30142359

30,142,359 is an odd composite number composed of three prime numbers multiplied together.

What does the number 30142359 look like?

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

30142359 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 30142359:

3² × 13 × 257627

(3 × 3 × 13 × 257627)

See below for interesting mathematical facts about the number 30142359 from the Numbermatics database.

Names of 30142359

Cardinal: 30142359 can be written as Thirty million, one hundred forty-two thousand, three hundred fifty-nine.

Scientific notation

Scientific notation: 3.0142359 × 10⁷

Factors of 30142359

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 257643

Divisors of 30142359

Number of divisors d(n): 12
Complete list of divisors:
1 3 9 13 39 117 257627 772881 2318643 3349151 10047453 30142359
Sum of all divisors σ(n): 46888296
Sum of proper divisors (its aliquot sum) s(n): 16745937
30142359 is a deficient number, because the sum of its proper divisors (16745937) is less than itself. Its deficiency is 13396422

Bases of 30142359

Binary: 1110010111110111110010111₂
Hexadecimal: 0x1CBEF97
Base-36: HY1ZR

Squares and roots of 30142359

30142359 squared (30142359²) is 908561806084881
30142359 cubed (30142359³) is 27386196132698867574279
The square root of 30142359 is 5490.2057338501
The cube root of 30142359 is 311.2139668937

Scales and comparisons

How big is 30142359?

30,142,359 seconds is equal to 49 weeks, 5 days, 20 hours, 52 minutes, 39 seconds.
To count from 1 to 30,142,359 would take you about twenty-two 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 30142359 cubic inches would be around 25.9 feet tall.

Recreational maths with 30142359

30142359 backwards is 95324103
The number of decimal digits it has is: 8
The sum of 30142359's digits is 27
More coming soon!

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The information we have on file for 30142359 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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