18882425 (number)

18882425 is an odd 8-digits composite number following 18882424 and preceding 18882426. In scientific notation, it is written as 1.8882425 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 14448720 positive integers (up to 18882425) that are relatively prime to 18882425.

Interesting facts

Basic properties

Name

Name eighteen million eight hundred eighty-two thousand four hundred twenty-five

Notation

Scientific notation 1.8882425 × 10^7
Engineering notation 1.8882425 × 10^6

Prime Factorization of 18882425

Prime Factorization 5 × 5 × 23 × 32839

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 3776485
Product of the distinct prime numbers

The prime factorization of 18882425 is 5 × 5 × 23 × 32839. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 7, 14, 73, 630, 576, 7955, 4511, 65401, 18927, 510843, 133545, 4463080, 6641543, 62126395, 28753449, 410363485, 422771640, 8202381456, 7440811708

Basic calculations (n = 18882425)

Multiplication

n×y
n×2 37764850
n×3 56647275
n×4 75529700
n×5 94412125

Division

n÷y
n÷2 9441212.5
n÷3 6294141.6666667
n÷3 4720606.25
n÷5 3776485

Exponentiation

ny
n2 356545973880625
n3 6.7324526108529E+21
n4 1.2712503149048E+29
n5 2.4004288727417E+36

Nth Root

y√n
2√n 4345.3912367012
3√n 266.28860924075
4√n 65.919581587729
5√n 28.524073947995

Divisors of 18882425

1, 5, 23, 25, 115, 575, 32839, 164195, 755297, 820975, 3776485, 18882425

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18882424
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18882425 can be divided by 12 positive divisors. The sum of these divisors (counting 18882425) is 1, the average is 0.083333333333333.

Base conversion 18882425

Base System Value
2 Binary 1001000000001111101111001
3 Ternary 1022112022211002
4 Quaternary 1020001331321
5 Quinary 14313214200
6 Senary 1512414345
8 Octal 110017571
10 Decimal 18882425
12 Duodecimal 63a73b5
16 Hexadecimal 1201f79
20 Vigesimal 5i0615
36 Base36 b8prt

Cryptographic Hash Functions

md5 cf4bd825a6a007fb147b8b8e4fdfa6cb
sha1 904d1fae1e6d367b06b0fde746f3bc3fa37f2cd6
sha256 9b7f33288327a3f5553be25567684de018683ba3d85410d7d73f17d84dea899f
sha512 8f46458a8df3b0b765ae27279f7b56be2a902db578ac43a4ec3212bf69568330b85ee1b68884e7a8cc6d3ad6d895101d277d3f3ba1792592b4acd4ca288d90f6
ripemd-160 440b3513b3fd4b4e02ca6c9aa9494947b3197869

18882425 as geometric shapes

Circle

Radius = n
Diameter 37764850
Circumference 118641775.32392
Area 1.1201222122104E+15

Sphere

Radius = n
Volume 2.8200831550529E+22
Surface area 4.4804888488416E+15
Circumference 118641775.32392

Square

Length = n
Perimeter 75529700
Area 356545973880625
Diagonal 26703781.525493

Cube

Length = n
Surface area 2139275843283750
Volume 6.7324526108529E+21
Space diagonal 32705319.470109

Equilateral Triangle

Length = n
Perimeter 56647275
Area 1.5438893549884E+14
Altitude 16352659.735054

Triangular Pyramid

Length = n
Surface area 1.5438893549884E+14
Volume 7.9342714919186E+20
Height 8901260.5084976