138167050

Names of 138167050

• Cardinal: 138167050 can be written as One hundred thirty-eight million, one hundred sixty-seven thousand and fifty.

Scientific notation

• Scientific notation: 1.3816705 × 10⁸

Factors of 138167050

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 375

Divisors of 138167050

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 5 7 10 14 19 25 35 38 50 70 79 95 133 158 175 190 263 266 350 395 475 526 553 665 790 950 1106 1315 1330 1501 1841 1975 2630 2765 3002 3325 3682 3950 4997 5530 6575 6650 7505 9205 9994 10507 13150 13825 15010 18410 20777 21014 24985 27650 34979 37525 41554 46025 49970 52535 69958 75050 92050 103885 105070 124925 145439 174895 207770 249850 262675 290878 349790 394763 519425 525350 727195 789526 874475 1038850 1454390 1748950 1973815 2763341 3635975 3947630 5526682 7271950 9869075 13816705 19738150 27633410 69083525 138167050
• Sum of all divisors σ(n): 314265600
• Sum of proper divisors (its aliquot sum) s(n): 176098550
• 138167050 is an abundant number, because the sum of its proper divisors (176098550) is greater than itself. Its abundance is 37931500

Bases of 138167050

• Binary: 1000001111000100001100001010₂
• Hexadecimal: 0x83C430A
• Base-36: 2A9EDM

Squares and roots of 138167050

• 138167050 squared (138167050²) is 19090133705702500
• 138167050 cubed (138167050³) is 2637627458222482602625000
• The square root of 138167050 is 11754.4480942323
• The cube root of 138167050 is 516.9733570517

Scales and comparisons

• 138,167,050 seconds is equal to 4 years, 20 weeks, 3 days, 3 hours, 44 minutes, 10 seconds.
• To count from 1 to 138,167,050 would take you about 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 138167050 cubic inches would be around 43.1 feet tall.

Recreational maths with 138167050

• 138167050 backwards is 050761831
• The number of decimal digits it has is: 9
• The sum of 138167050's digits is 31
• More coming soon!