1864242

1,864,242 is an even composite number composed of five prime numbers multiplied together.

What does the number 1864242 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 64 divisors.

1864242 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.

Prime factorization of 1864242:

2 × 3³ × 19 × 23 × 79

(2 × 3 × 3 × 3 × 19 × 23 × 79)

See below for interesting mathematical facts about the number 1864242 from the Numbermatics database.

Names of 1864242

Cardinal: 1864242 can be written as One million, eight hundred sixty-four thousand, two hundred forty-two.

Scientific notation

Scientific notation: 1.864242 × 10⁶

Factors of 1864242

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 7
Sum of prime factors: 126

Divisors of 1864242

Number of divisors d(n): 64
Complete list of divisors:
1 2 3 6 9 18 19 23 27 38 46 54 57 69 79 114 138 158 171 207 237 342 414 437 474 513 621 711 874 1026 1242 1311 1422 1501 1817 2133 2622 3002 3634 3933 4266 4503 5451 7866 9006 10902 11799 13509 16353 23598 27018 32706 34523 40527 49059 69046 81054 98118 103569 207138 310707 621414 932121 1864242
Sum of all divisors σ(n): 4608000
Sum of proper divisors (its aliquot sum) s(n): 2743758
1864242 is an abundant number, because the sum of its proper divisors (2743758) is greater than itself. Its abundance is 879516

Bases of 1864242

Binary: 111000111001000110010₂
Hexadecimal: 0x1C7232
Base-36: 13YGI

Squares and roots of 1864242

1864242 squared (1864242²) is 3475398234564
1864242 cubed (1864242³) is 6478983355600060488
The square root of 1864242 is 1365.3724766525
The cube root of 1864242 is 123.0743155897

Scales and comparisons

How big is 1864242?

1,864,242 seconds is equal to 3 weeks, 13 hours, 50 minutes, 42 seconds.
To count from 1 to 1,864,242 would take you about four 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 1864242 cubic inches would be around 10.3 feet tall.

Recreational maths with 1864242

1864242 backwards is 2424681
1864242 is a Harshad number.
The number of decimal digits it has is: 7
The sum of 1864242's digits is 27
More coming soon!

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The information we have on file for 1864242 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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