72123702231041

Names of 72123702231041

• Cardinal: 72123702231041 can be written as Seventy-two trillion, one hundred twenty-three billion, seven hundred two million, two hundred thirty-one thousand and forty-one.

Scientific notation

• Scientific notation: 7.2123702231041 × 10¹³

Factors of 72123702231041

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 18810

Divisors of 72123702231041

• Number of divisors d(n): 64
• Complete list of divisors:
  1 17 31 53 139 527 901 1061 1643 2363 4309 7367 17509 18037 27931 32891 56233 73253 125239 147479 228377 297653 542779 559147 927977 955961 1743223 2433751 2507143 3882409 4571849 7816387 9227243 15775609 18577049 28767287 29634791 41373767 75446281 77721433 128988803 132878579 242307997 315809833 489043879 575888519 984583597 1282586777 2192809651 2582209811 3998652893 4119235949 9790104823 16737921149 30522091507 43897566787 67977099181 80048504141 136857119983 518875555619 1360824570397 2326571039711 4242570719473 72123702231041
• Sum of all divisors σ(n): 80975743027200
• Sum of proper divisors (its aliquot sum) s(n): 8852040796159
• 72123702231041 is a deficient number, because the sum of its proper divisors (8852040796159) is less than itself. Its deficiency is 63271661434882

Bases of 72123702231041

• Binary: 10000011001100010011011101001101100000000000001₂
• Hexadecimal: 0x41989BA6C001
• Base-36: PKD664NWH

Squares and roots of 72123702231041

• 72123702231041 squared (72123702231041²) is 5201828423511868520943943681
• 72123702231041 cubed (72123702231041³) is 375175124274335439464347367700636754001921
• The square root of 72123702231041 is 8492567.4699139717
• The cube root of 72123702231041 is 41625.4879230101

Scales and comparisons

• 72,123,702,231,041 seconds is equal to 2,293,310 years, 33 weeks, 1 day, 2 hours, 50 minutes, 41 seconds.
• To count from 1 to 72,123,702,231,041 would take you about five million, seven hundred thirty-three thousand, two hundred seventy-six 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 72123702231041 cubic inches would be around 3468.8 feet tall.

Recreational maths with 72123702231041

• 72123702231041 backwards is 14013220732127
• The number of decimal digits it has is: 14
• The sum of 72123702231041's digits is 35
• More coming soon!