30081072

30,081,072 is an even composite number composed of four prime numbers multiplied together.

What does the number 30081072 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 40 divisors.

30081072 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty divisors.

Prime factorization of 30081072:

2⁴ × 3 × 7 × 89527

(2 × 2 × 2 × 2 × 3 × 7 × 89527)

See below for interesting mathematical facts about the number 30081072 from the Numbermatics database.

Names of 30081072

Cardinal: 30081072 can be written as Thirty million, eighty-one thousand and seventy-two.

Scientific notation

Scientific notation: 3.0081072 × 10⁷

Factors of 30081072

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 89539

Divisors of 30081072

Number of divisors d(n): 40
Complete list of divisors:
1 2 3 4 6 7 8 12 14 16 21 24 28 42 48 56 84 112 168 336 89527 179054 268581 358108 537162 626689 716216 1074324 1253378 1432432 1880067 2148648 2506756 3760134 4297296 5013512 7520268 10027024 15040536 30081072
Sum of all divisors σ(n): 88811776
Sum of proper divisors (its aliquot sum) s(n): 58730704
30081072 is an abundant number, because the sum of its proper divisors (58730704) is greater than itself. Its abundance is 28649632

Bases of 30081072

Binary: 1110010110000000000110000₂
Hexadecimal: 0x1CB0030
Base-36: HWQPC

Squares and roots of 30081072

30081072 squared (30081072²) is 904870892669184
30081072 cubed (30081072³) is 27219486473085996085248
The square root of 30081072 is 5484.6214089945
The cube root of 30081072 is 311.0028983439

Scales and comparisons

How big is 30081072?

30,081,072 seconds is equal to 49 weeks, 5 days, 3 hours, 51 minutes, 12 seconds.
To count from 1 to 30,081,072 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 30081072 cubic inches would be around 25.9 feet tall.

Recreational maths with 30081072

30081072 backwards is 27018003
30081072 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 30081072's digits is 21
More coming soon!

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The information we have on file for 30081072 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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