145807008

145,807,008 is an even composite number composed of four prime numbers multiplied together.

What does the number 145807008 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 48 divisors.

145807008 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 145807008:

2⁵ × 3 × 67 × 22669

(2 × 2 × 2 × 2 × 2 × 3 × 67 × 22669)

See below for interesting mathematical facts about the number 145807008 from the Numbermatics database.

Names of 145807008

Cardinal: 145807008 can be written as One hundred forty-five million, eight hundred seven thousand and eight.

Scientific notation

Scientific notation: 1.45807008 × 10⁸

Factors of 145807008

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 8
Sum of prime factors: 22741

Divisors of 145807008

Number of divisors d(n): 48
Complete list of divisors:
1 2 3 4 6 8 12 16 24 32 48 67 96 134 201 268 402 536 804 1072 1608 2144 3216 6432 22669 45338 68007 90676 136014 181352 272028 362704 544056 725408 1088112 1518823 2176224 3037646 4556469 6075292 9112938 12150584 18225876 24301168 36451752 48602336 72903504 145807008
Sum of all divisors σ(n): 388473120
Sum of proper divisors (its aliquot sum) s(n): 242666112
145807008 is an abundant number, because the sum of its proper divisors (242666112) is greater than itself. Its abundance is 96859104

Bases of 145807008

Binary: 1000101100001101011010100000₂
Hexadecimal: 0x8B0D6A0
Base-36: 2ET5EO

Squares and roots of 145807008

145807008 squared (145807008²) is 21259683581912064
145807008 cubed (145807008³) is 3099810854105320970944512
The square root of 145807008 is 12075.0572669449
The cube root of 145807008 is 526.3316254659

Scales and comparisons

How big is 145807008?

145,807,008 seconds is equal to 4 years, 33 weeks, 13 hours, 56 minutes, 48 seconds.
To count from 1 to 145,807,008 would take you about six 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 145807008 cubic inches would be around 43.9 feet tall.

Recreational maths with 145807008

145807008 backwards is 800708541
The number of decimal digits it has is: 9
The sum of 145807008's digits is 33
More coming soon!

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The information we have on file for 145807008 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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