18809039 (number)

18809039 is an odd 8-digits prime number following 18809038 and preceding 18809040. In scientific notation, it is written as 1.8809039 × 10^7. The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors. There are 18809038 positive integers (up to 18809039) that are relatively prime to 18809039.

Interesting facts

Basic properties

Name

Name eighteen million eight hundred nine thousand thirty-nine

Notation

Scientific notation 1.8809039 × 10^7
Engineering notation 1.8809039 × 10^6

Prime Factorization of 18809039

Prime Factorization 18809039

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 18809039
Product of the distinct prime numbers

The prime factorization of 18809039 is 18809039. Since it has a total of 1 prime factors.

Most popular turbo-numbers

4, 8, 5, 100, 192, 57, 299, 551, 27756, 42967, 557030, 773835, 6357668, 8520675, 41714111, 14617192, 131402256, 915446418, 8282110720, 5804361786

Basic calculations (n = 18809039)

Multiplication

n×y
n×2 37618078
n×3 56427117
n×4 75236156
n×5 94045195

Division

n÷y
n÷2 9404519.5
n÷3 6269679.6666667
n÷3 4702259.75
n÷5 3761807.8

Exponentiation

ny
n2 353779948103521
n3 6.6542608412971E+21
n4 1.2516025168013E+29
n5 2.3541440551014E+36

Nth Root

y√n
2√n 4336.9388974252
3√n 265.94318702992
4√n 65.855439391331
5√n 28.501867801596

Divisors of 18809039

1, 18809039

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 18809040
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 9404520
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 4336.9390127139
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999998936682
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18809039 can be divided by 2 positive divisors. The sum of these divisors (counting 18809039) is 18809040, the average is 9404520.

Base conversion 18809039

Base System Value
2 Binary 1000111110000000011001111
3 Ternary 1022101121011002
4 Quaternary 1013300003033
5 Quinary 14303342124
6 Senary 1511050515
8 Octal 107600317
10 Decimal 18809039
12 Duodecimal 6370a3b
16 Hexadecimal 11f00cf
20 Vigesimal 5hb2bj
36 Base36 b755b

Cryptographic Hash Functions

md5 d522465001fef3d60fc9272d8a1ee957
sha1 247ea921a41bc51dfd9e10d8a2ea52083342c67c
sha256 62cec9d2852f9edddeb31e3a96d99418ff69d7a2f4a4c303aa3168d4955aab39
sha512 f1f1302dd27802a2c0a6f97a821466d84b5c8a5af0212d6958d2ee0953d70eeba7c8034efa16e88d0eea32754d30b2ada720443e0b024786b590699a17e6f7e6
ripemd-160 7156dcd57d2c7f06653cd789c3e10c9f05d8b84a

18809039 as geometric shapes

Circle

Radius = n
Diameter 37618078
Circumference 118180677.48697
Area 1.1114324859494E+15

Sphere

Radius = n
Volume 2.7873302632119E+22
Surface area 4.4457299437976E+15
Circumference 118180677.48697

Square

Length = n
Perimeter 75236156
Area 353779948103521
Diagonal 26599998.049004

Cube

Length = n
Surface area 2122679688621126
Volume 6.6542608412971E+21
Space diagonal 32578211.189545

Equilateral Triangle

Length = n
Perimeter 56427117
Area 1.5319121120359E+14
Altitude 16289105.594772

Triangular Pyramid

Length = n
Surface area 1.5319121120359E+14
Volume 7.8421216077755E+20
Height 8866666.0163348