18081823612232

Names of 18081823612232

• Cardinal: 18081823612232 can be written as Eighteen trillion, eighty-one billion, eight hundred twenty-three million, six hundred twelve thousand, two hundred thirty-two.

Scientific notation

• Scientific notation: 1.8081823612232 × 10¹³

Factors of 18081823612232

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3072

Divisors of 18081823612232

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 8 59 118 236 461 472 809 922 1618 1741 1844 3236 3481 3482 3688 6472 6962 6964 13924 13928 27199 27848 47731 54398 95462 102719 108796 190924 205438 217592 372949 381848 410876 745898 802601 821752 1408469 1491796 1604741 1605202 2816129 2816938 2983592 3209482 3210404 5632258 5633876 6060421 6418964 6420808 11264516 11267752 12120842 12837928 22003991 22529032 24241684 44007982 47353459 48483368 83099671 88015964 94706918 166199342 176031928 189413836 332398684 378827672 649304209 664797368 1298235469 1298608418 2596470938 2597216836 2793854081 4902880589 5192941876 5194433672 5587708162 9805761178 10385883752 11175416324 19611522356 22350832648 38308948331 39223044712 76617896662 153235793324 306471586648 2260227951529 4520455903058 9040911806116 18081823612232
• Sum of all divisors σ(n): 34625203212600
• Sum of proper divisors (its aliquot sum) s(n): 16543379600368
• 18081823612232 is a deficient number, because the sum of its proper divisors (16543379600368) is less than itself. Its deficiency is 1538444011864

Bases of 18081823612232

• Binary: 100000111001000000000101011000101110101001000₂
• Hexadecimal: 0x107200AC5D48
• Base-36: 6EQOAX45K

Squares and roots of 18081823612232

• 18081823612232 squared (18081823612232²) is 326952345143870692700021824
• 18081823612232 cubed (18081823612232³) is 5911894634497067572411428650824913351168
• The square root of 18081823612232 is 4252272.7584471813
• The cube root of 18081823612232 is 26247.0647601033

Scales and comparisons

• 18,081,823,612,232 seconds is equal to 574,946 years, 3 weeks, 21 hours, 10 minutes, 32 seconds.
• To count from 1 to 18,081,823,612,232 would take you about one million, four hundred thirty-seven thousand, three hundred sixty-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 18081823612232 cubic inches would be around 2187.3 feet tall.

Recreational maths with 18081823612232

• 18081823612232 backwards is 23221632818081
• The number of decimal digits it has is: 14
• The sum of 18081823612232's digits is 47
• More coming soon!