18344064299748122

Names of 18344064299748122

• Cardinal: 18344064299748122 can be written as Eighteen quadrillion, three hundred forty-four trillion, sixty-four billion, two hundred ninety-nine million, seven hundred forty-eight thousand, one hundred twenty-two.

Scientific notation

• Scientific notation: 1.8344064299748122 × 10¹⁶

Factors of 18344064299748122

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 15992496194

Divisors of 18344064299748122

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 13 26 157 281 314 562 2041 3653 4082 7306 44117 88234 573521 1147042 15992495741 31984991482 207902444633 415804889266 2510821831337 4493891303221 5021643662674 8987782606442 32640683807381 58420586941873 65281367614762 116841173883746 705540934605697 1411081869211394 9172032149874061 18344064299748122
• Sum of all divisors σ(n): 29927588891783184
• Sum of proper divisors (its aliquot sum) s(n): 11583524592035062
• 18344064299748122 is a deficient number, because the sum of its proper divisors (11583524592035062) is less than itself. Its deficiency is 6760539707713060

Bases of 18344064299748122

• Binary: 1000001001010111101010001001100010100101100101100011010₂
• Hexadecimal: 0x412BD44C52CB1A
• Base-36: 50MFESUD5I2

Squares and roots of 18344064299748122

• 18344064299748122 squared (18344064299748122²) is 336504695033293557544552642526884
• 18344064299748122 cubed (18344064299748122³) is 6172863762857869530797427874560867744146813511848
• The square root of 18344064299748122 is 135440261.0000000037
• The cube root of 18344064299748122 is 263733.4330080377

Scales and comparisons

• 18,344,064,299,748,122 seconds is equal to 583,284,502 years, 42 weeks, 2 days, 20 hours, 42 minutes, 2 seconds.
• To count from 1 to 18,344,064,299,748,122 would take you about one billion, seven hundred forty-nine million, eight hundred fifty-three thousand, five hundred eight 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 18344064299748122 cubic inches would be around 21977.8 feet tall.

Recreational maths with 18344064299748122

• 18344064299748122 backwards is 22184799246044381
• The number of decimal digits it has is: 17
• The sum of 18344064299748122's digits is 74
• More coming soon!