29490172

29,490,172 is an even composite number composed of three prime numbers multiplied together.

What does the number 29490172 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

29490172 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 29490172:

2² × 17 × 433679

(2 × 2 × 17 × 433679)

See below for interesting mathematical facts about the number 29490172 from the Numbermatics database.

Names of 29490172

Cardinal: 29490172 can be written as Twenty-nine million, four hundred ninety thousand, one hundred seventy-two.

Scientific notation

Scientific notation: 2.9490172 × 10⁷

Factors of 29490172

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 433698

Divisors of 29490172

Number of divisors d(n): 12
Complete list of divisors:
1 2 4 17 34 68 433679 867358 1734716 7372543 14745086 29490172
Sum of all divisors σ(n): 54643680
Sum of proper divisors (its aliquot sum) s(n): 25153508
29490172 is a deficient number, because the sum of its proper divisors (25153508) is less than itself. Its deficiency is 4336664

Bases of 29490172

Binary: 1110000011111101111111100₂
Hexadecimal: 0x1C1FBFC
Base-36: HK2RG

Squares and roots of 29490172

29490172 squared (29490172²) is 869670244589584
29490172 cubed (29490172³) is 25646725096228901568448
The square root of 29490172 is 5430.4854294989
The cube root of 29490172 is 308.9530131771

Scales and comparisons

How big is 29490172?

29,490,172 seconds is equal to 48 weeks, 5 days, 7 hours, 42 minutes, 52 seconds.
To count from 1 to 29,490,172 would take you about twenty-one 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 29490172 cubic inches would be around 25.7 feet tall.

Recreational maths with 29490172

29490172 backwards is 27109492
29490172 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 29490172's digits is 34
More coming soon!

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The information we have on file for 29490172 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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