18836422 (number)

18836422 is an even 8-digits composite number following 18836421 and preceding 18836423. In scientific notation, it is written as 1.8836422 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 8485120 positive integers (up to 18836422) that are relatively prime to 18836422.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.8836422 × 10^7
Engineering notation 1.8836422 × 10^6

Prime Factorization of 18836422

Prime Factorization 2 × 11 × 113 × 7577

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18836422
Product of the distinct prime numbers

The prime factorization of 18836422 is 2 × 11 × 113 × 7577. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 5, 77, 53, 456, 617, 673, 1402, 33826, 13204, 847890, 408676, 8202974, 6002997, 97844378, 43007730, 10513301, 928370201, 3967298362, 3900236081

Basic calculations (n = 18836422)

Multiplication

n×y
n×2 37672844
n×3 56509266
n×4 75345688
n×5 94182110

Division

n÷y
n÷2 9418211
n÷3 6278807.3333333
n÷3 4709105.5
n÷5 3767284.4

Exponentiation

ny
n2 354810793762084
n3 6.6833658414576E+21
n4 1.2589069937008E+29
n5 2.37133033921E+36

Nth Root

y√n
2√n 4340.0946994277
3√n 266.07218159072
4√n 65.879395105205
5√n 28.510161819679

Divisors of 18836422

1, 2, 11, 22, 113, 226, 1243, 2486, 7577, 15154, 83347, 166694, 856201, 1712402, 9418211, 18836422

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 -18836421
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 18836422 can be divided by 16 positive divisors. The sum of these divisors (counting 18836422) is 1, the average is 0.0625.

Base conversion 18836422

Base System Value
2 Binary 1000111110110101111000110
3 Ternary 1022102222201021
4 Quaternary 1013312233012
5 Quinary 14310231142
6 Senary 1511421354
8 Octal 107665706
10 Decimal 18836422
12 Duodecimal 638485a
16 Hexadecimal 11f6bc6
20 Vigesimal 5heb12
36 Base36 b7q9y

Cryptographic Hash Functions

md5 1554ddd764da064b2d918bdff2a94dda
sha1 fd64726a1b79774eeef464ec80bd3aaf97cf526d
sha256 7ad4067ec9e14d4e23619468d00ec58257943b2bbb01c0fb079a37b164da9f89
sha512 366bbde95331efe9abc8efae98d15f86ebe14b0f722e7f93e9c084e04a6fd2c846466785d493ce0ba60023fd3c7f62861c3a0f8ca0f14ccd3cf598e71a15e597
ripemd-160 69a0889f8a5b6e20dfe43d5210626a0177e2c641

18836422 as geometric shapes

Circle

Radius = n
Diameter 37672844
Circumference 118352729.95023
Area 1.1146709830973E+15

Sphere

Radius = n
Volume 2.7995217371701E+22
Surface area 4.4586839323893E+15
Circumference 118352729.95023

Square

Length = n
Perimeter 75345688
Area 354810793762084
Diagonal 26638723.458983

Cube

Length = n
Surface area 2128864762572504
Volume 6.6833658414576E+21
Space diagonal 32625639.936808

Equilateral Triangle

Length = n
Perimeter 56509266
Area 1.5363758046744E+14
Altitude 16312819.968404

Triangular Pyramid

Length = n
Surface area 1.5363758046744E+14
Volume 7.8764221794087E+20
Height 8879574.4863276