40974252

Names of 40974252

• Cardinal: 40974252 can be written as Forty million, nine hundred seventy-four thousand, two hundred fifty-two.

Scientific notation

• Scientific notation: 4.0974252 × 10⁷

Factors of 40974252

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 237

Divisors of 40974252

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 11 12 22 33 41 44 66 67 82 113 123 132 134 164 201 226 246 268 339 402 451 452 492 678 737 804 902 1243 1353 1356 1474 1804 2211 2486 2706 2747 2948 3729 4422 4633 4972 5412 5494 7458 7571 8241 8844 9266 10988 13899 14916 15142 16482 18532 22713 27798 30217 30284 32964 45426 50963 55596 60434 83281 90651 90852 101926 120868 152889 166562 181302 203852 249843 305778 310411 333124 362604 499686 611556 620822 931233 999372 1241644 1862466 3414521 3724932 6829042 10243563 13658084 20487126 40974252
• Sum of all divisors σ(n): 109396224
• Sum of proper divisors (its aliquot sum) s(n): 68421972
• 40974252 is an abundant number, because the sum of its proper divisors (68421972) is greater than itself. Its abundance is 27447720

Bases of 40974252

• Binary: 10011100010011011110101100₂
• Hexadecimal: 0x27137AC
• Base-36: OE7XO

Squares and roots of 40974252

• 40974252 squared (40974252²) is 1678889326959504
• 40974252 cubed (40974252³) is 68791234362949110691008
• The square root of 40974252 is 6401.1133406619
• The cube root of 40974252 is 344.7495262417

Scales and comparisons

• 40,974,252 seconds is equal to 1 year, 15 weeks, 5 days, 5 hours, 44 minutes, 12 seconds.
• To count from 1 to 40,974,252 would take you about forty-nine weeks!

  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 40974252 cubic inches would be around 28.7 feet tall.

Recreational maths with 40974252

• 40974252 backwards is 25247904
• 40974252 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 40974252's digits is 33
• More coming soon!