428516841890736

Names of 428516841890736

• Cardinal: 428516841890736 can be written as Four hundred twenty-eight trillion, five hundred sixteen billion, eight hundred forty-one million, eight hundred ninety thousand, seven hundred thirty-six.

Scientific notation

• Scientific notation: 4.28516841890736 × 10¹⁴

Factors of 428516841890736

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2975811402024

Divisors of 428516841890736

• Number of divisors d(n): 30
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 36 48 72 144 2975811402019 5951622804038 8927434206057 11903245608076 17854868412114 23806491216152 26782302618171 35709736824228 47612982432304 53564605236342 71419473648456 107129210472684 142838947296912 214258420945368 428516841890736
• Sum of all divisors σ(n): 1199251995014060
• Sum of proper divisors (its aliquot sum) s(n): 770735153123324
• 428516841890736 is an abundant number, because the sum of its proper divisors (770735153123324) is greater than itself. Its abundance is 342218311232588

Bases of 428516841890736

• Binary: 1100001011011101111011010001001000010001110110000₂
• Hexadecimal: 0x185BBDA2423B0
• Base-36: 47W9X3ONG0

Squares and roots of 428516841890736

• 428516841890736 squared (428516841890736²) is 183626683784010035563362621696
• 428516841890736 cubed (428516841890736³) is 78687126621992804558943769024215350535008256
• The square root of 428516841890736 is 20700648.3446952937
• The cube root of 428516841890736 is 75391.5429945861

Scales and comparisons

• 428,516,841,890,736 seconds is equal to 13,625,510 years, 4 weeks, 2 days, 45 minutes, 36 seconds.
• To count from 1 to 428,516,841,890,736 would take you about thirty-four million, sixty-three thousand, seven hundred seventy-five 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 428516841890736 cubic inches would be around 6282.6 feet tall.

Recreational maths with 428516841890736

• 428516841890736 backwards is 637098148615824
• 428516841890736 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 428516841890736's digits is 72
• More coming soon!