23990678385921

Names of 23990678385921

• Cardinal: 23990678385921 can be written as Twenty-three trillion, nine hundred ninety billion, six hundred seventy-eight million, three hundred eighty-five thousand, nine hundred twenty-one.

Scientific notation

• Scientific notation: 2.3990678385921 × 10¹³

Factors of 23990678385921

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 462

Divisors of 23990678385921

• Number of divisors d(n): 112
• Complete list of divisors:
  1 3 9 13 27 37 39 81 111 117 243 333 351 409 481 729 999 1053 1227 1443 2997 3159 3681 4329 5317 8991 9477 11043 12987 15133 15951 26973 33129 38961 45399 47853 99387 116883 136197 143559 167281 196729 298161 350649 408591 430677 501843 590187 1225773 1292031 1505529 1770561 2174653 3677319 3876093 4516587 5311683 6189397 6523959 11031957 13549761 15935049 18568191 19571877 40649283 47805147 55704573 58715631 68417929 80462161 121947849 143415441 167113719 176146893 205253787 241386483 501341157 528440679 615761361 724159449 889433077 1504023471 1585322037 1847284083 2172478347 2531463373 2668299231 4512070413 5541852249 6517435041 7594390119 8004897693 16625556747 19552305123 22783170357 24014693079 32909023849 49876670241 58656915369 68349511071 72044079237 98727071547 205048533213 216132237711 296181214641 615145599639 648396713133 888543643923 1845436798917 2665630931769 7996892795307 23990678385921
• Sum of all divisors σ(n): 39880891975120
• Sum of proper divisors (its aliquot sum) s(n): 15890213589199
• 23990678385921 is a deficient number, because the sum of its proper divisors (15890213589199) is less than itself. Its deficiency is 8100464796722

Bases of 23990678385921

• Binary: 101011101000111000011110111001111010100000001₂
• Hexadecimal: 0x15D1C3DCF501
• Base-36: 8I55YHN29

Squares and roots of 23990678385921

• 23990678385921 squared (23990678385921²) is 575552649416697037811018241
• 23990678385921 cubed (23990678385921³) is 13807898506320720473219101001023368584961
• The square root of 23990678385921 is 4898028.0099159295
• The cube root of 23990678385921 is 28841.2564520257

Scales and comparisons

• 23,990,678,385,921 seconds is equal to 762,829 years, 18 weeks, 6 days, 17 hours, 25 minutes, 21 seconds.
• To count from 1 to 23,990,678,385,921 would take you about one million, nine hundred seven thousand and seventy-three 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 23990678385921 cubic inches would be around 2403.4 feet tall.

Recreational maths with 23990678385921

• 23990678385921 backwards is 12958387609932
• The number of decimal digits it has is: 14
• The sum of 23990678385921's digits is 72
• More coming soon!