18342968 (number)

18342968 is an even 8-digits composite number following 18342967 and preceding 18342969. In scientific notation, it is written as 1.8342968 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 16 positive divisors. There are 7861248 positive integers (up to 18342968) that are relatively prime to 18342968.

Interesting facts

Basic properties

Name

Name eighteen million three hundred forty-two thousand nine hundred sixty-eight

Notation

Scientific notation 1.8342968 × 10^7
Engineering notation 1.8342968 × 10^6

Prime Factorization of 18342968

Prime Factorization 2 × 2 × 2 × 7 × 327553

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4585742
Product of the distinct prime numbers

The prime factorization of 18342968 is 2 × 2 × 2 × 7 × 327553. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 9, 25, 27, 968, 408, 8995, 5092, 26536, 52336, 326117, 417314, 7862241, 4892737, 37576769, 1743477, 941544577, 948063952, 1242946578, 2783238696

Basic calculations (n = 18342968)

Multiplication

n×y
n×2 36685936
n×3 55028904
n×4 73371872
n×5 91714840

Division

n÷y
n÷2 9171484
n÷3 6114322.6666667
n÷3 4585742
n÷5 3668593.6

Exponentiation

ny
n2 336464475049024
n3 6.171757098961E+21
n4 1.1320834297002E+29
n5 2.076577012432E+36

Nth Root

y√n
2√n 4282.8691317854
3√n 263.7281790532
4√n 65.443633241022
5√n 28.359196490002

Divisors of 18342968

1, 2, 4, 7, 8, 14, 28, 56, 327553, 655106, 1310212, 2292871, 2620424, 4585742, 9171484, 18342968

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 -18342967
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 18342968 can be divided by 16 positive divisors. The sum of these divisors (counting 18342968) is 1, the average is 0.0625.

Base conversion 18342968

Base System Value
2 Binary 1000101111110010000111000
3 Ternary 1021111220211012
4 Quaternary 1011332100320
5 Quinary 14143433333
6 Senary 1453053052
8 Octal 105762070
10 Decimal 18342968
12 Duodecimal 6187188
16 Hexadecimal 117e438
20 Vigesimal 5ech88
36 Base36 ax5iw

Cryptographic Hash Functions

md5 f9616e94588d0d0804b1b7fe56fc87ab
sha1 f021c92441b2d17634909cd9c90d5bf42e6a1d03
sha256 86e62ff0d9d3810332454d6264a089727aadc0dd9c54562e4e528d264394a492
sha512 8f2a25e7fc93f0daecd9502096912eab6e6dc82d9fd40dd3b978e214bd508a8dcdbfb85eb7381403d158244a6079fb3484002a04f98de8a1401889548ad899d7
ripemd-160 9d6a363a609fb0b9957871cdf0e1f2902d1c93c3

18342968 as geometric shapes

Circle

Radius = n
Diameter 36685936
Circumference 115252267.02767
Area 1.057034323008E+15

Sphere

Radius = n
Volume 2.5852195682449E+22
Surface area 4.2281372920318E+15
Circumference 115252267.02767

Square

Length = n
Perimeter 73371872
Area 336464475049024
Diagonal 25940874.119776

Cube

Length = n
Surface area 2018786850294144
Volume 6.171757098961E+21
Space diagonal 31770952.53761

Equilateral Triangle

Length = n
Perimeter 55028904
Area 1.4569339143173E+14
Altitude 15885476.268805

Triangular Pyramid

Length = n
Surface area 1.4569339143173E+14
Volume 7.2734854941859E+20
Height 8646958.0399252