42801541991999

Names of 42801541991999

• Cardinal: 42801541991999 can be written as Forty-two trillion, eight hundred one billion, five hundred forty-one million, nine hundred ninety-one thousand, nine hundred ninety-nine.

Scientific notation

• Scientific notation: 4.2801541991999 × 10¹³

Factors of 42801541991999

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 8740

Divisors of 42801541991999

• Number of divisors d(n): 64
• Complete list of divisors:
  1 7 19 133 263 307 523 1841 2149 3661 4997 5833 7621 9937 34979 40831 53347 69559 80741 137549 144799 160561 565187 962843 1013593 1123927 1534079 2004323 2339647 2613431 3050659 3985783 10738553 14030261 16377529 18294017 21354613 27900481 38082137 42227543 44453293 75729877 266574959 295592801 311173051 530109139 615327161 802323317 1048260929 1223635381 4307290127 5616263219 7337826503 8565447667 11691216059 19916957651 23249072239 81838512413 139418703557 162743505673 321816105203 2252712736421 6114505998857 42801541991999
• Sum of all divisors σ(n): 51960683765760
• Sum of proper divisors (its aliquot sum) s(n): 9159141773761
• 42801541991999 is a deficient number, because the sum of its proper divisors (9159141773761) is less than itself. Its deficiency is 33642400218238

Bases of 42801541991999

• Binary: 1001101110110110000010101101001100111000111111₂
• Hexadecimal: 0x26ED82B4CE3F
• Base-36: F66R8ZYNZ

Squares and roots of 42801541991999

• 42801541991999 squared (42801541991999²) is 1831971996892853724980016001
• 42801541991999 cubed (42801541991999³) is 78411226353175740262448881373908433975999
• The square root of 42801541991999 is 6542288.7426342625
• The cube root of 42801541991999 is 34979.9999999989

Scales and comparisons

• 42,801,541,991,999 seconds is equal to 1,360,956 years, 33 weeks, 2 days, 11 hours, 59 minutes, 59 seconds.
• To count from 1 to 42,801,541,991,999 would take you about three million, four hundred two thousand, three hundred ninety-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 42801541991999 cubic inches would be around 2915 feet tall.

Recreational maths with 42801541991999

• 42801541991999 backwards is 99919914510824
• The number of decimal digits it has is: 14
• The sum of 42801541991999's digits is 71
• More coming soon!