121043890

121,043,890 is an even composite number composed of five prime numbers multiplied together.

What does the number 121043890 look like?

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

121043890 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 121043890:

2 × 5 × 11 × 41 × 26839

See below for interesting mathematical facts about the number 121043890 from the Numbermatics database.

Names of 121043890

Cardinal: 121043890 can be written as One hundred twenty-one million, forty-three thousand, eight hundred ninety.

Scientific notation

Scientific notation: 1.2104389 × 10⁸

Factors of 121043890

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 5
Sum of prime factors: 26898

Divisors of 121043890

Number of divisors d(n): 32
Complete list of divisors:
1 2 5 10 11 22 41 55 82 110 205 410 451 902 2255 4510 26839 53678 134195 268390 295229 590458 1100399 1476145 2200798 2952290 5501995 11003990 12104389 24208778 60521945 121043890
Sum of all divisors σ(n): 243492480
Sum of proper divisors (its aliquot sum) s(n): 122448590
121043890 is an abundant number, because the sum of its proper divisors (122448590) is greater than itself. Its abundance is 1404700

Bases of 121043890

Binary: 111001101101111101110110010₂
Hexadecimal: 0x736FBB2
Base-36: 202E2A

Squares and roots of 121043890

121043890 squared (121043890²) is 14651623306332100
121043890 cubed (121043890³) is 1773489479813099015869000
The square root of 121043890 is 11001.9948191225
The cube root of 121043890 is 494.6685397893

Scales and comparisons

How big is 121043890?

121,043,890 seconds is equal to 3 years, 44 weeks, 23 hours, 18 minutes, 10 seconds.
To count from 1 to 121,043,890 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 121043890 cubic inches would be around 41.2 feet tall.

Recreational maths with 121043890

121043890 backwards is 098340121
The number of decimal digits it has is: 9
The sum of 121043890's digits is 28
More coming soon!

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The information we have on file for 121043890 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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