148972

148,972 is an even composite number composed of two prime numbers multiplied together.

What does the number 148972 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 6 divisors.

148972 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of six divisors.

Prime factorization of 148972:

2² × 37243

(2 × 2 × 37243)

See below for interesting mathematical facts about the number 148972 from the Numbermatics database.

Names of 148972

Cardinal: 148972 can be written as One hundred forty-eight thousand, nine hundred seventy-two.

Scientific notation

Scientific notation: 1.48972 × 10⁵

Factors of 148972

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 3
Sum of prime factors: 37245

Divisors of 148972

Number of divisors d(n): 6
Complete list of divisors:
1 2 4 37243 74486 148972
Sum of all divisors σ(n): 260708
Sum of proper divisors (its aliquot sum) s(n): 111736
148972 is a deficient number, because the sum of its proper divisors (111736) is less than itself. Its deficiency is 37236

Bases of 148972

Binary: 100100010111101100₂
Hexadecimal: 0x245EC
Base-36: 36Y4

Squares and roots of 148972

148972 squared (148972²) is 22192656784
148972 cubed (148972³) is 3306084466426048
The square root of 148972 is 385.9689106651
The cube root of 148972 is 53.0112708913

Scales and comparisons

How big is 148972?

148,972 seconds is equal to 1 day, 17 hours, 22 minutes, 52 seconds.
To count from 1 to 148,972 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 148972 cubic inches would be around 4.4 feet tall.

Recreational maths with 148972

148972 backwards is 279841
The number of decimal digits it has is: 6
The sum of 148972's digits is 31
More coming soon!

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The information we have on file for 148972 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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