40518290738499

Names of 40518290738499

• Cardinal: 40518290738499 can be written as Forty trillion, five hundred eighteen billion, two hundred ninety million, seven hundred thirty-eight thousand, four hundred ninety-nine.

Scientific notation

• Scientific notation: 4.0518290738499 × 10¹³

Factors of 40518290738499

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 104480

Divisors of 40518290738499

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 7 21 89 267 307 623 683 921 1869 2049 2149 4781 6447 14343 27323 60787 81969 103391 182361 191261 209681 310173 425509 573783 629043 723737 1276527 1467767 2171211 4403301 9201799 18661609 27605397 31741037 55984827 64412593 70616053 95223111 130631263 193237779 211848159 222187259 391893789 494312371 666561777 1482937113 2824952293 6284828717 8474856879 18854486151 19774666051 21679128271 43993801019 59323998153 65037384813 131981403057 151753897897 455261693691 1929442416119 5788327248357 13506096912833 40518290738499
• Sum of all divisors σ(n): 62731582341120
• Sum of proper divisors (its aliquot sum) s(n): 22213291602621
• 40518290738499 is a deficient number, because the sum of its proper divisors (22213291602621) is less than itself. Its deficiency is 18304999135878

Bases of 40518290738499

• Binary: 1001001101100111100110010100111000110101000011₂
• Hexadecimal: 0x24D9E6538D43
• Base-36: ED1UG5K5F

Squares and roots of 40518290738499

• 40518290738499 squared (40518290738499²) is 1641731884369533838800773001
• 40518290738499 cubed (40518290738499³) is 66520169805548594120359343099220350465499
• The square root of 40518290738499 is 6365397.9245997653
• The cube root of 40518290738499 is 34346.5962933107

Scales and comparisons

• 40,518,290,738,499 seconds is equal to 1,288,356 years, 16 weeks, 2 days, 8 hours, 41 minutes, 39 seconds.
• To count from 1 to 40,518,290,738,499 would take you about three million, two hundred twenty thousand, eight hundred ninety 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 40518290738499 cubic inches would be around 2862.2 feet tall.

Recreational maths with 40518290738499

• 40518290738499 backwards is 99483709281504
• The number of decimal digits it has is: 14
• The sum of 40518290738499's digits is 69
• More coming soon!