100646963328306642

Names of 100646963328306642

• Cardinal: 100646963328306642 can be written as One hundred quadrillion, six hundred forty-six trillion, nine hundred sixty-three billion, three hundred twenty-eight million, three hundred six thousand, six hundred forty-two.

Scientific notation

• Scientific notation: 1.00646963328306642 × 10¹⁷

Factors of 100646963328306642

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 16333489667138

Divisors of 100646963328306642

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 6 13 26 39 78 79 158 237 474 1027 2054 3081 6162 16333489667041 32666979334082 49000469001123 98000938002246 212335365671533 424670731343066 637006097014599 1274012194029198 1290345683696239 2580691367392478 3871037051088717 7742074102177434 16774493888051107 33548987776102214 50323481664153321 100646963328306642
• Sum of all divisors σ(n): 219522101125044480
• Sum of proper divisors (its aliquot sum) s(n): 118875137796737838
• 100646963328306642 is an abundant number, because the sum of its proper divisors (118875137796737838) is greater than itself. Its abundance is 18228174468431196

Bases of 100646963328306642

• Binary: 101100101100100011110000101000000111001111100110111010010₂
• Hexadecimal: 0x16591E140E7CDD2
• Base-36: RJ0DCNE36J6

Squares and roots of 100646963328306642

• 100646963328306642 squared (100646963328306642²) is 10129811227209502007841743181316164
• 100646963328306642 cubed (100646963328306642³) is 1019534739107623649930724270512210620694238943161288
• The square root of 100646963328306642 is 317249055.6775648497
• The cube root of 100646963328306642 is 465157.7116839455

Scales and comparisons

• 100,646,963,328,306,642 seconds is equal to 3,200,262,112 years, 17 weeks, 5 days, 10 hours, 30 minutes, 42 seconds.
• To count from 1 to 100,646,963,328,306,642 would take you about nine billion, six hundred million, seven hundred eighty-six thousand, three hundred thirty-seven 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 100646963328306642 cubic inches would be around 38763.1 feet tall.

Recreational maths with 100646963328306642

• 100646963328306642 backwards is 246603823369646001
• The number of decimal digits it has is: 18
• The sum of 100646963328306642's digits is 69
• More coming soon!