16663400 (number)

16663400 is an even 8-digits composite number following 16663399 and preceding 16663401. In scientific notation, it is written as 1.6663400 × 10^7. The sum of its digits is 26. It has a total of 7 prime factors and 64 positive divisors. There are 5591040 positive integers (up to 16663400) that are relatively prime to 16663400.

Interesting facts

Basic properties

Name

Name sixteen million six hundred sixty-three thousand four hundred

Notation

Scientific notation 1.6663400 × 10^7
Engineering notation 1.6663400 × 10^6

Prime Factorization of 16663400

Prime Factorization 2 × 2 × 2 × 25 × 221 × 29 × 13

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4165850
Product of the distinct prime numbers

The prime factorization of 16663400 is 2 × 2 × 2 × 25 × 221 × 29 × 13. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 8, 80, 94, 247, 791, 28, 5941, 1167, 71826, 949443, 770370, 1226204, 561278, 25006753, 67385802, 307468821, 725216998, 7162016116, 9859451989

Basic calculations (n = 16663400)

Multiplication

n×y
n×2 33326800
n×3 49990200
n×4 66653600
n×5 83317000

Division

n÷y
n÷2 8331700
n÷3 5554466.6666667
n÷3 4165850
n÷5 3332680

Exponentiation

ny
n2 277668899560000
n3 4.6269079409281E+21
n4 7.7100017782861E+28
n5 1.2847484363229E+36

Nth Root

y√n
2√n 4082.082801708
3√n 255.41978785755
4√n 63.891179373275
5√n 27.819718034809

Divisors of 16663400

1, 2, 4, 8, 13, 25, 26, 29, 50, 52, 58, 100, 104, 116, 200, 221, 232, 325, 377, 442, 650, 725, 754, 884, 1300, 1450, 1508, 1768, 2600, 2873, 2900, 3016, 5525, 5746, 5800, 6409, 9425, 11050, 11492, 12818, 18850, 22100, 22984, 25636, 37700, 44200, 51272, 71825, 75400, 83317, 143650, 160225, 166634, 287300, 320450, 333268, 574600, 640900, 666536, 1281800, 2082925, 4165850, 8331700, 16663400

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16663399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16663400 can be divided by 64 positive divisors. The sum of these divisors (counting 16663400) is 1, the average is 0.015625.

Base conversion 16663400

Base System Value
2 Binary 111111100100001101101000
3 Ternary 1011100120212222
4 Quaternary 333210031220
5 Quinary 13231212100
6 Senary 1353053212
8 Octal 77441550
10 Decimal 16663400
12 Duodecimal 56b7208
16 Hexadecimal fe4368
20 Vigesimal 542ia0
36 Base36 9x5k8

Cryptographic Hash Functions

md5 68f9749cc37d7177de2a2cbecd0f0541
sha1 64b750c740d75eb9ca6aa4d8eca4569fc51b4a5f
sha256 3d25b7a7a9eaa843bf11c227059ae845bc45fb113c90e42f3d58ab4489504b75
sha512 db00401871e3df620183a7edf713e4a61af51aef58a4af3ff3f42a0cb28a5fe708a32d22e5aa4b452f03cf52e380e630f8241d4be3b683f31825981ed7ca47de
ripemd-160 0b13722c28554cedfb06a902e03928fa0e38a2c6

16663400 as geometric shapes

Circle

Radius = n
Diameter 33326800
Circumference 104699230.04766
Area 8.7232257498806E+14

Sphere

Radius = n
Volume 1.9381146661408E+22
Surface area 3.4892902999522E+15
Circumference 104699230.04766

Square

Length = n
Perimeter 66653600
Area 277668899560000
Diagonal 23565606.275248

Cube

Length = n
Surface area 1666013397360000
Volume 4.6269079409281E+21
Space diagonal 28861855.426843

Equilateral Triangle

Length = n
Perimeter 49990200
Area 1.2023416042991E+14
Altitude 14430927.713422

Triangular Pyramid

Length = n
Surface area 1.2023416042991E+14
Volume 5.4528633015936E+20
Height 7855202.0917493