242572470156018

Names of 242572470156018

• Cardinal: 242572470156018 can be written as Two hundred forty-two trillion, five hundred seventy-two billion, four hundred seventy million, one hundred fifty-six thousand and eighteen.

Scientific notation

• Scientific notation: 2.42572470156018 × 10¹⁴

Factors of 242572470156018

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 15112

Divisors of 242572470156018

• Number of divisors d(n): 78
• Complete list of divisors:
  1 2 3 6 9 18 27 54 81 162 243 486 729 1458 2187 4374 6561 13122 15107 19683 30214 39366 45321 59049 90642 118098 135963 177147 271926 354294 407889 531441 815778 1062882 1223667 2447334 3671001 7342002 11013003 22026006 33039009 66078018 99117027 198234054 228221449 297351081 456442898 594702162 684664347 892053243 1369328694 1784106486 2053993041 2676159729 4107986082 5352319458 6161979123 8028479187 12323958246 16056958374 18485937369 36971874738 55457812107 110915624214 166373436321 332746872642 499120308963 998240617926 1497360926889 2994721853778 4492082780667 8984165561334 13476248342001 26952496684002 40428745026003 80857490052006 121286235078009 242572470156018
• Sum of all divisors σ(n): 545823846044031
• Sum of proper divisors (its aliquot sum) s(n): 303251375888013
• 242572470156018 is an abundant number, because the sum of its proper divisors (303251375888013) is greater than itself. Its abundance is 60678905731995

Bases of 242572470156018

• Binary: 110111001001111001001101111010100111101011110010₂
• Hexadecimal: 0xDC9E4DEA7AF2
• Base-36: 2DZG95P14I

Squares and roots of 242572470156018

• 242572470156018 squared (242572470156018²) is 58841403277592243273261616324
• 242572470156018 cubed (242572470156018³) is 14273304540491964160199341838912731135637832
• The square root of 242572470156018 is 15574738.2050555829
• The cube root of 242572470156018 is 62365.8965861671

Scales and comparisons

• 242,572,470,156,018 seconds is equal to 7,713,054 years, 11 weeks, 4 days, 22 hours, 18 seconds.
• To count from 1 to 242,572,470,156,018 would take you about nineteen million, two hundred eighty-two thousand, six hundred thirty-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 242572470156018 cubic inches would be around 5197.2 feet tall.

Recreational maths with 242572470156018

• 242572470156018 backwards is 810651074275242
• 242572470156018 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 242572470156018's digits is 54
• More coming soon!