18676814 (number)

18676814 is an even 8-digits composite number following 18676813 and preceding 18676815. In scientific notation, it is written as 1.8676814 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 8580288 positive integers (up to 18676814) that are relatively prime to 18676814.

Interesting facts

Basic properties

Name

Name eighteen million six hundred seventy-six thousand eight hundred fourteen

Notation

Scientific notation 1.8676814 × 10^7
Engineering notation 1.8676814 × 10^6

Prime Factorization of 18676814

Prime Factorization 2 × 13 × 233 × 3083

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18676814
Product of the distinct prime numbers

The prime factorization of 18676814 is 2 × 13 × 233 × 3083. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 16, 86, 123, 638, 9319, 4776, 78994, 87488, 682115, 402460, 7630253, 2148261, 80655009, 99722411, 629930439, 176505754, 6409237295, 7181269087

Basic calculations (n = 18676814)

Multiplication

n×y
n×2 37353628
n×3 56030442
n×4 74707256
n×5 93384070

Division

n÷y
n÷2 9338407
n÷3 6225604.6666667
n÷3 4669203.5
n÷5 3735362.8

Exponentiation

ny
n2 348823381190596
n3 6.5149094093479E+21
n4 1.2167775126524E+29
n5 2.2725527283191E+36

Nth Root

y√n
2√n 4321.6679650339
3√n 265.31853946175
4√n 65.739394315995
5√n 28.461681786179

Divisors of 18676814

1, 2, 13, 26, 233, 466, 3029, 3083, 6058, 6166, 40079, 80158, 718339, 1436678, 9338407, 18676814

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 -18676813
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 18676814 can be divided by 16 positive divisors. The sum of these divisors (counting 18676814) is 1, the average is 0.0625.

Base conversion 18676814

Base System Value
2 Binary 1000111001111110001001110
3 Ternary 1022010212202212
4 Quaternary 1013033301032
5 Quinary 14240124224
6 Senary 1504150422
8 Octal 107176116
10 Decimal 18676814
12 Duodecimal 6308412
16 Hexadecimal 11cfc4e
20 Vigesimal 5gec0e
36 Base36 b4b4e

Cryptographic Hash Functions

md5 76eb77fc953643dde8a1181a468dfd6a
sha1 4691c18527f5f6c9e8943f788bf8ee67850b25d8
sha256 a0ce00345807c57dc67f2dbe385571a860785a2c2b75b9f35b82f7952b5df81f
sha512 b9b81de55de63ba6c42e253e8cb1de8ed961c3cdb7fc50014fa438bac77abc77eebe4621ae70808001f0f990ff7aead618adde7fdbaaacdc8a90e184f76071a9
ripemd-160 0b9099caf64045040853161613a49e4a24374b79

18676814 as geometric shapes

Circle

Radius = n
Diameter 37353628
Circumference 117349883.30973
Area 1.0958609717487E+15

Sphere

Radius = n
Volume 2.7289588718947E+22
Surface area 4.3834438869949E+15
Circumference 117349883.30973

Square

Length = n
Perimeter 74707256
Area 348823381190596
Diagonal 26413003.66072

Cube

Length = n
Surface area 2092940287143576
Volume 6.5149094093479E+21
Space diagonal 32349190.771514

Equilateral Triangle

Length = n
Perimeter 56030442
Area 1.5104495477252E+14
Altitude 16174595.385757

Triangular Pyramid

Length = n
Surface area 1.5104495477252E+14
Volume 7.6778943702765E+20
Height 8804334.5535732