742709980

742,709,980 is an even composite number composed of four prime numbers multiplied together.

What does the number 742709980 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 36 divisors.

742709980 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-six divisors.

Prime factorization of 742709980:

2² × 5 × 47² × 16811

(2 × 2 × 5 × 47 × 47 × 16811)

See below for interesting mathematical facts about the number 742709980 from the Numbermatics database.

Names of 742709980

Cardinal: 742709980 can be written as Seven hundred forty-two million, seven hundred nine thousand, nine hundred eighty.

Scientific notation

Scientific notation: 7.4270998 × 10⁸

Factors of 742709980

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 16865

Divisors of 742709980

Number of divisors d(n): 36
Complete list of divisors:
1 2 4 5 10 20 47 94 188 235 470 940 2209 4418 8836 11045 16811 22090 33622 44180 67244 84055 168110 336220 790117 1580234 3160468 3950585 7901170 15802340 37135499 74270998 148541996 185677495 371354990 742709980
Sum of all divisors σ(n): 1593676728
Sum of proper divisors (its aliquot sum) s(n): 850966748
742709980 is an abundant number, because the sum of its proper divisors (850966748) is greater than itself. Its abundance is 108256768

Bases of 742709980

Binary: 101100010001001101101011011100₂
Hexadecimal: 0x2C44DADC
Base-36: CA6UOS

Squares and roots of 742709980

742709980 squared (742709980²) is 551618114391600400
742709980 cubed (742709980³) is 409692278707423245251992000
The square root of 742709980 is 27252.7059206971
The cube root of 742709980 is 905.6069633845

Scales and comparisons

How big is 742709980?

742,709,980 seconds is equal to 23 years, 32 weeks, 4 hours, 19 minutes, 40 seconds.
To count from 1 to 742,709,980 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 742709980 cubic inches would be around 75.5 feet tall.

Recreational maths with 742709980

742709980 backwards is 089907247
The number of decimal digits it has is: 9
The sum of 742709980's digits is 46
More coming soon!

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The information we have on file for 742709980 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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