126015815168

Names of 126015815168

• Cardinal: 126015815168 can be written as One hundred twenty-six billion, fifteen million, eight hundred fifteen thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 1.26015815168 × 10¹¹

Factors of 126015815168

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1226

Divisors of 126015815168

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 4 8 16 32 64 128 256 271 512 542 953 1084 1906 2168 3812 4336 7624 8672 15248 17344 30496 34688 60992 69376 121984 138752 243968 258263 487936 516526 908209 1033052 1816418 2066104 3632836 4132208 7265672 8264416 14531344 16528832 29062688 33057664 58125376 66115328 116250752 132230656 232501504 246124639 465003008 492249278 984498556 1968997112 3937994224 7875988448 15751976896 31503953792 63007907584 126015815168
• Sum of all divisors σ(n): 252980059728
• Sum of proper divisors (its aliquot sum) s(n): 126964244560
• 126015815168 is an abundant number, because the sum of its proper divisors (126964244560) is greater than itself. Its abundance is 948429392

Bases of 126015815168

• Binary: 1110101010111001000001011111000000000₂
• Hexadecimal: 0x1D5720BE00
• Base-36: 1LW2K9A8

Squares and roots of 126015815168

• 126015815168 squared (126015815168²) is 15879985672455538868224
• 126015815168 cubed (126015815168³) is 2001129339370645374715955492421632
• The square root of 126015815168 is 354987.0633811885
• The cube root of 126015815168 is 5013.5076779065

Scales and comparisons

• 126,015,815,168 seconds is equal to 4,006 years, 47 weeks, 3 days, 9 hours, 6 minutes, 8 seconds.
• To count from 1 to 126,015,815,168 would take you about eight thousand and thirteen 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 126015815168 cubic inches would be around 417.8 feet tall.

Recreational maths with 126015815168

• 126015815168 backwards is 861518510621
• The number of decimal digits it has is: 12
• The sum of 126015815168's digits is 44
• More coming soon!