12873914950123968

Names of 12873914950123968

• Cardinal: 12873914950123968 can be written as Twelve quadrillion, eight hundred seventy-three trillion, nine hundred fourteen billion, nine hundred fifty million, one hundred twenty-three thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 1.2873914950123968 × 10¹⁶

Factors of 12873914950123968

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 5157818489651

Divisors of 12873914950123968

• Number of divisors d(n): 56
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 64 78 96 104 156 192 208 312 416 624 832 1248 2496 5157818489633 10315636979266 15473455468899 20631273958532 30946910937798 41262547917064 61893821875596 67051640365229 82525095834128 123787643751192 134103280730458 165050191668256 201154921095687 247575287502384 268206561460916 330100383336512 402309842191374 495150575004768 536413122921832 804619684382748 990301150009536 1072826245843664 1609239368765496 2145652491687328 3218478737530992 4291304983374656 6436957475061984 12873914950123968
• Sum of all divisors σ(n): 36682405098277008
• Sum of proper divisors (its aliquot sum) s(n): 23808490148153040
• 12873914950123968 is an abundant number, because the sum of its proper divisors (23808490148153040) is greater than itself. Its abundance is 10934575198029072

Bases of 12873914950123968

• Binary: 101101101111001100000111100111011110001000000111000000₂
• Hexadecimal: 0x2DBCC1E77881C0
• Base-36: 3IRF6VQO4AO

Squares and roots of 12873914950123968

• 12873914950123968 squared (12873914950123968²) is 165737686143025409477058568065024
• 12873914950123968 cubed (12873914950123968³) is 2133692875435648826772354555399957042274684895232
• The square root of 12873914950123968 is 113463275.7773367303
• The cube root of 12873914950123968 is 234370.8230895731

Scales and comparisons

• 12,873,914,950,123,968 seconds is equal to 409,350,673 years, 40 weeks, 4 days, 1 hour, 32 minutes, 48 seconds.
• To count from 1 to 12,873,914,950,123,968 would take you about one billion, two hundred twenty-eight million, fifty-two thousand and twenty-one 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 12873914950123968 cubic inches would be around 19530.9 feet tall.

Recreational maths with 12873914950123968

• 12873914950123968 backwards is 86932105941937821
• 12873914950123968 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 12873914950123968's digits is 78
• More coming soon!