40189002362659450

Names of 40189002362659450

• Cardinal: 40189002362659450 can be written as Forty quadrillion, one hundred eighty-nine trillion, two billion, three hundred sixty-two million, six hundred fifty-nine thousand, four hundred fifty.

Scientific notation

• Scientific notation: 4.018900236265945 × 10¹⁶

Factors of 40189002362659450

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 8169910586

Divisors of 40189002362659450

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 5 10 25 37 50 74 185 370 925 1850 2659 5318 13295 26590 66475 98383 132950 196766 491915 983830 2459575 4919150 8169907883 16339815766 40849539415 81699078830 204247697075 302286591671 408495394150 604573183342 1511432958355 3022865916710 7557164791775 15114329583550 21723785060897 43447570121794 108618925304485 217237850608970 543094626522425 803780047253189 1086189253044850 1607560094506378 4018900236265945 8037800472531890 20094501181329725 40189002362659450
• Sum of all divisors σ(n): 76800728869068960
• Sum of proper divisors (its aliquot sum) s(n): 36611726506409510
• 40189002362659450 is a deficient number, because the sum of its proper divisors (36611726506409510) is less than itself. Its deficiency is 3577275856249940

Bases of 40189002362659450

• Binary: 10001110110001111010111101001001101101000010001001111010₂
• Hexadecimal: 0x8EC7AF49B4227A
• Base-36: AZPT8T1FP8A

Squares and roots of 40189002362659450

• 40189002362659450 squared (40189002362659450²) is 1615155910905846854259676674302500
• 40189002362659450 cubed (40189002362659450³) is 64911504719458455350899276332941020985373783625000
• The square root of 40189002362659450 is 200471949.0668443867
• The cube root of 40189002362659450 is 342532.9923290423

Scales and comparisons

• 40,189,002,362,659,450 seconds is equal to 1,277,885,962 years, 20 weeks, 13 hours, 24 minutes, 10 seconds.
• To count from 1 to 40,189,002,362,659,450 would take you about three billion, eight hundred thirty-three million, six hundred fifty-seven thousand, eight hundred eighty-seven 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 40189002362659450 cubic inches would be around 28544.4 feet tall.

Recreational maths with 40189002362659450

• 40189002362659450 backwards is 05495626320098104
• The number of decimal digits it has is: 17
• The sum of 40189002362659450's digits is 64
• More coming soon!