150840

150,840 is an even composite number composed of four prime numbers multiplied together.

What does the number 150840 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 48 divisors.

150840 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 150840:

2³ × 3² × 5 × 419

(2 × 2 × 2 × 3 × 3 × 5 × 419)

See below for interesting mathematical facts about the number 150840 from the Numbermatics database.

Names of 150840

Cardinal: 150840 can be written as One hundred fifty thousand, eight hundred forty.

Scientific notation

Scientific notation: 1.5084 × 10⁵

Factors of 150840

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 429

Divisors of 150840

Number of divisors d(n): 48
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 18 20 24 30 36 40 45 60 72 90 120 180 360 419 838 1257 1676 2095 2514 3352 3771 4190 5028 6285 7542 8380 10056 12570 15084 16760 18855 25140 30168 37710 50280 75420 150840
Sum of all divisors σ(n): 491400
Sum of proper divisors (its aliquot sum) s(n): 340560
150840 is an abundant number, because the sum of its proper divisors (340560) is greater than itself. Its abundance is 189720

Bases of 150840

Binary: 100100110100111000₂
Hexadecimal: 0x24D38
Base-36: 38E0

Squares and roots of 150840

150840 squared (150840²) is 22752705600
150840 cubed (150840³) is 3432018112704000
The square root of 150840 is 388.3812559845
The cube root of 150840 is 53.2319253607

Scales and comparisons

How big is 150840?

150,840 seconds is equal to 1 day, 17 hours, 54 minutes.
To count from 1 to 150,840 would take you about seventeen hours.

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 150840 cubic inches would be around 4.4 feet tall.

Recreational maths with 150840

150840 backwards is 048051
150840 is a Harshad number.
The number of decimal digits it has is: 6
The sum of 150840's digits is 18
More coming soon!

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The information we have on file for 150840 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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