30349473

30,349,473 is an odd composite number composed of four prime numbers multiplied together.

What does the number 30349473 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 36 divisors.

30349473 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-six divisors.

Prime factorization of 30349473:

3 × 7² × 11 × 137²

(3 × 7 × 7 × 11 × 137 × 137)

See below for interesting mathematical facts about the number 30349473 from the Numbermatics database.

Names of 30349473

Cardinal: 30349473 can be written as Thirty million, three hundred forty-nine thousand, four hundred seventy-three.

Scientific notation

Scientific notation: 3.0349473 × 10⁷

Factors of 30349473

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 158

Divisors of 30349473

Number of divisors d(n): 36
Complete list of divisors:
1 3 7 11 21 33 49 77 137 147 231 411 539 959 1507 1617 2877 4521 6713 10549 18769 20139 31647 56307 73843 131383 206459 221529 394149 619377 919681 1445213 2759043 4335639 10116491 30349473
Sum of all divisors σ(n): 51729552
Sum of proper divisors (its aliquot sum) s(n): 21380079
30349473 is a deficient number, because the sum of its proper divisors (21380079) is less than itself. Its deficiency is 8969394

Bases of 30349473

Binary: 1110011110001100010100001₂
Hexadecimal: 0x1CF18A1
Base-36: I2HSX

Squares and roots of 30349473

30349473 squared (30349473²) is 921090511377729
30349473 cubed (30349473³) is 27954611605614579086817
The square root of 30349473 is 5509.0355780299
The cube root of 30349473 is 311.9251443529

Scales and comparisons

How big is 30349473?

30,349,473 seconds is equal to 50 weeks, 1 day, 6 hours, 24 minutes, 33 seconds.
To count from 1 to 30,349,473 would take you about twenty-three 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 30349473 cubic inches would be around 26 feet tall.

Recreational maths with 30349473

30349473 backwards is 37494303
30349473 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 30349473's digits is 33
More coming soon!

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The information we have on file for 30349473 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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