148697140

148,697,140 is an even composite number composed of three prime numbers multiplied together.

What does the number 148697140 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

148697140 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 148697140:

2² × 5 × 7434857

(2 × 2 × 5 × 7434857)

See below for interesting mathematical facts about the number 148697140 from the Numbermatics database.

Names of 148697140

Cardinal: 148697140 can be written as One hundred forty-eight million, six hundred ninety-seven thousand, one hundred forty.

Scientific notation

Scientific notation: 1.4869714 × 10⁸

Factors of 148697140

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 7434864

Divisors of 148697140

Number of divisors d(n): 12
Complete list of divisors:
1 2 4 5 10 20 7434857 14869714 29739428 37174285 74348570 148697140
Sum of all divisors σ(n): 312264036
Sum of proper divisors (its aliquot sum) s(n): 163566896
148697140 is an abundant number, because the sum of its proper divisors (163566896) is greater than itself. Its abundance is 14869756

Bases of 148697140

Binary: 1000110111001111000000110100₂
Hexadecimal: 0x8DCF034
Base-36: 2GJ3G4

Squares and roots of 148697140

148697140 squared (148697140²) is 22110839444179600
148697140 cubed (148697140³) is 3287818588348696166344000
The square root of 148697140 is 12194.1436763717
The cube root of 148697140 is 529.7864809791

Scales and comparisons

How big is 148697140?

148,697,140 seconds is equal to 4 years, 37 weeks, 6 days, 45 minutes, 40 seconds.
To count from 1 to 148,697,140 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 148697140 cubic inches would be around 44.1 feet tall.

Recreational maths with 148697140

148697140 backwards is 041796841
The number of decimal digits it has is: 9
The sum of 148697140's digits is 40
More coming soon!

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The information we have on file for 148697140 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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