18448882799041121

Names of 18448882799041121

• Cardinal: 18448882799041121 can be written as Eighteen quadrillion, four hundred forty-eight trillion, eight hundred eighty-two billion, seven hundred ninety-nine million, forty-one thousand, one hundred twenty-one.

Scientific notation

• Scientific notation: 1.8448882799041121 × 10¹⁶

Factors of 18448882799041121

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 613

Divisors of 18448882799041121

• Number of divisors d(n): 48
• Complete list of divisors:
  1 7 49 163 443 1141 3101 7987 21707 26569 72209 185983 196249 505463 1301881 1373743 3538241 4330747 9616201 11770067 30315229 31988587 82390469 86938307 212206603 223920109 576733283 608568149 1567440763 1918520921 4259977043 5214139681 13429646447 14170944041 36498977767 94007525129 99196608287 255492844369 694376258009 849904768003 2309863878683 5949333376021 16169047150781 41645333632147 113183330055467 376507812225329 2635554685577303 18448882799041121
• Sum of all divisors σ(n): 21642274128600000
• Sum of proper divisors (its aliquot sum) s(n): 3193391329558879
• 18448882799041121 is a deficient number, because the sum of its proper divisors (3193391329558879) is less than itself. Its deficiency is 15255491469482242

Bases of 18448882799041121

• Binary: 1000001100010110010100101000001101111010101101001100001₂
• Hexadecimal: 0x418B2941BD5A61
• Base-36: 51NKZR6IE75

Squares and roots of 18448882799041121

• 18448882799041121 squared (18448882799041121²) is 340361276532755347420157048936641
• 18448882799041121 cubed (18448882799041121³) is 6279285300084828485147307838647061663747482614561
• The square root of 18448882799041121 is 135826664.5362431073
• The cube root of 18448882799041121 is 264234.8060150487

Scales and comparisons

• 18,448,882,799,041,121 seconds is equal to 586,617,406 years, 45 weeks, 1 day, 18 minutes, 41 seconds.
• To count from 1 to 18,448,882,799,041,121 would take you about one billion, seven hundred fifty-nine million, eight hundred fifty-two thousand, two hundred twenty 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 18448882799041121 cubic inches would be around 22019.6 feet tall.

Recreational maths with 18448882799041121

• 18448882799041121 backwards is 12114099728884481
• The number of decimal digits it has is: 17
• The sum of 18448882799041121's digits is 77
• More coming soon!