121400

121,400 is an even composite number composed of three prime numbers multiplied together.

What does the number 121400 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 24 divisors.

121400 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 121400:

2³ × 5² × 607

(2 × 2 × 2 × 5 × 5 × 607)

See below for interesting mathematical facts about the number 121400 from the Numbermatics database.

Names of 121400

Cardinal: 121400 can be written as One hundred twenty-one thousand, four hundred.

Scientific notation

Scientific notation: 1.214 × 10⁵

Factors of 121400

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 6
Sum of prime factors: 614

Divisors of 121400

Number of divisors d(n): 24
Complete list of divisors:
1 2 4 5 8 10 20 25 40 50 100 200 607 1214 2428 3035 4856 6070 12140 15175 24280 30350 60700 121400
Sum of all divisors σ(n): 282720
Sum of proper divisors (its aliquot sum) s(n): 161320
121400 is an abundant number, because the sum of its proper divisors (161320) is greater than itself. Its abundance is 39920

Bases of 121400

Binary: 11101101000111000₂
Hexadecimal: 0x1DA38
Base-36: 2LO8

Squares and roots of 121400

121400 squared (121400²) is 14737960000
121400 cubed (121400³) is 1789188344000000
The square root of 121400 is 348.4250278037
The cube root of 121400 is 49.5153168259

Scales and comparisons

How big is 121400?

121,400 seconds is equal to 1 day, 9 hours, 43 minutes, 20 seconds.
To count from 1 to 121,400 would take you about nine 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 121400 cubic inches would be around 4.1 feet tall.

Recreational maths with 121400

121400 backwards is 004121
121400 is a Harshad number.
The number of decimal digits it has is: 6
The sum of 121400's digits is 8
More coming soon!

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The information we have on file for 121400 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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