33138641

33,138,641 is an odd composite number composed of two prime numbers multiplied together.

What does the number 33138641 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 4 divisors.

33138641 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

Prime factorization of 33138641:

19 × 1744139

See below for interesting mathematical facts about the number 33138641 from the Numbermatics database.

Names of 33138641

Cardinal: 33138641 can be written as Thirty-three million, one hundred thirty-eight thousand, six hundred forty-one.

Scientific notation

Scientific notation: 3.3138641 × 10⁷

Factors of 33138641

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 2
Sum of prime factors: 1744158

Divisors of 33138641

Number of divisors d(n): 4
Complete list of divisors:
1 19 1744139 33138641
Sum of all divisors σ(n): 34882800
Sum of proper divisors (its aliquot sum) s(n): 1744159
33138641 is a deficient number, because the sum of its proper divisors (1744159) is less than itself. Its deficiency is 31394482

Bases of 33138641

Binary: 1111110011010011111010001₂
Hexadecimal: 0x1F9A7D1
Base-36: JQ9XT

Squares and roots of 33138641

33138641 squared (33138641²) is 1098169527326881
33138641 cubed (33138641³) is 36391845723225199108721
The square root of 33138641 is 5756.6171489861
The cube root of 33138641 is 321.2019930585

Scales and comparisons

How big is 33138641?

33,138,641 seconds is equal to 1 year, 2 weeks, 5 days, 13 hours, 10 minutes, 41 seconds.
To count from 1 to 33,138,641 would take you about thirty 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 33138641 cubic inches would be around 26.8 feet tall.

Recreational maths with 33138641

33138641 backwards is 14683133
The number of decimal digits it has is: 8
The sum of 33138641's digits is 29
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The information we have on file for 33138641 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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