20196450 (number)

20196450 is an even 8-digits composite number following 20196449 and preceding 20196451. In scientific notation, it is written as 2.0196450 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 5235840 positive integers (up to 20196450) that are relatively prime to 20196450.

Interesting facts

Basic properties

Name

Name twenty million one hundred ninety-six thousand four hundred fifty

Notation

Scientific notation 2.0196450 × 10^7
Engineering notation 2.0196450 × 10^6

Prime Factorization of 20196450

Prime Factorization 2 × 9 × 25 × 37 × 1213

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20196450
Product of the distinct prime numbers

The prime factorization of 20196450 is 2 × 9 × 25 × 37 × 1213. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 9, 100, 64, 75, 962, 2209, 5803, 64295, 33797, 600627, 398677, 3710185, 9884054, 92315593, 64383826, 633636719, 109001476, 8975123875, 3004592912

Basic calculations (n = 20196450)

Multiplication

n×y
n×2 40392900
n×3 60589350
n×4 80785800
n×5 100982250

Division

n÷y
n÷2 10098225
n÷3 6732150
n÷3 5049112.5
n÷5 4039290

Exponentiation

ny
n2 407896592602500
n3 8.2380631376668E+21
n4 1.6637963025673E+29
n5 3.3602778834985E+36

Nth Root

y√n
2√n 4494.0460611792
3√n 272.32761310227
4√n 67.037646596365
5√n 28.910460390856

Divisors of 20196450

1, 2, 9, 18, 25, 37, 50, 74, 225, 333, 450, 666, 925, 1213, 1850, 2426, 8325, 10917, 16650, 21834, 30325, 44881, 60650, 89762, 272925, 403929, 545850, 807858, 1122025, 2244050, 10098225, 20196450

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 -20196449
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 20196450 can be divided by 32 positive divisors. The sum of these divisors (counting 20196450) is 1, the average is 0.03125.

Base conversion 20196450

Base System Value
2 Binary 1001101000010110001100010
3 Ternary 1102000002022200
4 Quaternary 1031002301202
5 Quinary 20132241300
6 Senary 2000514030
8 Octal 115026142
10 Decimal 20196450
12 Duodecimal 691b916
16 Hexadecimal 1342c62
20 Vigesimal 664b2a
36 Base36 c0voi

Cryptographic Hash Functions

md5 f0fe2b0c219a021eb71ca17e738520e5
sha1 f7a8be1701f72e9eec628e84793be678959c4de5
sha256 af479d7abd5762722dad7452ef140d9b3fcf0224beb36043c0e70bf52270db60
sha512 bb56793d18163591c24317fd1876987525068bc9bb9e4e4097a238037549ed06ac94e4bc4802e0036f3d849dd3b5c71f5e3ce71d498c374ddd8137dcedc9e685
ripemd-160 467408bbb76ea53da115eb1d8f708e66728b8676

20196450 as geometric shapes

Circle

Radius = n
Diameter 40392900
Circumference 126898037.89719
Area 1.2814449387443E+15

Sphere

Radius = n
Volume 3.450751817747E+22
Surface area 5.1257797549773E+15
Circumference 126898037.89719

Square

Length = n
Perimeter 80785800
Area 407896592602500
Diagonal 28562093.50179

Cube

Length = n
Surface area 2447379555615000
Volume 8.2380631376668E+21
Space diagonal 34981277.532524

Equilateral Triangle

Length = n
Perimeter 60589350
Area 1.7662440565544E+14
Altitude 17490638.766262

Triangular Pyramid

Length = n
Surface area 1.7662440565544E+14
Volume 9.7086505141452E+20
Height 9520697.83393