49140

49,140 is an even composite number composed of five prime numbers multiplied together.

What does the number 49140 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 96 divisors.

49140 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.

Prime factorization of 49140:

22 × 33 × 5 × 7 × 13

(2 × 2 × 3 × 3 × 3 × 5 × 7 × 13)

See below for interesting mathematical facts about the number 49140 from the Numbermatics database.

Names of 49140

• Cardinal: 49140 can be written as Forty-nine thousand, one hundred forty.

Scientific notation

• Scientific notation: 4.914 × 104

Factors of 49140

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 30

Divisors of 49140

• Number of divisors d(n): 96
• Complete list of divisors:
• Sum of all divisors σ(n): 188160
• Sum of proper divisors (its aliquot sum) s(n): 139020
• 49140 is an abundant number, because the sum of its proper divisors (139020) is greater than itself. Its abundance is 89880

Bases of 49140

• Binary: 10111111111101002
• Base-36: 11X0

Squares and roots of 49140

• 49140 squared (491402) is 2414739600
• 49140 cubed (491403) is 118660303944000
• The square root of 49140 is 221.6754384229
• The cube root of 49140 is 36.6278744925

Scales and comparisons

How big is 49140?
• 49,140 seconds is equal to 13 hours, 39 minutes.
• To count from 1 to 49,140 would take you about thirteen 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 49140 cubic inches would be around 3.1 feet tall.

Recreational maths with 49140

• 49140 backwards is 04194
• 49140 is a Harshad number.
• The number of decimal digits it has is: 5
• The sum of 49140's digits is 18
• More coming soon!

MLA style:
"Number 49140 - Facts about the integer". Numbermatics.com. 2022. Web. 26 January 2022.

APA style:
Numbermatics. (2022). Number 49140 - Facts about the integer. Retrieved 26 January 2022, from https://numbermatics.com/n/49140/

Chicago style:
Numbermatics. 2022. "Number 49140 - Facts about the integer". https://numbermatics.com/n/49140/

The information we have on file for 49140 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!

Keywords: Divisors of 49140, math, Factors of 49140, curriculum, school, college, exams, university, Prime factorization of 49140, STEM, science, technology, engineering, physics, economics, calculator, forty-nine thousand, one hundred forty.

Oh no. Javascript is switched off in your browser.
Some bits of this website may not work unless you switch it on.