148942

148,942 is an even composite number composed of two prime numbers multiplied together.

What does the number 148942 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 4 divisors.

148942 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

Prime factorization of 148942:

2 × 74471

See below for interesting mathematical facts about the number 148942 from the Numbermatics database.

Names of 148942

Cardinal: 148942 can be written as One hundred forty-eight thousand, nine hundred forty-two.

Scientific notation

Scientific notation: 1.48942 × 10⁵

Factors of 148942

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 2
Sum of prime factors: 74473

Divisors of 148942

Number of divisors d(n): 4
Complete list of divisors:
1 2 74471 148942
Sum of all divisors σ(n): 223416
Sum of proper divisors (its aliquot sum) s(n): 74474
148942 is a deficient number, because the sum of its proper divisors (74474) is less than itself. Its deficiency is 74468

Bases of 148942

Binary: 100100010111001110₂
Hexadecimal: 0x245CE
Base-36: 36XA

Squares and roots of 148942

148942 squared (148942²) is 22183719364
148942 cubed (148942³) is 3304087529512888
The square root of 148942 is 385.9300454745
The cube root of 148942 is 53.0077121803

Scales and comparisons

How big is 148942?

148,942 seconds is equal to 1 day, 17 hours, 22 minutes, 22 seconds.
To count from 1 to 148,942 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 148942 cubic inches would be around 4.4 feet tall.

Recreational maths with 148942

148942 backwards is 249841
The number of decimal digits it has is: 6
The sum of 148942's digits is 28
More coming soon!

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The information we have on file for 148942 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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