1538737134

Names of 1538737134

• Cardinal: 1538737134 can be written as One billion, five hundred thirty-eight million, seven hundred thirty-seven thousand, one hundred thirty-four.

Scientific notation

• Scientific notation: 1.538737134 × 10⁹

Factors of 1538737134

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 8137

Divisors of 1538737134

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 11 22 33 41 66 71 82 123 142 213 246 426 451 781 902 1353 1562 2343 2706 2911 4686 5822 8009 8733 16018 17466 24027 32021 48054 64042 88099 96063 176198 192126 264297 328369 528594 568639 656738 985107 1137278 1705917 1970214 3411834 3612059 6255029 7224118 10836177 12510058 18765087 21672354 23314199 37530174 46628398 69942597 139885194 256456189 512912378 769368567 1538737134
• Sum of all divisors σ(n): 3488002560
• Sum of proper divisors (its aliquot sum) s(n): 1949265426
• 1538737134 is an abundant number, because the sum of its proper divisors (1949265426) is greater than itself. Its abundance is 410528292

Bases of 1538737134

• Binary: 1011011101101110100001111101110₂
• Hexadecimal: 0x5BB743EE
• Base-36: PG4H66

Squares and roots of 1538737134

• 1538737134 squared (1538737134²) is 2367711967550533956
• 1538737134 cubed (1538737134³) is 3643286327086209619625122104
• The square root of 1538737134 is 39226.7400378875
• The cube root of 1538737134 is 1154.4846020405

Scales and comparisons

• 1,538,737,134 seconds is equal to 48 years, 48 weeks, 1 day, 10 hours, 58 minutes, 54 seconds.
• To count from 1 to 1,538,737,134 would take you about ninety-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 1538737134 cubic inches would be around 96.2 feet tall.

Recreational maths with 1538737134

• 1538737134 backwards is 4317378351
• The number of decimal digits it has is: 10
• The sum of 1538737134's digits is 42
• More coming soon!