40299243615980450

Names of 40299243615980450

• Cardinal: 40299243615980450 can be written as Forty quadrillion, two hundred ninety-nine trillion, two hundred forty-three billion, six hundred fifteen million, nine hundred eighty thousand, four hundred fifty.

Scientific notation

• Scientific notation: 4.029924361598045 × 10¹⁶

Factors of 40299243615980450

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 125915462226

Divisors of 40299243615980450

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 5 10 25 37 50 74 173 185 346 370 865 925 1730 1850 4325 6401 8650 12802 32005 64010 160025 320050 125915462009 251830924018 629577310045 1259154620090 3147886550225 4658872094333 6295773100450 9317744188666 21783374927557 23294360471665 43566749855114 46588720943330 108916874637785 116471802358325 217833749275570 232943604716650 544584373188925 805984872319609 1089168746377850 1611969744639218 4029924361598045 8059848723196090 20149621807990225 40299243615980450
• Sum of all divisors σ(n): 77427432237341160
• Sum of proper divisors (its aliquot sum) s(n): 37128188621360710
• 40299243615980450 is a deficient number, because the sum of its proper divisors (37128188621360710) is less than itself. Its deficiency is 3171054994619740

Bases of 40299243615980450

• Binary: 10001111001010111111001011010100011100101000101110100010₂
• Hexadecimal: 0x8F2BF2D4728BA2
• Base-36: B0SW0XTBGYQ

Squares and roots of 40299243615980450

• 40299243615980450 squared (40299243615980450²) is 1624029036020141055030614782202500
• 40299243615980450 cubed (40299243615980450³) is 65447141762001553691707813688603480025247941125000
• The square root of 40299243615980450 is 200746715.0814190783
• The cube root of 40299243615980450 is 342845.9037344315

Scales and comparisons

• 40,299,243,615,980,450 seconds is equal to 1,281,391,293 years, 12 weeks, 4 days, 12 hours, 20 minutes, 50 seconds.
• To count from 1 to 40,299,243,615,980,450 would take you about three billion, eight hundred forty-four million, one hundred seventy-three thousand, eight hundred seventy-nine 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 40299243615980450 cubic inches would be around 28570.5 feet tall.

Recreational maths with 40299243615980450

• 40299243615980450 backwards is 05408951634299204
• The number of decimal digits it has is: 17
• The sum of 40299243615980450's digits is 71
• More coming soon!