 4493099584 5766579844 11533159688 23066319376 46132638752 61990733323 92265277504 123981466646 247962933292 495925866584 991851733168 1983703466336 3967406932672
• Sum of all divisors σ(n): 8069407559400
• Sum of proper divisors (its aliquot sum) s(n): 4102000626728
• 3967406932672 is an abundant number, because the sum of its proper divisors (4102000626728) is greater than itself. Its abundance is 134593694056

Bases of 3967406932672

• Binary: 111001101110111011111000011000001011000000₂
• Hexadecimal: 0x39BBBE182C0
• Base-36: 1EMLNNHDS

Squares and roots of 3967406932672

• 3967406932672 squared (3967406932672²) is 15740317769413847541059584
• 3967406932672 cubed (3967406932672³) is 62448245840832769852237053734228328448
• The square root of 3967406932672 is 1991835.0666337813
• The cube root of 3967406932672 is 15830.7776574193

Scales and comparisons

• 3,967,406,932,672 seconds is equal to 126,151 years, 13 weeks, 6 days, 17 hours, 17 minutes, 52 seconds.
• To count from 1 to 3,967,406,932,672 would take you about three hundred fifteen thousand, three hundred seventy-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 3967406932672 cubic inches would be around 1319.2 feet tall.

Recreational maths with 3967406932672

• 3967406932672 backwards is 2762396047693
• 3967406932672 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 3967406932672's digits is 64
• More coming soon!