18883425 (number)

18883425 is an odd 8-digits composite number following 18883424 and preceding 18883426. In scientific notation, it is written as 1.8883425 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 8942400 positive integers (up to 18883425) that are relatively prime to 18883425.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.8883425 × 10^7
Engineering notation 1.8883425 × 10^6

Prime Factorization of 18883425

Prime Factorization 3 × 5 × 5 × 11 × 47 × 487

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3776685
Product of the distinct prime numbers

The prime factorization of 18883425 is 3 × 5 × 5 × 11 × 47 × 487. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 18883425)

Multiplication

n×y
n×2 37766850
n×3 56650275
n×4 75533700
n×5 94417125

Division

n÷y
n÷2 9441712.5
n÷3 6294475
n÷3 4720856.25
n÷5 3776685

Exponentiation

ny
n2 356583739730625
n3 6.7335223054228E+21
n4 1.2715196344028E+29
n5 2.4010645652272E+36

Nth Root

y√n
2√n 4345.5062996157
3√n 266.29330997717
4√n 65.920454334112
5√n 28.52437606459

Divisors of 18883425

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18883424
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18883425 can be divided by 48 positive divisors. The sum of these divisors (counting 18883425) is 1, the average is 0.020833333333333.

Base conversion 18883425

Base System Value
2 Binary 1001000000010001101100001
3 Ternary 1022112101012010
4 Quaternary 1020002031201
5 Quinary 14313232200
6 Senary 1512423133
8 Octal 110021541
10 Decimal 18883425
12 Duodecimal 63a7aa9
16 Hexadecimal 1202361
20 Vigesimal 5i08b5
36 Base36 b8qjl

Cryptographic Hash Functions

md5 9b4cb9af0947fdf1b1ec3797feb74a5a
sha1 bc9512ae161a96709c4c05f74d0ba74ba9685de9
sha256 a9d838187377558f79d19a7a78889d0a3221a717bc6d0e071718b0eda3fb9cf0
sha512 04201f360d0c236665ea39fa3839a1dd4fc96578bada2a9e7a2615f981908c4517b8aac509ac7b3c74c8903be94a748f33da45b03b44e6777db2347debd11ae5
ripemd-160 c0c132b8fb92ec8deb63e41a9efb94b8beb447db

18883425 as geometric shapes

Circle

Radius = n
Diameter 37766850
Circumference 118648058.50923
Area 1.1202408571273E+15

Sphere

Radius = n
Volume 2.8205312276666E+22
Surface area 4.4809634285092E+15
Circumference 118648058.50923

Square

Length = n
Perimeter 75533700
Area 356583739730625
Diagonal 26705195.739055

Cube

Length = n
Surface area 2139502438383750
Volume 6.7335223054228E+21
Space diagonal 32707051.520916

Equilateral Triangle

Length = n
Perimeter 56650275
Area 1.5440528859159E+14
Altitude 16353525.760458

Triangular Pyramid

Length = n
Surface area 1.5440528859159E+14
Volume 7.9355321390589E+20
Height 8901731.9130184