201986194 (number)

201986194 is an even 9-digits composite number following 201986193 and preceding 201986195. In scientific notation, it is written as 2.01986194 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 100485396 positive integers (up to 201986194) that are relatively prime to 201986194.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01986194 × 10^8
Engineering notation 2.01986194 × 10^6

Prime Factorization of 201986194

Prime Factorization 2 × 199 × 507503

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201986194
Product of the distinct prime numbers

The prime factorization of 201986194 is 2 × 199 × 507503. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 8, 49, 29, 120, 671, 2875, 5567, 91088, 99707, 238610, 271353, 158911, 3765425, 85361141, 37062406, 59652581, 117744045, 7855505042, 496722070

Basic calculations (n = 201986194)

Multiplication

n×y
n×2 403972388
n×3 605958582
n×4 807944776
n×5 1009930970

Division

n÷y
n÷2 100993097
n÷3 67328731.333333
n÷3 50496548.5
n÷5 40397238.8

Exponentiation

ny
n2 40798422566605636
n3 8.2407180954324E+24
n4 1.6645112839233E+33
n5 3.3620829910972E+41

Nth Root

y√n
2√n 14212.184701868
3√n 586.73306317796
4√n 119.21486778866
5√n 45.820976172218

Divisors of 201986194

1, 2, 199, 398, 507503, 1015006, 100993097, 201986194

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201986193
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201986194 can be divided by 8 positive divisors. The sum of these divisors (counting 201986194) is 1, the average is 0.125.

Base conversion 201986194

Base System Value
2 Binary 1100000010100001000010010010
3 Ternary 112002001221222011
4 Quaternary 30002201002102
5 Quinary 403202024234
6 Senary 32013133134
8 Octal 1402410222
10 Decimal 201986194
12 Duodecimal 5778a1aa
16 Hexadecimal c0a1092
20 Vigesimal 332859e
36 Base36 3c99jm

Cryptographic Hash Functions

md5 1a0e2887982d54a3ca0f45f01f61e0b6
sha1 2068c4fb1f84bb34c9aa4ccf247142c6b8bdb7a2
sha256 d19143cfdcc858bc97193664531b4ac4148f442c51b487e089a25c2055653f0b
sha512 554e0f1d7a949b2d28744360d755d51ac5f918a2beeba1c5a8964cb587eecb9ee7a4e1d05f38ab7da8210809549149a79a04f3edc9e31aa00b1f1d8c57802316
ripemd-160 4d81b4fd842fd94d6bd1a6bff19b7c3e9f47efab

201986194 as geometric shapes

Circle

Radius = n
Diameter 403972388
Circumference 1269116686.3939
Area 1.281720246133E+17

Sphere

Radius = n
Volume 3.4518639238553E+25
Surface area 5.126880984532E+17
Circumference 1269116686.3939

Square

Length = n
Perimeter 807944776
Area 40798422566605636
Diagonal 285651614.96692

Cube

Length = n
Surface area 244790535399633816
Volume 8.2407180954324E+24
Space diagonal 349850350.43546

Equilateral Triangle

Length = n
Perimeter 605958582
Area 1.7666235188506E+16
Altitude 174925175.21773

Triangular Pyramid

Length = n
Surface area 1.7666235188506E+16
Volume 9.7117794118782E+23
Height 95217204.988974