142790650

142,790,650 is an even composite number composed of five prime numbers multiplied together.

What does the number 142790650 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 48 divisors.

142790650 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 142790650:

2 × 5² × 17 × 31 × 5419

(2 × 5 × 5 × 17 × 31 × 5419)

See below for interesting mathematical facts about the number 142790650 from the Numbermatics database.

Names of 142790650

Cardinal: 142790650 can be written as One hundred forty-two million, seven hundred ninety thousand, six hundred fifty.

Scientific notation

Scientific notation: 1.4279065 × 10⁸

Factors of 142790650

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 5474

Divisors of 142790650

Number of divisors d(n): 48
Complete list of divisors:
1 2 5 10 17 25 31 34 50 62 85 155 170 310 425 527 775 850 1054 1550 2635 5270 5419 10838 13175 26350 27095 54190 92123 135475 167989 184246 270950 335978 460615 839945 921230 1679890 2303075 2855813 4199725 4606150 5711626 8399450 14279065 28558130 71395325 142790650
Sum of all divisors σ(n): 290338560
Sum of proper divisors (its aliquot sum) s(n): 147547910
142790650 is an abundant number, because the sum of its proper divisors (147547910) is greater than itself. Its abundance is 4757260

Bases of 142790650

Binary: 1000100000101100111111111010₂
Hexadecimal: 0x882CFFA
Base-36: 2D0HYY

Squares and roots of 142790650

142790650 squared (142790650²) is 20389169727422500
142790650 cubed (142790650³) is 2911382798338981599625000
The square root of 142790650 is 11949.5041738141
The cube root of 142790650 is 522.6768400907

Scales and comparisons

How big is 142790650?

142,790,650 seconds is equal to 4 years, 28 weeks, 16 hours, 4 minutes, 10 seconds.
To count from 1 to 142,790,650 would take you about six 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 142790650 cubic inches would be around 43.6 feet tall.

Recreational maths with 142790650

142790650 backwards is 056097241
142790650 is a Harshad number.
The number of decimal digits it has is: 9
The sum of 142790650's digits is 34
More coming soon!

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The information we have on file for 142790650 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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