201988966 (number)

201988966 is an even 9-digits composite number following 201988965 and preceding 201988967. In scientific notation, it is written as 2.01988966 × 10^8. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 99556200 positive integers (up to 201988966) that are relatively prime to 201988966.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01988966 × 10^8
Engineering notation 2.01988966 × 10^6

Prime Factorization of 201988966

Prime Factorization 2 × 83 × 571 × 2131

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201988966
Product of the distinct prime numbers

The prime factorization of 201988966 is 2 × 83 × 571 × 2131. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 90, 85, 450, 206, 226, 4456, 29576, 15596, 125972, 333557, 4750985, 16016, 68378156, 81153366, 894359892, 847446311, 6400387453, 7732161736

Basic calculations (n = 201988966)

Multiplication

n×y
n×2 403977932
n×3 605966898
n×4 807955864
n×5 1009944830

Division

n÷y
n÷2 100994483
n÷3 67329655.333333
n÷3 50497241.5
n÷5 40397793.2

Exponentiation

ny
n2 40799542385749156
n3 8.2410573797706E+24
n4 1.6646026588865E+33
n5 3.3623136986934E+41

Nth Root

y√n
2√n 14212.282223485
3√n 586.73574721719
4√n 119.21527680413
5√n 45.821101938287

Divisors of 201988966

1, 2, 83, 166, 571, 1142, 2131, 4262, 47393, 94786, 176873, 353746, 1216801, 2433602, 100994483, 201988966

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201988965
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201988966 can be divided by 16 positive divisors. The sum of these divisors (counting 201988966) is 1, the average is 0.0625.

Base conversion 201988966

Base System Value
2 Binary 1100000010100001101101100110
3 Ternary 112002002002202211
4 Quaternary 30002201231212
5 Quinary 403202121331
6 Senary 32013154034
8 Octal 1402415546
10 Decimal 201988966
12 Duodecimal 5778b91a
16 Hexadecimal c0a1b66
20 Vigesimal 3328c86
36 Base36 3c9bom

Cryptographic Hash Functions

md5 7946a27dbd8c9f9d7aed56a5206a5b2f
sha1 fb7271071318749057cbd719f7570e3edb72284f
sha256 75809b8335e4f5c69852c089b779568e41e13dcd3fd6e146529a610ca92c7c9a
sha512 9d7c3a79062e08cefabcdac64ebca35682674ad64eafcfc965cfd0030cc6a24d971a887d6a915d668745aae480d4788ab1121e441ae411ab437874e4b057d522
ripemd-160 9266fee7dc855de3b2ffcd07a2ffe362bb35cf4e

201988966 as geometric shapes

Circle

Radius = n
Diameter 403977932
Circumference 1269134103.3836
Area 1.2817554262889E+17

Sphere

Radius = n
Volume 3.4520060429466E+25
Surface area 5.1270217051558E+17
Circumference 1269134103.3836

Square

Length = n
Perimeter 807955864
Area 40799542385749156
Diagonal 285655535.16692

Cube

Length = n
Surface area 244797254314494936
Volume 8.2410573797706E+24
Space diagonal 349855151.6803

Equilateral Triangle

Length = n
Perimeter 605966898
Area 1.7666720084419E+16
Altitude 174927575.84015

Triangular Pyramid

Length = n
Surface area 1.7666720084419E+16
Volume 9.7121792623054E+23
Height 95218511.722306