19616400 (number)

19616400 is an even 8-digits composite number following 19616399 and preceding 19616401. In scientific notation, it is written as 1.9616400 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 20 positive divisors. There are 5230080 positive integers (up to 19616400) that are relatively prime to 19616400.

Interesting facts

Basic properties

Name

Name nineteen million six hundred sixteen thousand four hundred

Notation

Scientific notation 1.9616400 × 10^7
Engineering notation 1.9616400 × 10^6

Prime Factorization of 19616400

Prime Factorization 2 × 2 × 2 × 2 × 225 × 5449

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2452050
Product of the distinct prime numbers

The prime factorization of 19616400 is 2 × 2 × 2 × 2 × 225 × 5449. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 9, 92, 67, 39, 90, 534, 2986, 8812, 48157, 918693, 574492, 5205819, 8306073, 85974033, 40358540, 452363369, 994180896, 6760205487, 3039267476

Basic calculations (n = 19616400)

Multiplication

n×y
n×2 39232800
n×3 58849200
n×4 78465600
n×5 98082000

Division

n÷y
n÷2 9808200
n÷3 6538800
n÷3 4904100
n÷5 3923280

Exponentiation

ny
n2 384803148960000
n3 7.5484524912589E+21
n4 1.4807346344953E+29
n5 2.9046682884114E+36

Nth Root

y√n
2√n 4429.0405281505
3√n 269.69512913525
4√n 66.551037017845
5√n 28.74245510884

Divisors of 19616400

1, 2, 4, 8, 16, 225, 450, 900, 1800, 3600, 5449, 10898, 21796, 43592, 87184, 1226025, 2452050, 4904100, 9808200, 19616400

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19616399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19616400 can be divided by 20 positive divisors. The sum of these divisors (counting 19616400) is 1, the average is 0.05.

Base conversion 19616400

Base System Value
2 Binary 1001010110101001010010000
3 Ternary 1100220121122100
4 Quaternary 1022311022100
5 Quinary 20010211100
6 Senary 1540240400
8 Octal 112651220
10 Decimal 19616400
12 Duodecimal 66a0100
16 Hexadecimal 12b5290
20 Vigesimal 62c100
36 Base36 bog40

Cryptographic Hash Functions

md5 e05d66f22f962cf88e0feaf3f4b4bee2
sha1 c4b504e0665c470c0e49d3883d46db93277d7bc2
sha256 1600f0ebd48da60cdcb4fc1aecaf154ecb7ca34a171443d388063014b3b3092e
sha512 152d9895c614a0ba723b583f3d2b122722fdab8c922807cee13ff61c1f4395d643a643e63ff0fea7dba78ea5f228672751486f5c3801abca4856b883c0c7038d
ripemd-160 c3cde2c56591e4d4cf321e9667baf5a8f9e85125

19616400 as geometric shapes

Circle

Radius = n
Diameter 39232800
Circumference 123253476.25976
Area 1.208894745851E+15

Sphere

Radius = n
Volume 3.1618883856681E+22
Surface area 4.8355789834038E+15
Circumference 123253476.25976

Square

Length = n
Perimeter 78465600
Area 384803148960000
Diagonal 27741778.924936

Cube

Length = n
Surface area 2308818893760000
Volume 7.5484524912589E+21
Space diagonal 33976601.461594

Equilateral Triangle

Length = n
Perimeter 58849200
Area 1.666246512278E+14
Altitude 16988300.730797

Triangular Pyramid

Length = n
Surface area 1.666246512278E+14
Volume 8.8959365733895E+20
Height 9247259.6416452