18884005 (number)

18884005 is an odd 8-digits composite number following 18884004 and preceding 18884006. In scientific notation, it is written as 1.8884005 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 12068352 positive integers (up to 18884005) that are relatively prime to 18884005.

Interesting facts

Basic properties

Name

Name eighteen million eight hundred eighty-four thousand five

Notation

Scientific notation 1.8884005 × 10^7
Engineering notation 1.8884005 × 10^6

Prime Factorization of 18884005

Prime Factorization 95 × 7 × 73 × 389

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18884005
Product of the distinct prime numbers

The prime factorization of 18884005 is 95 × 7 × 73 × 389. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 6, 81, 52, 881, 458, 8933, 312, 4347, 17127, 988137, 355105, 693103, 6758603, 46919581, 4254926, 331448046, 624689407, 4168346051, 3899886637

Basic calculations (n = 18884005)

Multiplication

n×y
n×2 37768010
n×3 56652015
n×4 75536020
n×5 94420025

Division

n÷y
n÷2 9442002.5
n÷3 6294668.3333333
n÷3 4721001.25
n÷5 3776801

Exponentiation

ny
n2 356605644840025
n3 6.7341427801873E+21
n4 1.2716758593177E+29
n5 2.4014333285735E+36

Nth Root

y√n
2√n 4345.5730347102
3√n 266.29603632825
4√n 65.920960511131
5√n 28.52455128635

Divisors of 18884005

1, 7, 73, 95, 389, 511, 665, 2723, 6935, 28397, 36955, 48545, 198779, 258685, 2697715, 18884005

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18884004
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18884005 can be divided by 16 positive divisors. The sum of these divisors (counting 18884005) is 1, the average is 0.0625.

Base conversion 18884005

Base System Value
2 Binary 1001000000010010110100101
3 Ternary 1022112101222121
4 Quaternary 1020002112211
5 Quinary 14313242010
6 Senary 1512425541
8 Octal 110022645
10 Decimal 18884005
12 Duodecimal 63a82b1
16 Hexadecimal 12025a5
20 Vigesimal 5i0a05
36 Base36 b8qzp

Cryptographic Hash Functions

md5 4a426256bb3a1b515384cace3e5e79be
sha1 d44c8dac7f0c19f45b41949abce5443efc8fca0f
sha256 8b4afbc75dcecf956b0db02c2101fbc3dabc4fa1ba3d983ec80e87b728e330d1
sha512 e5c582610d91cd757e1415bfa726e7a68c9a7281a52896be5b8c4b3322e9f6db53cd811730ee103c010156e4f323de7a79a3876022a7f6d80fb5496547f5ce19
ripemd-160 f7f3511c3051a0cdd6d80043a07b82b247e43523

18884005 as geometric shapes

Circle

Radius = n
Diameter 37768010
Circumference 118651702.75671
Area 1.1203096740581E+15

Sphere

Radius = n
Volume 2.8207911315281E+22
Surface area 4.4812386962323E+15
Circumference 118651702.75671

Square

Length = n
Perimeter 75536020
Area 356605644840025
Diagonal 26706015.982921

Cube

Length = n
Surface area 2139633869040150
Volume 6.7341427801873E+21
Space diagonal 32708056.110385

Equilateral Triangle

Length = n
Perimeter 56652015
Area 1.544147737822E+14
Altitude 16354028.055192

Triangular Pyramid

Length = n
Surface area 1.544147737822E+14
Volume 7.9362633755814E+20
Height 8902005.3276404