201986198 (number)

201986198 is an even 9-digits composite number following 201986197 and preceding 201986199. In scientific notation, it is written as 2.01986198 × 10^8. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 100993098 positive integers (up to 201986198) that are relatively prime to 201986198.

Interesting facts

Basic properties

Name

Name two hundred one million nine hundred eighty-six thousand one hundred ninety-eight

Notation

Scientific notation 2.01986198 × 10^8
Engineering notation 2.01986198 × 10^6

Prime Factorization of 201986198

Prime Factorization 2 × 100993099

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 201986198
Product of the distinct prime numbers

The prime factorization of 201986198 is 2 × 100993099. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 5, 25, 74, 374, 930, 2561, 7146, 75296, 7604, 827489, 826702, 7982786, 9674526, 36543037, 50346756, 716063613, 312074109, 8036160297, 6915078596

Basic calculations (n = 201986198)

Multiplication

n×y
n×2 403972396
n×3 605958594
n×4 807944792
n×5 1009930990

Division

n÷y
n÷2 100993099
n÷3 67328732.666667
n÷3 50496549.5
n÷5 40397239.6

Exponentiation

ny
n2 40798424182495204
n3 8.2407185850135E+24
n4 1.6645114157748E+33
n5 3.3620833239995E+41

Nth Root

y√n
2√n 14212.184842592
3√n 586.73306705105
4√n 119.21486837887
5√n 45.820976353699

Divisors of 201986198

1, 2, 100993099, 201986198

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201986197
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201986198 can be divided by 4 positive divisors. The sum of these divisors (counting 201986198) is 1, the average is 0.25.

Base conversion 201986198

Base System Value
2 Binary 1100000010100001000010010110
3 Ternary 112002001221222022
4 Quaternary 30002201002112
5 Quinary 403202024243
6 Senary 32013133142
8 Octal 1402410226
10 Decimal 201986198
12 Duodecimal 5778a1b2
16 Hexadecimal c0a1096
20 Vigesimal 332859i
36 Base36 3c99jq

Cryptographic Hash Functions

md5 8c89f8db5e344f6e3bf228b3568977a4
sha1 3ac3db2626dabca8fcca76041ce8303aa00ed795
sha256 23b7c260aa485dac85d55fb7500c5a09fbdfa70865201f63a4c24236fde0f6f1
sha512 6ce3d2aa4bf595cea0d88496b7d6e48d7b10357adca0478dadc01ea97b2ab87703404adcf47600d1c629a3731b37b3185e39bd139a419aae2c2b29745f67bf90
ripemd-160 4807648a24886468e8ce2092d000e34c6e971782

201986198 as geometric shapes

Circle

Radius = n
Diameter 403972396
Circumference 1269116711.5267
Area 1.2817202968977E+17

Sphere

Radius = n
Volume 3.4518641289306E+25
Surface area 5.1268811875907E+17
Circumference 1269116711.5267

Square

Length = n
Perimeter 807944792
Area 40798424182495204
Diagonal 285651620.62378

Cube

Length = n
Surface area 244790545094971224
Volume 8.2407185850135E+24
Space diagonal 349850357.36367

Equilateral Triangle

Length = n
Perimeter 605958594
Area 1.7666235888207E+16
Altitude 174925178.68183

Triangular Pyramid

Length = n
Surface area 1.7666235888207E+16
Volume 9.7117799888551E+23
Height 95217206.874592