18896 (number)

18896 is an even 5-digits composite number following 18895 and preceding 18897. In scientific notation, it is written as 1.8896 × 10^4. The sum of its digits is 32. It has a total of 5 prime factors and 10 positive divisors. There are 9440 positive integers (up to 18896) that are relatively prime to 18896.

Interesting facts

Basic properties

Name

Name eighteen thousand eight hundred ninety-six

Notation

Scientific notation 1.8896 × 10^4
Engineering notation 1.8896 × 10^3

Prime Factorization of 18896

Prime Factorization 2 × 2 × 2 × 2 × 1181

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2362
Product of the distinct prime numbers

The prime factorization of 18896 is 2 × 2 × 2 × 2 × 1181. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 10, 18, 37, 892, 573, 1159, 4933, 58049, 18436, 614195, 676498, 7708771, 9824445, 27808218, 20317310, 606855834, 527510501, 253114248, 2036190781

Basic calculations (n = 18896)

Multiplication

n×y
n×2 37792
n×3 56688
n×4 75584
n×5 94480

Division

n÷y
n÷2 9448
n÷3 6298.6666666667
n÷3 4724
n÷5 3779.2

Exponentiation

ny
n2 357058816
n3 6746983387136
n4 127490998083321856
n5 2.4090698997824E+21

Nth Root

y√n
2√n 137.46272221952
3√n 26.635240757785
4√n 11.724449761909
5√n 7.1659533409261

Divisors of 18896

1, 2, 4, 8, 16, 1181, 2362, 4724, 9448, 18896

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18895
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18896 can be divided by 10 positive divisors. The sum of these divisors (counting 18896) is 1, the average is 0.1.

Base conversion 18896

Base System Value
2 Binary 100100111010000
3 Ternary 221220212
4 Quaternary 10213100
5 Quinary 1101041
6 Senary 223252
8 Octal 44720
10 Decimal 18896
12 Duodecimal ab28
16 Hexadecimal 49d0
20 Vigesimal 274g
36 Base36 ekw

Cryptographic Hash Functions

md5 9611804b80cdbabcc1e0774cec62ecd5
sha1 483f0df4a1f0aa7a032fc71cfdf49cb7739445e7
sha256 0436fc37d84b9ee8c55036ca13915429a96a1e85bca79fe7913c8dc2d47a3756
sha512 4fbab70a79386a09ef521c6ace265bd0d591ff8e4e382ea8febdce84e99425ad875766ac07b203de0cb30cbb17c12eec946475487ce84a7406ed5e82e2e0beb5
ripemd-160 9d44186d6c0846e1567ca790f8e45194e2afd222

18896 as geometric shapes

Circle

Radius = n
Diameter 37792
Circumference 118727.06956447
Area 1121733353.2451

Sphere

Radius = n
Volume 28261697923892
Surface area 4486933412.9803
Circumference 118727.06956447

Square

Length = n
Perimeter 75584
Area 357058816
Diagonal 26722.979474602

Cube

Length = n
Surface area 2142352896
Volume 6746983387136
Space diagonal 32728.832059822

Equilateral Triangle

Length = n
Perimeter 56688
Area 154611002.6506
Altitude 16364.416029911

Triangular Pyramid

Length = n
Surface area 154611002.6506
Volume 795139617599.47
Height 8907.6598248673