42956004

Names of 42956004

• Cardinal: 42956004 can be written as Forty-two million, nine hundred fifty-six thousand and four.

Scientific notation

• Scientific notation: 4.2956004 × 10⁷

Factors of 42956004

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 447

Divisors of 42956004

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 7 12 13 14 21 26 28 39 42 52 78 84 91 139 156 182 273 278 283 364 417 546 556 566 834 849 973 1092 1132 1668 1698 1807 1946 1981 2919 3396 3614 3679 3892 3962 5421 5838 5943 7228 7358 7924 10842 11037 11676 11886 12649 14716 21684 22074 23772 25298 25753 37947 39337 44148 50596 51506 75894 77259 78674 103012 118011 151788 154518 157348 236022 275359 309036 472044 511381 550718 826077 1022762 1101436 1534143 1652154 2045524 3068286 3304308 3579667 6136572 7159334 10739001 14318668 21478002 42956004
• Sum of all divisors σ(n): 124687360
• Sum of proper divisors (its aliquot sum) s(n): 81731356
• 42956004 is an abundant number, because the sum of its proper divisors (81731356) is greater than itself. Its abundance is 38775352

Bases of 42956004

• Binary: 10100011110111010011100100₂
• Hexadecimal: 0x28F74E4
• Base-36: PKP2C

Squares and roots of 42956004

• 42956004 squared (42956004²) is 1845218279648016
• 42956004 cubed (42956004³) is 79263203801433293888064
• The square root of 42956004 is 6554.0830022209
• The cube root of 42956004 is 350.2202803801

Scales and comparisons

• 42,956,004 seconds is equal to 1 year, 19 weeks, 4 hours, 13 minutes, 24 seconds.
• To count from 1 to 42,956,004 would take you about two 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 42956004 cubic inches would be around 29.2 feet tall.

Recreational maths with 42956004

• 42956004 backwards is 40065924
• The number of decimal digits it has is: 8
• The sum of 42956004's digits is 30
• More coming soon!