189336752142

Names of 189336752142

• Cardinal: 189336752142 can be written as One hundred eighty-nine billion, three hundred thirty-six million, seven hundred fifty-two thousand, one hundred forty-two.

Scientific notation

• Scientific notation: 1.89336752142 × 10¹¹

Factors of 189336752142

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 5829

Divisors of 189336752142

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 19 38 57 114 271 542 813 1531 1626 3062 4003 4593 5149 8006 9186 10298 12009 15447 24018 29089 30894 58178 76057 87267 152114 174534 228171 414901 456342 829802 1084813 1244703 2169626 2489406 3254439 6128593 6508878 7883119 12257186 15766238 18385779 20611447 23649357 36771558 41222894 47298714 61834341 116443267 123668682 232886534 349329801 698659602 1660848703 3321697406 4982546109 9965092218 31556125357 63112250714 94668376071 189336752142
• Sum of all divisors σ(n): 400435875840
• Sum of proper divisors (its aliquot sum) s(n): 211099123698
• 189336752142 is an abundant number, because the sum of its proper divisors (211099123698) is greater than itself. Its abundance is 21762371556

Bases of 189336752142

• Binary: 10110000010101010110011001000000001110₂
• Hexadecimal: 0x2C1559900E
• Base-36: 2EZA7OY6

Squares and roots of 189336752142

• 189336752142 squared (189336752142²) is 35848405711681141588164
• 189336752142 cubed (189336752142³) is 6787420706918429419013815508847288
• The square root of 189336752142 is 435128.4317784807
• The cube root of 189336752142 is 5742.1999052409

Scales and comparisons

• 189,336,752,142 seconds is equal to 6,020 years, 16 weeks, 5 days, 14 hours, 15 minutes, 42 seconds.
• To count from 1 to 189,336,752,142 would take you about twelve thousand and forty 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 189336752142 cubic inches would be around 478.5 feet tall.

Recreational maths with 189336752142

• 189336752142 backwards is 241257633981
• The number of decimal digits it has is: 12
• The sum of 189336752142's digits is 51
• More coming soon!