40813696

Names of 40813696

• Cardinal: 40813696 can be written as Forty million, eight hundred thirteen thousand, six hundred ninety-six.

Scientific notation

• Scientific notation: 4.0813696 × 10⁷

Factors of 40813696

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 162

Divisors of 40813696

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 28 32 41 44 56 64 77 82 88 101 112 128 154 164 176 202 224 287 308 328 352 404 448 451 574 616 656 704 707 808 896 902 1111 1148 1232 1312 1408 1414 1616 1804 2222 2296 2464 2624 2828 3157 3232 3608 4141 4444 4592 4928 5248 5656 6314 6464 7216 7777 8282 8888 9184 9856 11312 12628 12928 14432 15554 16564 17776 18368 22624 25256 28864 28987 31108 33128 35552 36736 45248 45551 50512 57728 57974 62216 66256 71104 90496 91102 101024 115948 124432 132512 142208 182204 202048 231896 248864 265024 318857 364408 404096 463792 497728 530048 637714 728816 927584 995456 1275428 1457632 1855168 2550856 2915264 3710336 5101712 5830528 10203424 20406848 40813696
• Sum of all divisors σ(n): 104872320
• Sum of proper divisors (its aliquot sum) s(n): 64058624
• 40813696 is an abundant number, because the sum of its proper divisors (64058624) is greater than itself. Its abundance is 23244928

Bases of 40813696

• Binary: 10011011101100010010000000₂
• Hexadecimal: 0x26EC480
• Base-36: OAS1S

Squares and roots of 40813696

• 40813696 squared (40813696²) is 1665757781180416
• 40813696 cubed (40813696³) is 67985731690732019777536
• The square root of 40813696 is 6388.5597750979
• The cube root of 40813696 is 344.2986409685

Scales and comparisons

• 40,813,696 seconds is equal to 1 year, 15 weeks, 3 days, 9 hours, 8 minutes, 16 seconds.
• To count from 1 to 40,813,696 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 40813696 cubic inches would be around 28.7 feet tall.

Recreational maths with 40813696

• 40813696 backwards is 69631804
• The number of decimal digits it has is: 8
• The sum of 40813696's digits is 37
• More coming soon!