371868142

Names of 371868142

• Cardinal: 371868142 can be written as Three hundred seventy-one million, eight hundred sixty-eight thousand, one hundred forty-two.

Scientific notation

• Scientific notation: 3.71868142 × 10⁸

Factors of 371868142

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 1357322

Divisors of 371868142

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 137 274 1357183 2714366 185934071 371868142
• Sum of all divisors σ(n): 561874176
• Sum of proper divisors (its aliquot sum) s(n): 190006034
• 371868142 is a deficient number, because the sum of its proper divisors (190006034) is less than itself. Its deficiency is 181862108

Bases of 371868142

• Binary: 10110001010100100000111101110₂
• Hexadecimal: 0x162A41EE
• Base-36: 65EFAM

Squares and roots of 371868142

• 371868142 squared (371868142²) is 138285915034532164
• 371868142 cubed (371868142³) is 51424126288661341665919288
• The square root of 371868142 is 19283.8829596115
• The cube root of 371868142 is 719.1116500149

Scales and comparisons

• 371,868,142 seconds is equal to 11 years, 42 weeks, 6 days, 42 minutes, 22 seconds.
• To count from 1 to 371,868,142 would take you about seventeen 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 371868142 cubic inches would be around 59.9 feet tall.

Recreational maths with 371868142

• 371868142 backwards is 241868173
• The number of decimal digits it has is: 9
• The sum of 371868142's digits is 40
• More coming soon!