148294640

148,294,640 is an even composite number composed of four prime numbers multiplied together.

What does the number 148294640 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 40 divisors.

148294640 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty divisors.

Prime factorization of 148294640:

2⁴ × 5 × 13 × 142591

(2 × 2 × 2 × 2 × 5 × 13 × 142591)

See below for interesting mathematical facts about the number 148294640 from the Numbermatics database.

Names of 148294640

Cardinal: 148294640 can be written as One hundred forty-eight million, two hundred ninety-four thousand, six hundred forty.

Scientific notation

Scientific notation: 1.4829464 × 10⁸

Factors of 148294640

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 142611

Divisors of 148294640

Number of divisors d(n): 40
Complete list of divisors:
1 2 4 5 8 10 13 16 20 26 40 52 65 80 104 130 208 260 520 1040 142591 285182 570364 712955 1140728 1425910 1853683 2281456 2851820 3707366 5703640 7414732 9268415 11407280 14829464 18536830 29658928 37073660 74147320 148294640
Sum of all divisors σ(n): 371309568
Sum of proper divisors (its aliquot sum) s(n): 223014928
148294640 is an abundant number, because the sum of its proper divisors (223014928) is greater than itself. Its abundance is 74720288

Bases of 148294640

Binary: 1000110101101100101111110000₂
Hexadecimal: 0x8D6CBF0
Base-36: 2GAGVK

Squares and roots of 148294640

148294640 squared (148294640²) is 21991300252729600
148294640 cubed (148294640³) is 3261191954110445049344000
The square root of 148294640 is 12177.6286689979
The cube root of 148294640 is 529.3080325253

Scales and comparisons

How big is 148294640?

148,294,640 seconds is equal to 4 years, 37 weeks, 1 day, 8 hours, 57 minutes, 20 seconds.
To count from 1 to 148,294,640 would take you about seven 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 148294640 cubic inches would be around 44.1 feet tall.

Recreational maths with 148294640

148294640 backwards is 046492841
The number of decimal digits it has is: 9
The sum of 148294640's digits is 38
More coming soon!

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The information we have on file for 148294640 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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