30121164

30,121,164 is an even composite number composed of three prime numbers multiplied together.

What does the number 30121164 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 18 divisors.

30121164 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eighteen divisors.

Prime factorization of 30121164:

2² × 3² × 836699

(2 × 2 × 3 × 3 × 836699)

See below for interesting mathematical facts about the number 30121164 from the Numbermatics database.

Names of 30121164

Cardinal: 30121164 can be written as Thirty million, one hundred twenty-one thousand, one hundred sixty-four.

Scientific notation

Scientific notation: 3.0121164 × 10⁷

Factors of 30121164

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 836704

Divisors of 30121164

Number of divisors d(n): 18
Complete list of divisors:
1 2 3 4 6 9 12 18 36 836699 1673398 2510097 3346796 5020194 7530291 10040388 15060582 30121164
Sum of all divisors σ(n): 76139700
Sum of proper divisors (its aliquot sum) s(n): 46018536
30121164 is an abundant number, because the sum of its proper divisors (46018536) is greater than itself. Its abundance is 15897372

Bases of 30121164

Binary: 1110010111001110011001100₂
Hexadecimal: 0x1CB9CCC
Base-36: HXLN0

Squares and roots of 30121164

30121164 squared (30121164²) is 907284520714896
30121164 cubed (30121164³) is 27328465843114779658944
The square root of 30121164 is 5488.2751388757
The cube root of 30121164 is 311.1410050451

Scales and comparisons

How big is 30121164?

30,121,164 seconds is equal to 49 weeks, 5 days, 14 hours, 59 minutes, 24 seconds.
To count from 1 to 30,121,164 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 30121164 cubic inches would be around 25.9 feet tall.

Recreational maths with 30121164

30121164 backwards is 46112103
30121164 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 30121164's digits is 18
More coming soon!

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The information we have on file for 30121164 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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