1139265009

1,139,265,009 is an odd composite number composed of two prime numbers multiplied together.

What does the number 1139265009 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 9 divisors.

1139265009 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of nine divisors.

Prime factorization of 1139265009:

3² × 11251²

(3 × 3 × 11251 × 11251)

See below for interesting mathematical facts about the number 1139265009 from the Numbermatics database.

Names of 1139265009

Cardinal: 1139265009 can be written as One billion, one hundred thirty-nine million, two hundred sixty-five thousand and nine.

Scientific notation

Scientific notation: 1.139265009 × 10⁹

Factors of 1139265009

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 4
Sum of prime factors: 11254

Divisors of 1139265009

Number of divisors d(n): 9
Complete list of divisors:
1 3 9 11251 33753 101259 126585001 379755003 1139265009
Sum of all divisors σ(n): 1645751289
Sum of proper divisors (its aliquot sum) s(n): 506486280
1139265009 is a deficient number, because the sum of its proper divisors (506486280) is less than itself. Its deficiency is 632778729

Bases of 1139265009

Binary: 1000011111001111100110111110001₂
Hexadecimal: 0x43E7CDF1
Base-36: IUAEI9

Squares and roots of 1139265009

1139265009 squared (1139265009²) is 1297924760731770081
1139265009 cubed (1139265009³) is 1478680264216402887916395729
1139265009 is a perfect square number. Its square root is 33753
The cube root of 1139265009 is 1044.4193744971

Scales and comparisons

How big is 1139265009?

1,139,265,009 seconds is equal to 36 years, 11 weeks, 4 days, 22 hours, 30 minutes, 9 seconds.
To count from 1 to 1,139,265,009 would take you about seventy-two years!

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 1139265009 cubic inches would be around 87 feet tall.

Recreational maths with 1139265009

1139265009 backwards is 9005629311
The number of decimal digits it has is: 10
The sum of 1139265009's digits is 36
More coming soon!

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The information we have on file for 1139265009 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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