742202989

742,202,989 is an odd composite number composed of three prime numbers multiplied together.

What does the number 742202989 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

742202989 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 742202989:

11² × 181 × 33889

(11 × 11 × 181 × 33889)

See below for interesting mathematical facts about the number 742202989 from the Numbermatics database.

Names of 742202989

Cardinal: 742202989 can be written as Seven hundred forty-two million, two hundred two thousand, nine hundred eighty-nine.

Scientific notation

Scientific notation: 7.42202989 × 10⁸

Factors of 742202989

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 34081

Divisors of 742202989

Number of divisors d(n): 12
Complete list of divisors:
1 11 121 181 1991 21901 33889 372779 4100569 6133909 67472999 742202989
Sum of all divisors σ(n): 820341340
Sum of proper divisors (its aliquot sum) s(n): 78138351
742202989 is a deficient number, because the sum of its proper divisors (78138351) is less than itself. Its deficiency is 664064638

Bases of 742202989

Binary: 101100001111010001111001101101₂
Hexadecimal: 0x2C3D1E6D
Base-36: C9VZHP

Squares and roots of 742202989

742202989 squared (742202989²) is 550865276880534121
742202989 cubed (742202989³) is 408853855037045020522687669
The square root of 742202989 is 27243.4026692703
The cube root of 742202989 is 905.4008537303

Scales and comparisons

How big is 742202989?

742,202,989 seconds is equal to 23 years, 31 weeks, 1 day, 7 hours, 29 minutes, 49 seconds.
To count from 1 to 742,202,989 would take you about thirty-five 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 742202989 cubic inches would be around 75.5 feet tall.

Recreational maths with 742202989

742202989 backwards is 989202247
The number of decimal digits it has is: 9
The sum of 742202989's digits is 43
More coming soon!

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The information we have on file for 742202989 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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