1072573742

Names of 1072573742

• Cardinal: 1072573742 can be written as One billion, seventy-two million, five hundred seventy-three thousand, seven hundred forty-two.

Scientific notation

• Scientific notation: 1.072573742 × 10⁹

Factors of 1072573742

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 5683

Divisors of 1072573742

• Number of divisors d(n): 16
• Complete list of divisors:
  1 2 101 202 1217 2434 4363 8726 122917 245834 440663 881326 5309771 10619542 536286871 1072573742
• Sum of all divisors σ(n): 1626497712
• Sum of proper divisors (its aliquot sum) s(n): 553923970
• 1072573742 is a deficient number, because the sum of its proper divisors (553923970) is less than itself. Its deficiency is 518649772

Bases of 1072573742

• Binary: 111111111011100010110100101110₂
• Hexadecimal: 0x3FEE2D2E
• Base-36: HQKZ72

Squares and roots of 1072573742

• 1072573742 squared (1072573742²) is 1150414432027882564
• 1072573742 cubed (1072573742³) is 1233904312210950650006034488
• The square root of 1072573742 is 32750.1716331381
• The cube root of 1072573742 is 1023.6285420015

Scales and comparisons

• 1,072,573,742 seconds is equal to 34 years, 5 weeks, 3 days, 1 hour, 9 minutes, 2 seconds.
• To count from 1 to 1,072,573,742 would take you about sixty-eight 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 1072573742 cubic inches would be around 85.3 feet tall.

Recreational maths with 1072573742

• 1072573742 backwards is 2473752701
• The number of decimal digits it has is: 10
• The sum of 1072573742's digits is 38
• More coming soon!