18149039 (number)

18149039 is an odd 8-digits prime number following 18149038 and preceding 18149040. In scientific notation, it is written as 1.8149039 × 10^7. The sum of its digits is 35. It has a total of 1 prime factors and 2 positive divisors. There are 18149038 positive integers (up to 18149039) that are relatively prime to 18149039.

Interesting facts

Basic properties

Name

Name eighteen million one hundred forty-nine thousand thirty-nine

Notation

Scientific notation 1.8149039 × 10^7
Engineering notation 1.8149039 × 10^6

Prime Factorization of 18149039

Prime Factorization 18149039

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 18149039
Product of the distinct prime numbers

The prime factorization of 18149039 is 18149039. Since it has a total of 1 prime factors.

Most popular turbo-numbers

6, 3, 22, 54, 16, 926, 9066, 5835, 53294, 16382, 678051, 169590, 3906783, 1495113, 33637947, 60146076, 660311539, 633840500, 6028534093, 6611055369

Basic calculations (n = 18149039)

Multiplication

n×y
n×2 36298078
n×3 54447117
n×4 72596156
n×5 90745195

Division

n÷y
n÷2 9074519.5
n÷3 6049679.6666667
n÷3 4537259.75
n÷5 3629807.8

Exponentiation

ny
n2 329387616623521
n3 5.9780687002173E+21
n4 1.0849620198492E+29
n5 1.9691018011763E+36

Nth Root

y√n
2√n 4260.1688933656
3√n 262.79547197605
4√n 65.269969307221
5√n 28.298976386961

Divisors of 18149039

1, 18149039

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 18149040
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 9074520
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 4260.1690107319
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999998898013
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18149039 can be divided by 2 positive divisors. The sum of these divisors (counting 18149039) is 18149040, the average is 9074520.

Base conversion 18149039

Base System Value
2 Binary 1000101001110111010101111
3 Ternary 1021011001210122
4 Quaternary 1011032322233
5 Quinary 14121232124
6 Senary 1444555155
8 Octal 105167257
10 Decimal 18149039
12 Duodecimal 60b2abb
16 Hexadecimal 114eeaf
20 Vigesimal 5d8cbj
36 Base36 aszvz

Cryptographic Hash Functions

md5 2a85b5c4559036454f83431b70bd1663
sha1 b61992e96061bd4592f19e5120b9a6a1efa9a12e
sha256 d5ef827f84e22a9133de742f329b16bcabdb13fdd317665c262370ca9076fe0a
sha512 6c4931fdb53bdec3ee6de6b8e8b3422de94d775ab789b4e4f3eab8239def63e8747f7c4d1edbd05555ed59f0e27502f94b5e269728e918275a24a987d8994fe6
ripemd-160 7ef2932c1d29d768dd7543dfedc0f853ef0d7fe6

18149039 as geometric shapes

Circle

Radius = n
Diameter 36298078
Circumference 114033775.18423
Area 1.0348017165679E+15

Sphere

Radius = n
Volume 2.504087561501E+22
Surface area 4.1392068662716E+15
Circumference 114033775.18423

Square

Length = n
Perimeter 72596156
Area 329387616623521
Diagonal 25666617.097838

Cube

Length = n
Surface area 1976325699741126
Volume 5.9780687002173E+21
Space diagonal 31435057.656549

Equilateral Triangle

Length = n
Perimeter 54447117
Area 1.4262902184399E+14
Altitude 15717528.828275

Triangular Pyramid

Length = n
Surface area 1.4262902184399E+14
Volume 7.0452215272045E+20
Height 8555539.0326127