18024820796128

Names of 18024820796128

• Cardinal: 18024820796128 can be written as Eighteen trillion, twenty-four billion, eight hundred twenty million, seven hundred ninety-six thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 1.8024820796128 × 10¹³

Factors of 18024820796128

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 247139

Divisors of 18024820796128

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 8 16 32 83 166 332 664 1328 2656 31481 62962 125924 215573 251848 431146 503696 862292 1007392 1724584 2612923 3449168 5225846 6898336 10451692 17892559 20903384 35785118 41806768 71570236 83613536 143140472 286280944 572561888 6786453613 13572907226 27145814452 54291628904 108583257808 217166515616 563275649879 1126551299758 2253102599516 4506205199032 9012410398064 18024820796128
• Sum of all divisors σ(n): 35915219935056
• Sum of proper divisors (its aliquot sum) s(n): 17890399138928
• 18024820796128 is a deficient number, because the sum of its proper divisors (17890399138928) is less than itself. Its deficiency is 134421657200

Bases of 18024820796128

• Binary: 100000110010010111011000010100110101011100000₂
• Hexadecimal: 0x1064BB0A6AE0
• Base-36: 6E0HKWXR4

Squares and roots of 18024820796128

• 18024820796128 squared (18024820796128²) is 324894164732528427739792384
• 18024820796128 cubed (18024820796128³) is 5856159097011514635071156678596311089152
• The square root of 18024820796128 is 4245564.8382904247
• The cube root of 18024820796128 is 26219.4544997519

Scales and comparisons

• 18,024,820,796,128 seconds is equal to 573,133 years, 28 weeks, 3 days, 1 hour, 35 minutes, 28 seconds.
• To count from 1 to 18,024,820,796,128 would take you about one million, four hundred thirty-two thousand, eight hundred thirty-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 18024820796128 cubic inches would be around 2185 feet tall.

Recreational maths with 18024820796128

• 18024820796128 backwards is 82169702842081
• The number of decimal digits it has is: 14
• The sum of 18024820796128's digits is 58
• More coming soon!