18238001 (number)

18238001 is an odd 8-digits prime number following 18238000 and preceding 18238002. In scientific notation, it is written as 1.8238001 × 10^7. The sum of its digits is 23. It has a total of 1 prime factors and 2 positive divisors. There are 18238000 positive integers (up to 18238001) that are relatively prime to 18238001.

Interesting facts

Basic properties

Name

Name eighteen million two hundred thirty-eight thousand one

Notation

Scientific notation 1.8238001 × 10^7
Engineering notation 1.8238001 × 10^6

Prime Factorization of 18238001

Prime Factorization 18238001

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 18238001
Product of the distinct prime numbers

The prime factorization of 18238001 is 18238001. Since it has a total of 1 prime factors.

Most popular turbo-numbers

10, 2, 47, 97, 555, 161, 7870, 3652, 32347, 60986, 109246, 142505, 8370460, 5957075, 18949302, 41288774, 747993256, 819814080, 8155641695, 9125638115

Basic calculations (n = 18238001)

Multiplication

n×y
n×2 36476002
n×3 54714003
n×4 72952004
n×5 91190005

Division

n÷y
n÷2 9119000.5
n÷3 6079333.6666667
n÷3 4559500.25
n÷5 3647600.2

Exponentiation

ny
n2 332624680476001
n3 6.066409255146E+21
n4 1.1063917806176E+29
n5 2.0178374401296E+36

Nth Root

y√n
2√n 4270.5972650204
3√n 263.2241579514
4√n 65.349806924125
5√n 28.32666503626

Divisors of 18238001

1, 18238001

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 18238002
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 9119001
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 4270.5973821001
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999998903389
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18238001 can be divided by 2 positive divisors. The sum of these divisors (counting 18238001) is 18238002, the average is 9119001.

Base conversion 18238001

Base System Value
2 Binary 1000101100100101000110001
3 Ternary 1021022120211112
4 Quaternary 1011210220301
5 Quinary 14132104001
6 Senary 1450523105
8 Octal 105445061
10 Decimal 18238001
12 Duodecimal 6136495
16 Hexadecimal 1164a31
20 Vigesimal 5djf01
36 Base36 auwj5

Cryptographic Hash Functions

md5 24b48b830e6203f9ad93c38beaf4ca10
sha1 694199ba8d67859d1ec3b7b4ffbc4aa53cbeb1fc
sha256 3ecf31e1cd66a484eed32a66b1333069d2c80aa515e73f724c6c0009f2a52460
sha512 5b729202cee3fef026eaf7d9595f427a7e4e1d0dc70606070f2ff462b5ac5bdfe2b01dde50fe209b75a46837dafa968b7513547b9cce8deb78765e3bf48344cb
ripemd-160 89b4f575e74777bc7e6a45137401324b9146adee

18238001 as geometric shapes

Circle

Radius = n
Diameter 36476002
Circumference 114592739.91553
Area 1.0449712525861E+15

Sphere

Radius = n
Volume 2.5410915666181E+22
Surface area 4.1798850103442E+15
Circumference 114592739.91553

Square

Length = n
Perimeter 72952004
Area 332624680476001
Diagonal 25792428.364774

Cube

Length = n
Surface area 1995748082856006
Volume 6.066409255146E+21
Space diagonal 31589144.360492

Equilateral Triangle

Length = n
Perimeter 54714003
Area 1.4403071160895E+14
Altitude 15794572.180246

Triangular Pyramid

Length = n
Surface area 1.4403071160895E+14
Volume 7.1493318696109E+20
Height 8597476.1215914