5142149374

Names of 5142149374

• Cardinal: 5142149374 can be written as Five billion, one hundred forty-two million, one hundred forty-nine thousand, three hundred seventy-four.

Scientific notation

• Scientific notation: 5.142149374 × 10⁹

Factors of 5142149374

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 3820994

Divisors of 5142149374

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 673 1346 3820319 7640638 2571074687 5142149374
• Sum of all divisors σ(n): 7724687040
• Sum of proper divisors (its aliquot sum) s(n): 2582537666
• 5142149374 is a deficient number, because the sum of its proper divisors (2582537666) is less than itself. Its deficiency is 2559611708

Bases of 5142149374

• Binary: 100110010011111101111100011111110₂
• Hexadecimal: 0x1327EF8FE
• Base-36: 2D1I3UM

Squares and roots of 5142149374

• 5142149374 squared (5142149374²) is 26441700184528591876
• 5142149374 cubed (5142149374³) is 135967172051369383200274885624
• The square root of 5142149374 is 71708.7817076821
• The cube root of 5142149374 is 1726.0295610087

Scales and comparisons

• 5,142,149,374 seconds is equal to 163 years, 26 weeks, 1 day, 14 hours, 49 minutes, 34 seconds.
• To count from 1 to 5,142,149,374 would take you about three hundred twenty-seven 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 5142149374 cubic inches would be around 143.8 feet tall.

Recreational maths with 5142149374

• 5142149374 backwards is 4739412415
• The number of decimal digits it has is: 10
• The sum of 5142149374's digits is 40
• More coming soon!