18744996 (number)

18744996 is an even 8-digits composite number following 18744995 and preceding 18744997. In scientific notation, it is written as 1.8744996 × 10^7. The sum of its digits is 48. It has a total of 5 prime factors and 24 positive divisors. There are 6224032 positive integers (up to 18744996) that are relatively prime to 18744996.

Interesting facts

Basic properties

Name

Name eighteen million seven hundred forty-four thousand nine hundred ninety-six

Notation

Scientific notation 1.8744996 × 10^7
Engineering notation 1.8744996 × 10^6

Prime Factorization of 18744996

Prime Factorization 2 × 2 × 3 × 269 × 5807

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9372498
Product of the distinct prime numbers

The prime factorization of 18744996 is 2 × 2 × 3 × 269 × 5807. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 18744996)

Multiplication

n×y
n×2 37489992
n×3 56234988
n×4 74979984
n×5 93724980

Division

n÷y
n÷2 9372498
n÷3 6248332
n÷3 4686249
n÷5 3748999.2

Exponentiation

ny
n2 351374875040016
n3 6.5865206271256E+21
n4 1.2346430280939E+29
n5 2.3143378623047E+36

Nth Root

y√n
2√n 4329.549168216
3√n 265.64100666632
4√n 65.799309785255
5√n 28.482432079636

Divisors of 18744996

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 -18744995
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 18744996 can be divided by 24 positive divisors. The sum of these divisors (counting 18744996) is 1, the average is 0.041666666666667.

Base conversion 18744996

Base System Value
2 Binary 1000111100000011010100100
3 Ternary 1022021100022010
4 Quaternary 1013200122210
5 Quinary 14244314441
6 Senary 1505434220
8 Octal 107403244
10 Decimal 18744996
12 Duodecimal 633b970
16 Hexadecimal 11e06a4
20 Vigesimal 5h329g
36 Base36 b5rqc

Cryptographic Hash Functions

md5 77ff583b430cd4997cca019a0f10de6c
sha1 5c035ea86f2c6b8f2f352b3b530cd986ba458d97
sha256 535f179ce64d765691ea3fb126df2571f10a420dcaa3047c9af0c8c1acb29fe9
sha512 2e1fc37e5bcba494219436f4e39c0e9bd7accf6af804eec402ca39060a1a210ce8b6552ee479a09621329aafa96a036fb9fa563b73db37d6ff9f5ed800a59d20
ripemd-160 6a0e4e53ab4d68e1928d7ab62f9117ff6dd98f95

18744996 as geometric shapes

Circle

Radius = n
Diameter 37489992
Circumference 117778283.45034
Area 1.1038767260817E+15

Sphere

Radius = n
Volume 2.7589553086527E+22
Surface area 4.415506904327E+15
Circumference 117778283.45034

Square

Length = n
Perimeter 74979984
Area 351374875040016
Diagonal 26509427.569829

Cube

Length = n
Surface area 2108249250240096
Volume 6.5865206271256E+21
Space diagonal 32467285.459675

Equilateral Triangle

Length = n
Perimeter 56234988
Area 1.5214978401812E+14
Altitude 16233642.729838

Triangular Pyramid

Length = n
Surface area 1.5214978401812E+14
Volume 7.762288999776E+20
Height 8836475.8566098