40195494

40,195,494 is an even composite number composed of four prime numbers multiplied together.

What does the number 40195494 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 32 divisors.

40195494 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 40195494:

2 × 3³ × 109 × 6829

(2 × 3 × 3 × 3 × 109 × 6829)

See below for interesting mathematical facts about the number 40195494 from the Numbermatics database.

Names of 40195494

Cardinal: 40195494 can be written as Forty million, one hundred ninety-five thousand, four hundred ninety-four.

Scientific notation

Scientific notation: 4.0195494 × 10⁷

Factors of 40195494

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 6943

Divisors of 40195494

Number of divisors d(n): 32
Complete list of divisors:
1 2 3 6 9 18 27 54 109 218 327 654 981 1962 2943 5886 6829 13658 20487 40974 61461 122922 184383 368766 744361 1488722 2233083 4466166 6699249 13398498 20097747 40195494
Sum of all divisors σ(n): 90156000
Sum of proper divisors (its aliquot sum) s(n): 49960506
40195494 is an abundant number, because the sum of its proper divisors (49960506) is greater than itself. Its abundance is 9765012

Bases of 40195494

Binary: 10011001010101010110100110₂
Hexadecimal: 0x26555A6
Base-36: NXJ1I

Squares and roots of 40195494

40195494 squared (40195494²) is 1615677737904036
40195494 cubed (40195494³) is 64942964819855251613784
The square root of 40195494 is 6339.9916403731
The cube root of 40195494 is 342.5514341923

Scales and comparisons

How big is 40195494?

40,195,494 seconds is equal to 1 year, 14 weeks, 3 days, 5 hours, 24 minutes, 54 seconds.
To count from 1 to 40,195,494 would take you about forty-seven 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 40195494 cubic inches would be around 28.5 feet tall.

Recreational maths with 40195494

40195494 backwards is 49459104
The number of decimal digits it has is: 8
The sum of 40195494's digits is 36
More coming soon!

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The information we have on file for 40195494 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

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