140672

140,672 is an even composite number composed of three prime numbers multiplied together.

What does the number 140672 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 32 divisors.

140672 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 140672:

2⁷ × 7 × 157

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 157)

See below for interesting mathematical facts about the number 140672 from the Numbermatics database.

Names of 140672

Cardinal: 140672 can be written as One hundred forty thousand, six hundred seventy-two.

Scientific notation

Scientific notation: 1.40672 × 10⁵

Factors of 140672

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 9
Sum of prime factors: 166

Divisors of 140672

Number of divisors d(n): 32
Complete list of divisors:
1 2 4 7 8 14 16 28 32 56 64 112 128 157 224 314 448 628 896 1099 1256 2198 2512 4396 5024 8792 10048 17584 20096 35168 70336 140672
Sum of all divisors σ(n): 322320
Sum of proper divisors (its aliquot sum) s(n): 181648
140672 is an abundant number, because the sum of its proper divisors (181648) is greater than itself. Its abundance is 40976

Bases of 140672

Binary: 100010010110000000₂
Hexadecimal: 0x22580
Base-36: 30JK

Squares and roots of 140672

140672 squared (140672²) is 19788611584
140672 cubed (140672³) is 2783703568744448
The square root of 140672 is 375.0626614313
The cube root of 140672 is 52.0078883497

Scales and comparisons

How big is 140672?

140,672 seconds is equal to 1 day, 15 hours, 4 minutes, 32 seconds.
To count from 1 to 140,672 would take you about fifteen 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 140672 cubic inches would be around 4.3 feet tall.

Recreational maths with 140672

140672 backwards is 276041
The number of decimal digits it has is: 6
The sum of 140672's digits is 20
More coming soon!

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The information we have on file for 140672 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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