40989429

40,989,429 is an odd composite number composed of three prime numbers multiplied together.

What does the number 40989429 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 32 divisors.

40989429 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 40989429:

3³ × 13³ × 691

(3 × 3 × 3 × 13 × 13 × 13 × 691)

See below for interesting mathematical facts about the number 40989429 from the Numbermatics database.

Names of 40989429

Cardinal: 40989429 can be written as Forty million, nine hundred eighty-nine thousand, four hundred twenty-nine.

Scientific notation

Scientific notation: 4.0989429 × 10⁷

Factors of 40989429

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 7
Sum of prime factors: 707

Divisors of 40989429

Number of divisors d(n): 32
Complete list of divisors:
1 3 9 13 27 39 117 169 351 507 691 1521 2073 2197 4563 6219 6591 8983 18657 19773 26949 59319 80847 116779 242541 350337 1051011 1518127 3153033 4554381 13663143 40989429
Sum of all divisors σ(n): 65878400
Sum of proper divisors (its aliquot sum) s(n): 24888971
40989429 is a deficient number, because the sum of its proper divisors (24888971) is less than itself. Its deficiency is 16100458

Bases of 40989429

Binary: 10011100010111001011110101₂
Hexadecimal: 0x27172F5
Base-36: OEJN9

Squares and roots of 40989429

40989429 squared (40989429²) is 1680133289746041
40989429 cubed (40989429³) is 68867704190581775600589
The square root of 40989429 is 6402.2987278007
The cube root of 40989429 is 344.7920864469

Scales and comparisons

How big is 40989429?

40,989,429 seconds is equal to 1 year, 15 weeks, 5 days, 9 hours, 57 minutes, 9 seconds.
To count from 1 to 40,989,429 would take you about forty-nine 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 40989429 cubic inches would be around 28.7 feet tall.

Recreational maths with 40989429

40989429 backwards is 92498904
The number of decimal digits it has is: 8
The sum of 40989429's digits is 45
More coming soon!

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The information we have on file for 40989429 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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