18996876 (number)

18996876 is an even 8-digits composite number following 18996875 and preceding 18996877. In scientific notation, it is written as 1.8996876 × 10^7. The sum of its digits is 54. It has a total of 5 prime factors and 24 positive divisors. There are 6332256 positive integers (up to 18996876) that are relatively prime to 18996876.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.8996876 × 10^7
Engineering notation 1.8996876 × 10^6

Prime Factorization of 18996876

Prime Factorization 2 × 2 × 3 × 9 × 175897

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9498438
Product of the distinct prime numbers

The prime factorization of 18996876 is 2 × 2 × 3 × 9 × 175897. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 18996876)

Multiplication

n×y
n×2 37993752
n×3 56990628
n×4 75987504
n×5 94984380

Division

n÷y
n÷2 9498438
n÷3 6332292
n÷3 4749219
n÷5 3799375.2

Exponentiation

ny
n2 360881297759376
n3 6.8556172642539E+21
n4 1.3023531107249E+29
n5 2.4740640552655E+36

Nth Root

y√n
2√n 4358.5405814332
3√n 266.82553935699
4√n 66.019244023491
5√n 28.558568695504

Divisors of 18996876

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 -18996875
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 18996876 can be divided by 24 positive divisors. The sum of these divisors (counting 18996876) is 1, the average is 0.041666666666667.

Base conversion 18996876

Base System Value
2 Binary 1001000011101111010001100
3 Ternary 1022202010211000
4 Quaternary 1020131322030
5 Quinary 14330400001
6 Senary 1515100300
8 Octal 110357214
10 Decimal 18996876
12 Duodecimal 6441690
16 Hexadecimal 121de8c
20 Vigesimal 5iec3g
36 Base36 bb630

Cryptographic Hash Functions

md5 7bba85b8a013acf94da903781aaab40e
sha1 0e7e6ac341989e56a505d074ce93bb61265c596a
sha256 443e302c03ea9a1570c3e1a3166170fe40cbebb5339399407d07a95f50bec7cf
sha512 54fc843ba88f76daca859da2a937836d44156151090a5a31ff45f1bbb0443e1ef30f1d7e003ea1f29c6e8f6219ee8c8026a4d23f502cf7d8630d2750d9f6eda4
ripemd-160 1cf98cbd28d12eb80d874f8dfd7419222945cd52

18996876 as geometric shapes

Circle

Radius = n
Diameter 37993752
Circumference 119360892.16551
Area 1.1337420338588E+15

Sphere

Radius = n
Volume 2.8716742444271E+22
Surface area 4.5349681354352E+15
Circumference 119360892.16551

Square

Length = n
Perimeter 75987504
Area 360881297759376
Diagonal 26865639.68192

Cube

Length = n
Surface area 2165287786556256
Volume 6.8556172642539E+21
Space diagonal 32903554.417086

Equilateral Triangle

Length = n
Perimeter 56990628
Area 1.5626618580516E+14
Altitude 16451777.208543

Triangular Pyramid

Length = n
Surface area 1.5626618580516E+14
Volume 8.0794224279559E+20
Height 8955213.2273067