18338049 (number)

18338049 is an odd 8-digits composite number following 18338048 and preceding 18338050. In scientific notation, it is written as 1.8338049 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 12160368 positive integers (up to 18338049) that are relatively prime to 18338049.

Interesting facts

Basic properties

Name

Name eighteen million three hundred thirty-eight thousand forty-nine

Notation

Scientific notation 1.8338049 × 10^7
Engineering notation 1.8338049 × 10^6

Prime Factorization of 18338049

Prime Factorization 9 × 3 × 199 × 3413

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18338049
Product of the distinct prime numbers

The prime factorization of 18338049 is 9 × 3 × 199 × 3413. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 43, 97, 433, 976, 1851, 883, 42206, 82618, 639990, 447239, 6070484, 6723989, 96011298, 34496455, 801459299, 521489035, 6009751691, 2469741960

Basic calculations (n = 18338049)

Multiplication

n×y
n×2 36676098
n×3 55014147
n×4 73352196
n×5 91690245

Division

n÷y
n÷2 9169024.5
n÷3 6112683
n÷3 4584512.25
n÷5 3667609.8

Exponentiation

ny
n2 336284041126401
n3 6.166793224094E+21
n4 1.130869563163E+29
n5 2.0737941461892E+36

Nth Root

y√n
2√n 4282.2948287104
3√n 263.70460244529
4√n 65.439245325037
5√n 28.357675320106

Divisors of 18338049

1, 3, 9, 27, 199, 597, 1791, 3413, 5373, 10239, 30717, 92151, 679187, 2037561, 6112683, 18338049

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 -18338048
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 18338049 can be divided by 16 positive divisors. The sum of these divisors (counting 18338049) is 1, the average is 0.0625.

Base conversion 18338049

Base System Value
2 Binary 1000101111101000100000001
3 Ternary 1021111200002000
4 Quaternary 1011331010001
5 Quinary 14143304144
6 Senary 1453014213
8 Octal 105750401
10 Decimal 18338049
12 Duodecimal 6184369
16 Hexadecimal 117d101
20 Vigesimal 5ec529
36 Base36 ax1q9

Cryptographic Hash Functions

md5 72e0e3f88779666dae85e71695ccf1a7
sha1 4201befc32c17439a671269e21c6e52d23b13953
sha256 c9f0995a8b0001fd6b01b483fc9fb776ad51853734141bcd264c8fb5cb66b3b7
sha512 f2d1bdd9506d77387cad83d0cfc85b1c7f607cd17d08eb490e39d4b84439ebc38903a922f7803213c598e41c92462e12f8932b5431749a910415451901d86196
ripemd-160 7c31e6ce389f6320ebd1ec321c5e2897e5a207e8

18338049 as geometric shapes

Circle

Radius = n
Diameter 36676098
Circumference 115221360.03914
Area 1.0564674731222E+15

Sphere

Radius = n
Volume 2.5831403052028E+22
Surface area 4.2258698924888E+15
Circumference 115221360.03914

Square

Length = n
Perimeter 73352196
Area 336284041126401
Diagonal 25933917.603262

Cube

Length = n
Surface area 2017704246758406
Volume 6.166793224094E+21
Space diagonal 31762432.579688

Equilateral Triangle

Length = n
Perimeter 55014147
Area 1.4561526125138E+14
Altitude 15881216.289844

Triangular Pyramid

Length = n
Surface area 1.4561526125138E+14
Volume 7.2676355115535E+20
Height 8644639.2010875