40490641724643

Names of 40490641724643

• Cardinal: 40490641724643 can be written as Forty trillion, four hundred ninety billion, six hundred forty-one million, seven hundred twenty-four thousand, six hundred forty-three.

Scientific notation

• Scientific notation: 4.0490641724643 × 10¹³

Factors of 40490641724643

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 399801004

Divisors of 40490641724643

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 9 11 27 31 33 93 99 121 279 297 341 363 837 1023 1089 3069 3267 3751 9207 11253 33759 101277 399800959 1199402877 3598208631 4397810549 10794625893 12393829729 13193431647 37181489187 39580294941 48375916039 111544467561 118740884823 136332127019 145127748117 334633402683 408996381057 435383244351 1226989143171 1306149733053 1499653397209 3680967429513 4498960191627 13496880574881 40490641724643
• Sum of all divisors σ(n): 68062115430400
• Sum of proper divisors (its aliquot sum) s(n): 27571473705757
• 40490641724643 is a deficient number, because the sum of its proper divisors (27571473705757) is less than itself. Its deficiency is 12919168018886

Bases of 40490641724643

• Binary: 1001001101001101110110010100010001010011100011₂
• Hexadecimal: 0x24D3765114E3
• Base-36: ECP56N8IR

Squares and roots of 40490641724643

• 40490641724643 squared (40490641724643²) is 1639492067273400657433477449
• 40490641724643 cubed (40490641724643³) is 66384085906361564974501789373622208075707
• The square root of 40490641724643 is 6363225.7326487327
• The cube root of 40490641724643 is 34338.7819985003

Scales and comparisons

• 40,490,641,724,643 seconds is equal to 1,287,477 years, 8 weeks, 2 days, 15 hours, 4 minutes, 3 seconds.
• To count from 1 to 40,490,641,724,643 would take you about three million, two hundred eighteen thousand, six hundred ninety-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 40490641724643 cubic inches would be around 2861.6 feet tall.

Recreational maths with 40490641724643

• 40490641724643 backwards is 34642714609404
• The number of decimal digits it has is: 14
• The sum of 40490641724643's digits is 54
• More coming soon!