71234480

71,234,480 is an even composite number composed of four prime numbers multiplied together.

What does the number 71234480 look like?

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

71234480 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 71234480:

2⁴ × 5 × 173 × 5147

(2 × 2 × 2 × 2 × 5 × 173 × 5147)

See below for interesting mathematical facts about the number 71234480 from the Numbermatics database.

Names of 71234480

Cardinal: 71234480 can be written as Seventy-one million, two hundred thirty-four thousand, four hundred eighty.

Scientific notation

Scientific notation: 7.123448 × 10⁷

Factors of 71234480

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 5327

Divisors of 71234480

Number of divisors d(n): 40
Complete list of divisors:
1 2 4 5 8 10 16 20 40 80 173 346 692 865 1384 1730 2768 3460 5147 6920 10294 13840 20588 25735 41176 51470 82352 102940 205880 411760 890431 1780862 3561724 4452155 7123448 8904310 14246896 17808620 35617240 71234480
Sum of all divisors σ(n): 166609872
Sum of proper divisors (its aliquot sum) s(n): 95375392
71234480 is an abundant number, because the sum of its proper divisors (95375392) is greater than itself. Its abundance is 24140912

Bases of 71234480

Binary: 100001111101111001110110000₂
Hexadecimal: 0x43EF3B0
Base-36: 16ESVK

Squares and roots of 71234480

71234480 squared (71234480²) is 5074351140870400
71234480 cubed (71234480³) is 361468764857309691392000
The square root of 71234480 is 8440.0521325405
The cube root of 71234480 is 414.5371139325

Scales and comparisons

How big is 71234480?

71,234,480 seconds is equal to 2 years, 13 weeks, 5 days, 11 hours, 21 minutes, 20 seconds.
To count from 1 to 71,234,480 would take you about three 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 71234480 cubic inches would be around 34.5 feet tall.

Recreational maths with 71234480

71234480 backwards is 08443217
The number of decimal digits it has is: 8
The sum of 71234480's digits is 29
More coming soon!

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The information we have on file for 71234480 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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