121384718

121,384,718 is an even composite number composed of five prime numbers multiplied together.

What does the number 121384718 look like?

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

121384718 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 121384718:

2 × 7 × 13 × 661 × 1009

See below for interesting mathematical facts about the number 121384718 from the Numbermatics database.

Names of 121384718

Cardinal: 121384718 can be written as One hundred twenty-one million, three hundred eighty-four thousand, seven hundred eighteen.

Scientific notation

Scientific notation: 1.21384718 × 10⁸

Factors of 121384718

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 5
Sum of prime factors: 1692

Divisors of 121384718

Number of divisors d(n): 32
Complete list of divisors:
1 2 7 13 14 26 91 182 661 1009 1322 2018 4627 7063 8593 9254 13117 14126 17186 26234 60151 91819 120302 183638 666949 1333898 4668643 8670337 9337286 17340674 60692359 121384718
Sum of all divisors σ(n): 224656320
Sum of proper divisors (its aliquot sum) s(n): 103271602
121384718 is a deficient number, because the sum of its proper divisors (103271602) is less than itself. Its deficiency is 18113116

Bases of 121384718

Binary: 111001111000010111100001110₂
Hexadecimal: 0x73C2F0E
Base-36: 209P1Q

Squares and roots of 121384718

121384718 squared (121384718²) is 14734249763939524
121384718 cubed (121384718³) is 1788512752537365689794232
The square root of 121384718 is 11017.4733038027
The cube root of 121384718 is 495.1323905313

Scales and comparisons

How big is 121384718?

121,384,718 seconds is equal to 3 years, 44 weeks, 4 days, 21 hours, 58 minutes, 38 seconds.
To count from 1 to 121,384,718 would take you about five 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 121384718 cubic inches would be around 41.3 feet tall.

Recreational maths with 121384718

121384718 backwards is 817483121
The number of decimal digits it has is: 9
The sum of 121384718's digits is 35
More coming soon!

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The information we have on file for 121384718 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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