120145818

120,145,818 is an even composite number composed of five prime numbers multiplied together.

What does the number 120145818 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 48 divisors.

120145818 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 120145818:

2 × 3 × 13² × 47 × 2521

(2 × 3 × 13 × 13 × 47 × 2521)

See below for interesting mathematical facts about the number 120145818 from the Numbermatics database.

Names of 120145818

Cardinal: 120145818 can be written as One hundred twenty million, one hundred forty-five thousand, eight hundred eighteen.

Scientific notation

Scientific notation: 1.20145818 × 10⁸

Factors of 120145818

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 2586

Divisors of 120145818

Number of divisors d(n): 48
Complete list of divisors:
1 2 3 6 13 26 39 47 78 94 141 169 282 338 507 611 1014 1222 1833 2521 3666 5042 7563 7943 15126 15886 23829 32773 47658 65546 98319 118487 196638 236974 355461 426049 710922 852098 1278147 1540331 2556294 3080662 4620993 9241986 20024303 40048606 60072909 120145818
Sum of all divisors σ(n): 265838976
Sum of proper divisors (its aliquot sum) s(n): 145693158
120145818 is an abundant number, because the sum of its proper divisors (145693158) is greater than itself. Its abundance is 25547340

Bases of 120145818

Binary: 111001010010100011110011010₂
Hexadecimal: 0x729479A
Base-36: 1ZJ53U

Squares and roots of 120145818

120145818 squared (120145818²) is 14435017582889124
120145818 cubed (120145818³) is 1734306995340596606283432
The square root of 120145818 is 10961.1047800849
The cube root of 120145818 is 493.4421218367

Scales and comparisons

How big is 120145818?

120,145,818 seconds is equal to 3 years, 42 weeks, 4 days, 13 hours, 50 minutes, 18 seconds.
To count from 1 to 120,145,818 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 120145818 cubic inches would be around 41.1 feet tall.

Recreational maths with 120145818

120145818 backwards is 818541021
The number of decimal digits it has is: 9
The sum of 120145818's digits is 30
More coming soon!

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The information we have on file for 120145818 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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