71120

71,120 is an even composite number composed of four prime numbers multiplied together.

What does the number 71120 look like?

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

71120 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 71120:

2⁴ × 5 × 7 × 127

(2 × 2 × 2 × 2 × 5 × 7 × 127)

See below for interesting mathematical facts about the number 71120 from the Numbermatics database.

Names of 71120

Cardinal: 71120 can be written as Seventy-one thousand, one hundred twenty.

Scientific notation

Scientific notation: 7.112 × 10⁴

Factors of 71120

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 141

Divisors of 71120

Number of divisors d(n): 40
Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 28 35 40 56 70 80 112 127 140 254 280 508 560 635 889 1016 1270 1778 2032 2540 3556 4445 5080 7112 8890 10160 14224 17780 35560 71120
Sum of all divisors σ(n): 190464
Sum of proper divisors (its aliquot sum) s(n): 119344
71120 is an abundant number, because the sum of its proper divisors (119344) is greater than itself. Its abundance is 48224

Bases of 71120

Binary: 10001010111010000₂
Hexadecimal: 0x115D0
Base-36: 1IVK

Squares and roots of 71120

71120 squared (71120²) is 5058054400
71120 cubed (71120³) is 359728828928000
The square root of 71120 is 266.6833328125
The cube root of 71120 is 41.4314929145

Scales and comparisons

How big is 71120?

71,120 seconds is equal to 19 hours, 45 minutes, 20 seconds.
To count from 1 to 71,120 would take you about nineteen 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 71120 cubic inches would be around 3.5 feet tall.

Recreational maths with 71120

71120 backwards is 02117
The number of decimal digits it has is: 5
The sum of 71120's digits is 11
More coming soon!

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The information we have on file for 71120 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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