19216400 (number)

19216400 is an even 8-digits composite number following 19216399 and preceding 19216401. In scientific notation, it is written as 1.9216400 × 10^7. The sum of its digits is 23. It has a total of 7 prime factors and 40 positive divisors. There are 6587520 positive integers (up to 19216400) that are relatively prime to 19216400.

Interesting facts

Basic properties

Name

Name nineteen million two hundred sixteen thousand four hundred

Notation

Scientific notation 1.9216400 × 10^7
Engineering notation 1.9216400 × 10^6

Prime Factorization of 19216400

Prime Factorization 2 × 2 × 2 × 2 × 7 × 25 × 6863

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2402050
Product of the distinct prime numbers

The prime factorization of 19216400 is 2 × 2 × 2 × 2 × 7 × 25 × 6863. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 9, 78, 63, 399, 381, 7918, 2510, 84299, 5105, 14922, 618084, 3647177, 9203984, 51972476, 35184625, 772530889, 659894260, 1992617627, 6043840395

Basic calculations (n = 19216400)

Multiplication

n×y
n×2 38432800
n×3 57649200
n×4 76865600
n×5 96082000

Division

n÷y
n÷2 9608200
n÷3 6405466.6666667
n÷3 4804100
n÷5 3843280

Exponentiation

ny
n2 369270028960000
n3 7.0960405845069E+21
n4 1.3636035428812E+29
n5 2.6203551121422E+36

Nth Root

y√n
2√n 4383.651445998
3√n 267.84939931053
4√n 66.209149262001
5√n 28.624269096864

Divisors of 19216400

1, 2, 4, 7, 8, 14, 16, 25, 28, 50, 56, 100, 112, 175, 200, 350, 400, 700, 1400, 2800, 6863, 13726, 27452, 48041, 54904, 96082, 109808, 171575, 192164, 343150, 384328, 686300, 768656, 1201025, 1372600, 2402050, 2745200, 4804100, 9608200, 19216400

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 -19216399
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 19216400 can be divided by 40 positive divisors. The sum of these divisors (counting 19216400) is 1, the average is 0.025.

Base conversion 19216400

Base System Value
2 Binary 1001001010011100000010000
3 Ternary 1100011021221112
4 Quaternary 1021103200100
5 Quinary 14404411100
6 Senary 1523512452
8 Octal 111234020
10 Decimal 19216400
12 Duodecimal 6528728
16 Hexadecimal 1253810
20 Vigesimal 602100
36 Base36 bfvgw

Cryptographic Hash Functions

md5 b91cb56ccabcf2021afb3241b0066f1c
sha1 788e9079fc8b8c313d87ead2ab9ab6c2379ac207
sha256 c5ef2ca0a952e12cfc56365bc56256d28e5eb0b74c436c772d0f70a8a53dd11d
sha512 0ccd4c92c86ef94ba61de4670cc1541673bf814efed8c139d9245aaf9a857e2e28c8ddaad5fe3cc3fd5dcb04b4b5482fd903553f4e8978d4c9a1c30a3eafe95b
ripemd-160 e43fbf4fd3b62ab6c4ab05923f4e38dc3b0d88a7

19216400 as geometric shapes

Circle

Radius = n
Diameter 38432800
Circumference 120740202.13689
Area 1.1600960101716E+15

Sphere

Radius = n
Volume 2.9723825293149E+22
Surface area 4.6403840406865E+15
Circumference 120740202.13689

Square

Length = n
Perimeter 76865600
Area 369270028960000
Diagonal 27176093.499986

Cube

Length = n
Surface area 2215620173760000
Volume 7.0960405845069E+21
Space diagonal 33283781.138567

Equilateral Triangle

Length = n
Perimeter 57649200
Area 1.5989861296779E+14
Altitude 16641890.569283

Triangular Pyramid

Length = n
Surface area 1.5989861296779E+14
Volume 8.362764028133E+20
Height 9058697.8333288