1422160

1,422,160 is an even composite number composed of four prime numbers multiplied together.

What does the number 1422160 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 40 divisors.

1422160 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty divisors.

Prime factorization of 1422160:

2⁴ × 5 × 29 × 613

(2 × 2 × 2 × 2 × 5 × 29 × 613)

See below for interesting mathematical facts about the number 1422160 from the Numbermatics database.

Names of 1422160

Cardinal: 1422160 can be written as One million, four hundred twenty-two thousand, one hundred sixty.

Scientific notation

Scientific notation: 1.42216 × 10⁶

Factors of 1422160

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 649

Divisors of 1422160

Number of divisors d(n): 40
Complete list of divisors:
1 2 4 5 8 10 16 20 29 40 58 80 116 145 232 290 464 580 613 1160 1226 2320 2452 3065 4904 6130 9808 12260 17777 24520 35554 49040 71108 88885 142216 177770 284432 355540 711080 1422160
Sum of all divisors σ(n): 3426120
Sum of proper divisors (its aliquot sum) s(n): 2003960
1422160 is an abundant number, because the sum of its proper divisors (2003960) is greater than itself. Its abundance is 581800

Bases of 1422160

Binary: 101011011001101010000₂
Hexadecimal: 0x15B350
Base-36: UHCG

Squares and roots of 1422160

1422160 squared (1422160²) is 2022539065600
1422160 cubed (1422160³) is 2876374157533696000
The square root of 1422160 is 1192.5435002549
The cube root of 1422160 is 112.4560486751

Scales and comparisons

How big is 1422160?

1,422,160 seconds is equal to 2 weeks, 2 days, 11 hours, 2 minutes, 40 seconds.
To count from 1 to 1,422,160 would take you about three 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 1422160 cubic inches would be around 9.4 feet tall.

Recreational maths with 1422160

1422160 backwards is 0612241
1422160 is a Harshad number.
The number of decimal digits it has is: 7
The sum of 1422160's digits is 16
More coming soon!

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The information we have on file for 1422160 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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