1342018131365021

Names of 1342018131365021

• Cardinal: 1342018131365021 can be written as One quadrillion, three hundred forty-two trillion, eighteen billion, one hundred thirty-one million, three hundred sixty-five thousand and twenty-one.

Scientific notation

• Scientific notation: 1.342018131365021 × 10¹⁵

Factors of 1342018131365021

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 809

Divisors of 1342018131365021

• Number of divisors d(n): 48
• Complete list of divisors:
  1 11 29 121 319 769 841 3509 8459 9251 22301 24389 93049 101761 245311 268279 591361 646729 2698421 2951069 6504971 7114019 17149469 18755141 71554681 78254209 188644159 206306551 454756609 497334601 2075085749 2269372061 5002322699 5470680611 13187941661 14422703429 55025549689 60177486721 145067358271 158649737719 382450308169 1595740940981 1745147114909 4206953389859 11091058936901 46276487288449 122001648305911 1342018131365021
• Sum of all divisors σ(n): 1529780519929200
• Sum of proper divisors (its aliquot sum) s(n): 187762388564179
• 1342018131365021 is a deficient number, because the sum of its proper divisors (187762388564179) is less than itself. Its deficiency is 1154255742800842

Bases of 1342018131365021

• Binary: 100110001001000111011110010000000001000110010011101₂
• Hexadecimal: 0x4C48EF2008C9D
• Base-36: D7PEM9J7A5

Squares and roots of 1342018131365021

• 1342018131365021 squared (1342018131365021²) is 1801012664912462761524742330441
• 1342018131365021 cubed (1342018131365021³) is 2416991651130559997787545482229538195970904261
• The square root of 1342018131365021 is 36633565.6381551397
• The cube root of 1342018131365021 is 110302.6960718891

Scales and comparisons

• 1,342,018,131,365,021 seconds is equal to 42,672,025 years, 23 weeks, 4 hours, 3 minutes, 41 seconds.
• To count from 1 to 1,342,018,131,365,021 would take you about one hundred twenty-eight million, sixteen thousand and seventy-six 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 1342018131365021 cubic inches would be around 9191.9 feet tall.

Recreational maths with 1342018131365021

• 1342018131365021 backwards is 1205631318102431
• The number of decimal digits it has is: 16
• The sum of 1342018131365021's digits is 41
• More coming soon!