131201290

131,201,290 is an even composite number composed of five prime numbers multiplied together.

What does the number 131201290 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 32 divisors.

131201290 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 131201290:

2 × 5 × 11 × 773 × 1543

See below for interesting mathematical facts about the number 131201290 from the Numbermatics database.

Names of 131201290

Cardinal: 131201290 can be written as One hundred thirty-one million, two hundred one thousand, two hundred ninety.

Scientific notation

Scientific notation: 1.3120129 × 10⁸

Factors of 131201290

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 5
Sum of prime factors: 2334

Divisors of 131201290

Number of divisors d(n): 32
Complete list of divisors:
1 2 5 10 11 22 55 110 773 1543 1546 3086 3865 7715 7730 8503 15430 16973 17006 33946 42515 84865 85030 169730 1192739 2385478 5963695 11927390 13120129 26240258 65600645 131201290
Sum of all divisors σ(n): 258132096
Sum of proper divisors (its aliquot sum) s(n): 126930806
131201290 is a deficient number, because the sum of its proper divisors (126930806) is less than itself. Its deficiency is 4270484

Bases of 131201290

Binary: 111110100011111100100001010₂
Hexadecimal: 0x7D1F90A
Base-36: 2643KA

Squares and roots of 131201290

131201290 squared (131201290²) is 17213778497664100
131201290 cubed (131201290³) is 2258469944667791906689000
The square root of 131201290 is 11454.3131614255
The cube root of 131201290 is 508.1353024805

Scales and comparisons

How big is 131201290?

131,201,290 seconds is equal to 4 years, 8 weeks, 6 days, 12 hours, 48 minutes, 10 seconds.
To count from 1 to 131,201,290 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 131201290 cubic inches would be around 42.3 feet tall.

Recreational maths with 131201290

131201290 backwards is 092102131
The number of decimal digits it has is: 9
The sum of 131201290's digits is 19
More coming soon!

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The information we have on file for 131201290 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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