18442834 (number)

18442834 is an even 8-digits composite number following 18442833 and preceding 18442835. In scientific notation, it is written as 1.8442834 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 8998912 positive integers (up to 18442834) that are relatively prime to 18442834.

Interesting facts

Basic properties

Name

Name eighteen million four hundred forty-two thousand eight hundred thirty-four

Notation

Scientific notation 1.8442834 × 10^7
Engineering notation 1.8442834 × 10^6

Prime Factorization of 18442834

Prime Factorization 2 × 53 × 257 × 677

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18442834
Product of the distinct prime numbers

The prime factorization of 18442834 is 2 × 53 × 257 × 677. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 93, 96, 848, 738, 5620, 7170, 50357, 92873, 2027, 962229, 7545328, 2828222, 9717258, 27482924, 315463136, 290848167, 9955626226, 5184065502

Basic calculations (n = 18442834)

Multiplication

n×y
n×2 36885668
n×3 55328502
n×4 73771336
n×5 92214170

Division

n÷y
n÷2 9221417
n÷3 6147611.3333333
n÷3 4610708.5
n÷5 3688566.8

Exponentiation

ny
n2 340138125951556
n3 6.2731109939956E+21
n4 1.1569394472584E+29
n5 2.1337242173838E+36

Nth Root

y√n
2√n 4294.5120793869
3√n 264.20592480911
4√n 65.532526880831
5√n 28.390009081935

Divisors of 18442834

1, 2, 53, 106, 257, 514, 677, 1354, 13621, 27242, 35881, 71762, 173989, 347978, 9221417, 18442834

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 -18442833
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 18442834 can be divided by 16 positive divisors. The sum of these divisors (counting 18442834) is 1, the average is 0.0625.

Base conversion 18442834

Base System Value
2 Binary 1000110010110101001010010
3 Ternary 1021200222210221
4 Quaternary 1012112221102
5 Quinary 14210132314
6 Senary 1455143254
8 Octal 106265122
10 Decimal 18442834
12 Duodecimal 6214b2a
16 Hexadecimal 1196a52
20 Vigesimal 5f571e
36 Base36 azaky

Cryptographic Hash Functions

md5 95204d5dc40ff404e7ebc2075b0bf50c
sha1 dfe8c5a28269295b7dde1fa50c51c6e0959eac17
sha256 bc0ddccb1092429ba3b3a833d59c51918e439b1bcf56522c1862ccb4672e9dd1
sha512 1850f48f99ecaa20feeb5fd07d879e8af86bbee333599a902bb082bcb4203490af3b0cea46a7851fe20aa0ffafbe4109f88fef20b9c3a6a1760c83e9cb358bf6
ripemd-160 81bffacfd600cb4789507e46983cef83c7e4ba3b

18442834 as geometric shapes

Circle

Radius = n
Diameter 36885668
Circumference 115879743.61155
Area 1.0685754376952E+15

Sphere

Radius = n
Volume 2.6276745885187E+22
Surface area 4.2743017507808E+15
Circumference 115879743.61155

Square

Length = n
Perimeter 73771336
Area 340138125951556
Diagonal 26082105.971396

Cube

Length = n
Surface area 2040828755709336
Volume 6.2731109939956E+21
Space diagonal 31943925.523559

Equilateral Triangle

Length = n
Perimeter 55328502
Area 1.4728412893484E+14
Altitude 15971962.761779

Triangular Pyramid

Length = n
Surface area 1.4728412893484E+14
Volume 7.3929322049837E+20
Height 8694035.3237985