19824816 (number)

19824816 is an even 8-digits composite number following 19824815 and preceding 19824817. In scientific notation, it is written as 1.9824816 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 40 positive divisors. There are 6007360 positive integers (up to 19824816) that are relatively prime to 19824816.

Interesting facts

Basic properties

Name

Name nineteen million eight hundred twenty-four thousand eight hundred sixteen

Notation

Scientific notation 1.9824816 × 10^7
Engineering notation 1.9824816 × 10^6

Prime Factorization of 19824816

Prime Factorization 2 × 2 × 2 × 2 × 3 × 11 × 37547

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2478102
Product of the distinct prime numbers

The prime factorization of 19824816 is 2 × 2 × 2 × 2 × 3 × 11 × 37547. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 19824816)

Multiplication

n×y
n×2 39649632
n×3 59474448
n×4 79299264
n×5 99124080

Division

n÷y
n÷2 9912408
n÷3 6608272
n÷3 4956204
n÷5 3964963.2

Exponentiation

ny
n2 393023329433856
n3 7.7916151897336E+21
n4 1.5446733747927E+29
n5 3.0622865435365E+36

Nth Root

y√n
2√n 4452.5067097086
3√n 270.64689877497
4√n 66.727106259065
5√n 28.803272490996

Divisors of 19824816

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19824815
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19824816 can be divided by 40 positive divisors. The sum of these divisors (counting 19824816) is 1, the average is 0.025.

Base conversion 19824816

Base System Value
2 Binary 1001011101000000010110000
3 Ternary 1101022012112110
4 Quaternary 1023220002300
5 Quinary 20033343231
6 Senary 1544525320
8 Octal 113500260
10 Decimal 19824816
12 Duodecimal 6780840
16 Hexadecimal 12e80b0
20 Vigesimal 63i20g
36 Base36 bswxc

Cryptographic Hash Functions

md5 9907a036d31569adf94e6c40aaf94fd3
sha1 384b77ddcf0aae838c1fced2f375ac876f2a7032
sha256 fba7d60c216677108f3e91a3ead6acf1927e7d9ae7ee96c49a92ee2a726c188e
sha512 6d9bafb0e608e277156ddbcdf4ae1cf349ca8d6789b6fa317eb9fdc8e8561045d049ad62416cecb86c2d6fc4773ad7541056efc65b2da39ad21b37bb425f0782
ripemd-160 17465537bf3ecaf663003308bb853b0c7559e414

19824816 as geometric shapes

Circle

Radius = n
Diameter 39649632
Circumference 124562992.60874
Area 1.2347192044388E+15

Sphere

Radius = n
Volume 3.2637441386221E+22
Surface area 4.9388768177552E+15
Circumference 124562992.60874

Square

Length = n
Perimeter 79299264
Area 393023329433856
Diagonal 28036523.658751

Cube

Length = n
Surface area 2358139976603136
Volume 7.7916151897336E+21
Space diagonal 34337588.562704

Equilateral Triangle

Length = n
Perimeter 59474448
Area 1.7018409378483E+14
Altitude 17168794.281352

Triangular Pyramid

Length = n
Surface area 1.7018409378483E+14
Volume 9.1825065617612E+20
Height 9345507.8862504