158000

158,000 is an even composite number composed of three prime numbers multiplied together.

What does the number 158000 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 40 divisors.

158000 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of forty divisors.

Prime factorization of 158000:

2⁴ × 5³ × 79

(2 × 2 × 2 × 2 × 5 × 5 × 5 × 79)

See below for interesting mathematical facts about the number 158000 from the Numbermatics database.

Names of 158000

Cardinal: 158000 can be written as One hundred fifty-eight thousand.

Scientific notation

Scientific notation: 1.58 × 10⁵

Factors of 158000

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 8
Sum of prime factors: 86

Divisors of 158000

Number of divisors d(n): 40
Complete list of divisors:
1 2 4 5 8 10 16 20 25 40 50 79 80 100 125 158 200 250 316 395 400 500 632 790 1000 1264 1580 1975 2000 3160 3950 6320 7900 9875 15800 19750 31600 39500 79000 158000
Sum of all divisors σ(n): 386880
Sum of proper divisors (its aliquot sum) s(n): 228880
158000 is an abundant number, because the sum of its proper divisors (228880) is greater than itself. Its abundance is 70880

Bases of 158000

Binary: 100110100100110000₂
Hexadecimal: 0x26930
Base-36: 3DWW

Squares and roots of 158000

158000 squared (158000²) is 24964000000
158000 cubed (158000³) is 3944312000000000
The square root of 158000 is 397.4921382871
The cube root of 158000 is 54.0612017575

Scales and comparisons

How big is 158000?

158,000 seconds is equal to 1 day, 19 hours, 53 minutes, 20 seconds.
To count from 1 to 158,000 would take you about nineteen 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 158000 cubic inches would be around 4.5 feet tall.

Recreational maths with 158000

158000 backwards is 000851
The number of decimal digits it has is: 6
The sum of 158000's digits is 14
More coming soon!

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The information we have on file for 158000 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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