137494149

Names of 137494149

• Cardinal: 137494149 can be written as One hundred thirty-seven million, four hundred ninety-four thousand, one hundred forty-nine.

Scientific notation

• Scientific notation: 1.37494149 × 10⁸

Factors of 137494149

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 3525507

Divisors of 137494149

• Number of divisors d(n): 8
• Complete list of divisors:
  1 3 13 39 3525491 10576473 45831383 137494149
• Sum of all divisors σ(n): 197427552
• Sum of proper divisors (its aliquot sum) s(n): 59933403
• 137494149 is a deficient number, because the sum of its proper divisors (59933403) is less than itself. Its deficiency is 77560746

Bases of 137494149

• Binary: 1000001100011111111010000101₂
• Hexadecimal: 0x831FE85
• Base-36: 29UZ5X

Squares and roots of 137494149

• 137494149 squared (137494149²) is 18904641009234201
• 137494149 cubed (137494149³) is 2599277527715157608189949
• The square root of 137494149 is 11725.7899094263
• The cube root of 137494149 is 516.1327365687

Scales and comparisons

• 137,494,149 seconds is equal to 4 years, 19 weeks, 2 days, 8 hours, 49 minutes, 9 seconds.
• To count from 1 to 137,494,149 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 137494149 cubic inches would be around 43 feet tall.

Recreational maths with 137494149

• 137494149 backwards is 941494731
• The number of decimal digits it has is: 9
• The sum of 137494149's digits is 42
• More coming soon!