18676896 (number)

18676896 is an even 8-digits composite number following 18676895 and preceding 18676897. In scientific notation, it is written as 1.8676896 × 10^7. The sum of its digits is 51. It has a total of 7 prime factors and 24 positive divisors. There are 5336064 positive integers (up to 18676896) that are relatively prime to 18676896.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.8676896 × 10^7
Engineering notation 1.8676896 × 10^6

Prime Factorization of 18676896

Prime Factorization 2 × 2 × 2 × 2 × 2 × 21 × 27793

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1167306
Product of the distinct prime numbers

The prime factorization of 18676896 is 2 × 2 × 2 × 2 × 2 × 21 × 27793. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 7, 69, 8, 339, 677, 7526, 8325, 45892, 36817, 756587, 541803, 7658813, 4650097, 17295221, 57142213, 879134767, 452231248, 207394800, 9976383708

Basic calculations (n = 18676896)

Multiplication

n×y
n×2 37353792
n×3 56030688
n×4 74707584
n×5 93384480

Division

n÷y
n÷2 9338448
n÷3 6225632
n÷3 4669224
n÷5 3735379.2

Exponentiation

ny
n2 348826444194816
n3 6.5149952202764E+21
n4 1.216798881696E+29
n5 2.2726026166352E+36

Nth Root

y√n
2√n 4321.6774521012
3√n 265.31892775225
4√n 65.739466472593
5√n 28.46170677817

Divisors of 18676896

1, 2, 4, 8, 16, 21, 32, 42, 84, 168, 336, 672, 27793, 55586, 111172, 222344, 444688, 583653, 889376, 1167306, 2334612, 4669224, 9338448, 18676896

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18676895
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18676896 can be divided by 24 positive divisors. The sum of these divisors (counting 18676896) is 1, the average is 0.041666666666667.

Base conversion 18676896

Base System Value
2 Binary 1000111001111110010100000
3 Ternary 1022010212212220
4 Quaternary 1013033302200
5 Quinary 14240130041
6 Senary 1504151040
8 Octal 107176240
10 Decimal 18676896
12 Duodecimal 6308480
16 Hexadecimal 11cfca0
20 Vigesimal 5gec4g
36 Base36 b4b6o

Cryptographic Hash Functions

md5 9ed3eb761cc6acb294a25bd034c4fcaa
sha1 97e8a03374b36daa4ff876b97a90fb8462c90335
sha256 aa5ea0623aa6287932c354422f695a1836a2753df1199b14115f80daaad09457
sha512 b205e560b33aa08c2a27f46b3414e972b365d00fdee6e0850bfd7addc57c381d3888db1952f6551c02d947efd7d68b6487a06397601e048ff616626fb039a1b2
ripemd-160 2a31bca781dc768ed9adedb5ed81ca390c489209

18676896 as geometric shapes

Circle

Radius = n
Diameter 37353792
Circumference 117350398.53092
Area 1.0958705944603E+15

Sphere

Radius = n
Volume 2.7289948162924E+22
Surface area 4.3834823778411E+15
Circumference 117350398.53092

Square

Length = n
Perimeter 74707584
Area 348826444194816
Diagonal 26413119.626232

Cube

Length = n
Surface area 2092958665168896
Volume 6.5149952202764E+21
Space diagonal 32349332.79968

Equilateral Triangle

Length = n
Perimeter 56030688
Area 1.5104628109225E+14
Altitude 16174666.39984

Triangular Pyramid

Length = n
Surface area 1.5104628109225E+14
Volume 7.6779954994256E+20
Height 8804373.2087439