30028075

30,028,075 is an odd composite number composed of five prime numbers multiplied together.

What does the number 30028075 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 48 divisors.

30028075 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 30028075:

5² × 7 × 11 × 19 × 821

(5 × 5 × 7 × 11 × 19 × 821)

See below for interesting mathematical facts about the number 30028075 from the Numbermatics database.

Names of 30028075

Cardinal: 30028075 can be written as Thirty million, twenty-eight thousand and seventy-five.

Scientific notation

Scientific notation: 3.0028075 × 10⁷

Factors of 30028075

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 863

Divisors of 30028075

Number of divisors d(n): 48
Complete list of divisors:
1 5 7 11 19 25 35 55 77 95 133 175 209 275 385 475 665 821 1045 1463 1925 3325 4105 5225 5747 7315 9031 15599 20525 28735 36575 45155 63217 77995 109193 143675 171589 225775 316085 389975 545965 857945 1201123 1580425 2729825 4289725 6005615 30028075
Sum of all divisors σ(n): 48925440
Sum of proper divisors (its aliquot sum) s(n): 18897365
30028075 is a deficient number, because the sum of its proper divisors (18897365) is less than itself. Its deficiency is 11130710

Bases of 30028075

Binary: 1110010100011000100101011₂
Hexadecimal: 0x1CA312B
Base-36: HVLT7

Squares and roots of 30028075

30028075 squared (30028075²) is 901685288205625
30028075 cubed (30028075³) is 27075873460635122921875
The square root of 30028075 is 5479.7878608573
The cube root of 30028075 is 310.8201487667

Scales and comparisons

How big is 30028075?

30,028,075 seconds is equal to 49 weeks, 4 days, 13 hours, 7 minutes, 55 seconds.
To count from 1 to 30,028,075 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 30028075 cubic inches would be around 25.9 feet tall.

Recreational maths with 30028075

30028075 backwards is 57082003
30028075 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 30028075's digits is 25
More coming soon!

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The information we have on file for 30028075 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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