187422529990168

Names of 187422529990168

• Cardinal: 187422529990168 can be written as One hundred eighty-seven trillion, four hundred twenty-two billion, five hundred twenty-nine million, nine hundred ninety thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 1.87422529990168 × 10¹⁴

Factors of 187422529990168

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 229036116

Divisors of 187422529990168

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 8 11 17 22 34 44 68 88 136 187 374 547 748 1094 1496 2188 4376 6017 9299 12034 18598 24068 37196 48136 74392 102289 204578 409156 818312 229035539 458071078 916142156 1832284312 2519390929 3893604163 5038781858 7787208326 10077563716 15574416652 20155127432 31148833304 42829645793 85659291586 125282439833 171318583172 250564879666 342637166344 501129759332 1002259518664 1378106838163 2129801477161 2756213676326 4259602954322 5512427352652 8519205908644 11024854705304 17038411817288 23427816248771 46855632497542 93711264995084 187422529990168
• Sum of all divisors σ(n): 406657181980800
• Sum of proper divisors (its aliquot sum) s(n): 219234651990632
• 187422529990168 is an abundant number, because the sum of its proper divisors (219234651990632) is greater than itself. Its abundance is 31812122000464

Bases of 187422529990168

• Binary: 101010100111010110110101010100101010111000011000₂
• Hexadecimal: 0xAA75B552AE18
• Base-36: 1UFOPZ8ZRS

Squares and roots of 187422529990168

• 187422529990168 squared (187422529990168²) is 35127204747915423370176668224
• 187422529990168 cubed (187422529990168³) is 6583629585336950196978133262937109718021632
• The square root of 187422529990168 is 13690234.8405777175
• The cube root of 187422529990168 is 57227.8282841131

Scales and comparisons

• 187,422,529,990,168 seconds is equal to 5,959,456 years, 37 weeks, 2 days, 6 hours, 9 minutes, 28 seconds.
• To count from 1 to 187,422,529,990,168 would take you about fourteen million, eight hundred ninety-eight thousand, six hundred forty-one 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 187422529990168 cubic inches would be around 4769 feet tall.

Recreational maths with 187422529990168

• 187422529990168 backwards is 861099925224781
• The number of decimal digits it has is: 15
• The sum of 187422529990168's digits is 73
• More coming soon!