20163450 (number)

20163450 is an even 8-digits composite number following 20163449 and preceding 20163451. In scientific notation, it is written as 2.0163450 × 10^7. The sum of its digits is 21. It has a total of 5 prime factors and 32 positive divisors. There are 5344320 positive integers (up to 20163450) that are relatively prime to 20163450.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty-three thousand four hundred fifty

Notation

Scientific notation 2.0163450 × 10^7
Engineering notation 2.0163450 × 10^6

Prime Factorization of 20163450

Prime Factorization 2 × 25 × 3 × 229 × 587

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20163450
Product of the distinct prime numbers

The prime factorization of 20163450 is 2 × 25 × 3 × 229 × 587. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 1, 34, 46, 288, 177, 4507, 8810, 58282, 10475, 19660, 788046, 4626491, 4354760, 51702788, 49545150, 670627261, 126525158, 5077881103, 6218116131

Basic calculations (n = 20163450)

Multiplication

n×y
n×2 40326900
n×3 60490350
n×4 80653800
n×5 100817250

Division

n÷y
n÷2 10081725
n÷3 6721150
n÷3 5040862.5
n÷5 4032690

Exponentiation

ny
n2 406564715902500
n3 8.1977473208643E+21
n4 1.6529486821688E+29
n5 3.3329148105477E+36

Nth Root

y√n
2√n 4490.3730357288
3√n 272.17920896279
4√n 67.010245751891
5√n 28.901006557633

Divisors of 20163450

1, 2, 3, 6, 25, 50, 75, 150, 229, 458, 587, 687, 1174, 1374, 1761, 3522, 5725, 11450, 14675, 17175, 29350, 34350, 44025, 88050, 134423, 268846, 403269, 806538, 3360575, 6721150, 10081725, 20163450

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20163449
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20163450 can be divided by 32 positive divisors. The sum of these divisors (counting 20163450) is 1, the average is 0.03125.

Base conversion 20163450

Base System Value
2 Binary 1001100111010101101111010
3 Ternary 1101221102001110
4 Quaternary 1030322231322
5 Quinary 20130212300
6 Senary 2000101150
8 Octal 114725572
10 Decimal 20163450
12 Duodecimal 69047b6
16 Hexadecimal 133ab7a
20 Vigesimal 6608ca
36 Base36 c067u

Cryptographic Hash Functions

md5 cdf222c07af9743c89b8c6077284ce08
sha1 8f1a99ba79b5faf19f99d5da9be805db11793724
sha256 e8415bbb088929a89f4fd269a4b5a634f1e3103b8fe6df71cdfe4ad7fc3c9a64
sha512 d8af655b949bfff45a7978478c0ea29b0e2aff8ad5a863132abf72b3e6ca248930e04f2a95d6562ad85293edfcd630d6480fa36067526f37e13c5371af41f923
ripemd-160 2f82f9f6e58f1df16a825d331813c6db8fb26d18

20163450 as geometric shapes

Circle

Radius = n
Diameter 40326900
Circumference 126690692.78205
Area 1.2772607246881E+15

Sphere

Radius = n
Volume 3.433864367895E+22
Surface area 5.1090428987525E+15
Circumference 126690692.78205

Square

Length = n
Perimeter 80653800
Area 406564715902500
Diagonal 28515424.454232

Cube

Length = n
Surface area 2439388295415000
Volume 8.1977473208643E+21
Space diagonal 34924119.855875

Equilateral Triangle

Length = n
Perimeter 60490350
Area 1.7604768612698E+14
Altitude 17462059.927937

Triangular Pyramid

Length = n
Surface area 1.7604768612698E+14
Volume 9.661137868395E+20
Height 9505141.4847439