18808422 (number)

18808422 is an even 8-digits composite number following 18808421 and preceding 18808423. In scientific notation, it is written as 1.8808422 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 6048000 positive integers (up to 18808422) that are relatively prime to 18808422.

Interesting facts

Basic properties

Name

Name eighteen million eight hundred eight thousand four hundred twenty-two

Notation

Scientific notation 1.8808422 × 10^7
Engineering notation 1.8808422 × 10^6

Prime Factorization of 18808422

Prime Factorization 2 × 303 × 41 × 757

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18808422
Product of the distinct prime numbers

The prime factorization of 18808422 is 2 × 303 × 41 × 757. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 10, 88, 1, 377, 101, 695, 2481, 71286, 6198, 472050, 779967, 6087668, 4531479, 99718496, 68427620, 750772936, 684945556, 9256297930, 3404447741

Basic calculations (n = 18808422)

Multiplication

n×y
n×2 37616844
n×3 56425266
n×4 75233688
n×5 94042110

Division

n÷y
n÷2 9404211
n÷3 6269474
n÷3 4702105.5
n÷5 3761684.4

Exponentiation

ny
n2 353756738130084
n3 6.6536060160941E+21
n4 1.2514382977244E+29
n5 2.3537579610562E+36

Nth Root

y√n
2√n 4336.8677637207
3√n 265.94027905324
4√n 65.854899314483
5√n 28.501680807638

Divisors of 18808422

1, 2, 41, 82, 303, 606, 757, 1514, 12423, 24846, 31037, 62074, 229371, 458742, 9404211, 18808422

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 -18808421
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 18808422 can be divided by 16 positive divisors. The sum of these divisors (counting 18808422) is 1, the average is 0.0625.

Base conversion 18808422

Base System Value
2 Binary 1000111101111111001100110
3 Ternary 1022101120022020
4 Quaternary 1013233321212
5 Quinary 14303332142
6 Senary 1511044010
8 Octal 107577146
10 Decimal 18808422
12 Duodecimal 6370606
16 Hexadecimal 11efe66
20 Vigesimal 5hb112
36 Base36 b74o6

Cryptographic Hash Functions

md5 be37bc0a679d09f7a2c49084568841eb
sha1 d35fc3cc8a2b0e276a5756a1442859c9e744954d
sha256 a0c66124486289b5fe51f13a5540e405f791f035c4f8014582e6235dc5b25849
sha512 b0e19bb4b34efbb0f09bfed388481e170e9517cfe3077cfad1165c7e0d18b2faa9a8ec093818dac0cad7f0a74fa1f248d10eb4238be7f0e7152589f2c232d3df
ripemd-160 cd0123948d74264fb6d60b56fe2d9996ff916019

18808422 as geometric shapes

Circle

Radius = n
Diameter 37616844
Circumference 118176800.76163
Area 1.1113595696674E+15

Sphere

Radius = n
Volume 2.7870559706723E+22
Surface area 4.4454382786694E+15
Circumference 118176800.76163

Square

Length = n
Perimeter 75233688
Area 353756738130084
Diagonal 26599125.479236

Cube

Length = n
Surface area 2122540428780504
Volume 6.6536060160941E+21
Space diagonal 32577142.514196

Equilateral Triangle

Length = n
Perimeter 56425266
Area 1.5318116099029E+14
Altitude 16288571.257098

Triangular Pyramid

Length = n
Surface area 1.5318116099029E+14
Volume 7.8413498888729E+20
Height 8866375.1597455