12013155

12,013,155 is an odd composite number composed of five prime numbers multiplied together.

What does the number 12013155 look like?

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

12013155 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 12013155:

3² × 5 × 7 × 11 × 3467

(3 × 3 × 5 × 7 × 11 × 3467)

See below for interesting mathematical facts about the number 12013155 from the Numbermatics database.

Names of 12013155

Cardinal: 12013155 can be written as Twelve million, thirteen thousand, one hundred fifty-five.

Scientific notation

Scientific notation: 1.2013155 × 10⁷

Factors of 12013155

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 3493

Divisors of 12013155

Number of divisors d(n): 48
Complete list of divisors:
1 3 5 7 9 11 15 21 33 35 45 55 63 77 99 105 165 231 315 385 495 693 1155 3465 3467 10401 17335 24269 31203 38137 52005 72807 114411 121345 156015 190685 218421 266959 343233 364035 572055 800877 1092105 1334795 1716165 2402631 4004385 12013155
Sum of all divisors σ(n): 25968384
Sum of proper divisors (its aliquot sum) s(n): 13955229
12013155 is an abundant number, because the sum of its proper divisors (13955229) is greater than itself. Its abundance is 1942074

Bases of 12013155

Binary: 101101110100111001100011₂
Hexadecimal: 0xB74E63
Base-36: 75HER

Squares and roots of 12013155

12013155 squared (12013155²) is 144315893054025
12013155 cubed (12013155³) is 1733689192221425698875
The square root of 12013155 is 3465.9998557415
The cube root of 12013155 is 229.0264774911

Scales and comparisons

How big is 12013155?

12,013,155 seconds is equal to 19 weeks, 6 days, 59 minutes, 15 seconds.
To count from 1 to 12,013,155 would take you about twenty-nine weeks!

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 12013155 cubic inches would be around 19.1 feet tall.

Recreational maths with 12013155

12013155 backwards is 55131021
The number of decimal digits it has is: 8
The sum of 12013155's digits is 18
More coming soon!

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The information we have on file for 12013155 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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