40069139

40,069,139 is an odd composite number composed of two prime numbers multiplied together.

What does the number 40069139 look like?

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

40069139 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 40069139:

11 × 3642649

See below for interesting mathematical facts about the number 40069139 from the Numbermatics database.

Names of 40069139

Cardinal: 40069139 can be written as Forty million, sixty-nine thousand, one hundred thirty-nine.

Scientific notation

Scientific notation: 4.0069139 × 10⁷

Factors of 40069139

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 2
Sum of prime factors: 3642660

Divisors of 40069139

Number of divisors d(n): 4
Complete list of divisors:
1 11 3642649 40069139
Sum of all divisors σ(n): 43711800
Sum of proper divisors (its aliquot sum) s(n): 3642661
40069139 is a deficient number, because the sum of its proper divisors (3642661) is less than itself. Its deficiency is 36426478

Bases of 40069139

Binary: 10011000110110100000010011₂
Hexadecimal: 0x2636813
Base-36: NUTJN

Squares and roots of 40069139

40069139 squared (40069139²) is 1605535900201321
40069139 cubed (40069139³) is 64332441154656859132619
The square root of 40069139 is 6330.0188783289
The cube root of 40069139 is 342.1921192943

Scales and comparisons

How big is 40069139?

40,069,139 seconds is equal to 1 year, 14 weeks, 1 day, 18 hours, 18 minutes, 59 seconds.
To count from 1 to 40,069,139 would take you about forty-seven 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 40069139 cubic inches would be around 28.5 feet tall.

Recreational maths with 40069139

40069139 backwards is 93196004
The number of decimal digits it has is: 8
The sum of 40069139's digits is 32
More coming soon!

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The information we have on file for 40069139 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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