40306994

40,306,994 is an even composite number composed of five prime numbers multiplied together.

What does the number 40306994 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 32 divisors.

40306994 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 40306994:

2 × 7 × 13 × 23 × 9629

See below for interesting mathematical facts about the number 40306994 from the Numbermatics database.

Names of 40306994

Cardinal: 40306994 can be written as Forty million, three hundred six thousand, nine hundred ninety-four.

Scientific notation

Scientific notation: 4.0306994 × 10⁷

Factors of 40306994

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 5
Sum of prime factors: 9674

Divisors of 40306994

Number of divisors d(n): 32
Complete list of divisors:
1 2 7 13 14 23 26 46 91 161 182 299 322 598 2093 4186 9629 19258 67403 125177 134806 221467 250354 442934 876239 1550269 1752478 2879071 3100538 5758142 20153497 40306994
Sum of all divisors σ(n): 77656320
Sum of proper divisors (its aliquot sum) s(n): 37349326
40306994 is a deficient number, because the sum of its proper divisors (37349326) is less than itself. Its deficiency is 2957668

Bases of 40306994

Binary: 10011001110000100100110010₂
Hexadecimal: 0x2670932
Base-36: NZX2Q

Squares and roots of 40306994

40306994 squared (40306994²) is 1624653765316036
40306994 cubed (40306994³) is 65484909570670871155784
The square root of 40306994 is 6348.7789377171
The cube root of 40306994 is 342.8678811287

Scales and comparisons

How big is 40306994?

40,306,994 seconds is equal to 1 year, 14 weeks, 4 days, 12 hours, 23 minutes, 14 seconds.
To count from 1 to 40,306,994 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 40306994 cubic inches would be around 28.6 feet tall.

Recreational maths with 40306994

40306994 backwards is 49960304
The number of decimal digits it has is: 8
The sum of 40306994's digits is 35
More coming soon!

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The information we have on file for 40306994 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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