3137983425

Names of 3137983425

• Cardinal: 3137983425 can be written as Three billion, one hundred thirty-seven million, nine hundred eighty-three thousand, four hundred twenty-five.

Scientific notation

• Scientific notation: 3.137983425 × 10⁹

Factors of 3137983425

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2875

Divisors of 3137983425

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 5 9 15 25 29 45 75 87 145 181 225 261 435 543 725 905 1305 1629 2175 2657 2715 4525 5249 6525 7971 8145 13285 13575 15747 23913 26245 39855 40725 47241 66425 77053 78735 119565 131225 199275 231159 236205 385265 393675 480917 597825 693477 1155795 1181025 1442751 1926325 2404585 3467385 4328253 5778975 7213755 12022925 13946593 17336925 21641265 36068775 41839779 69732965 108206325 125519337 209198895 348664825 627596685 1045994475 3137983425
• Sum of all divisors σ(n): 5848610040
• Sum of proper divisors (its aliquot sum) s(n): 2710626615
• 3137983425 is a deficient number, because the sum of its proper divisors (2710626615) is less than itself. Its deficiency is 427356810

Bases of 3137983425

• Binary: 10111011000010011101001111000001₂
• Hexadecimal: 0xBB09D3C1
• Base-36: 1FW9VI9

Squares and roots of 3137983425

• 3137983425 squared (3137983425²) is 9846939975574730625
• 3137983425 cubed (3137983425³) is 30899534430323409550089890625
• The square root of 3137983425 is 56017.7063525453
• The cube root of 3137983425 is 1464.0308056427

Scales and comparisons

• 3,137,983,425 seconds is equal to 99 years, 40 weeks, 3 days, 6 hours, 3 minutes, 45 seconds.
• To count from 1 to 3,137,983,425 would take you about one hundred ninety-nine 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 3137983425 cubic inches would be around 122 feet tall.

Recreational maths with 3137983425

• 3137983425 backwards is 5243897313
• 3137983425 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 3137983425's digits is 45
• More coming soon!