201209742 (number)

201209742 is an even 9-digits composite number following 201209741 and preceding 201209743. In scientific notation, it is written as 2.01209742 × 10^8. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 67069908 positive integers (up to 201209742) that are relatively prime to 201209742.

Interesting facts

Basic properties

Name

Name two hundred one million two hundred nine thousand seven hundred forty-two

Notation

Scientific notation 2.01209742 × 10^8
Engineering notation 2.01209742 × 10^6

Prime Factorization of 201209742

Prime Factorization 2 × 9 × 11178319

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201209742
Product of the distinct prime numbers

The prime factorization of 201209742 is 2 × 9 × 11178319. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 9, 69, 3, 572, 638, 5697, 3047, 48556, 98890, 324921, 492626, 8829740, 4239751, 28242683, 87276177, 522251547, 644072881, 8248229447, 8765156804

Basic calculations (n = 201209742)

Multiplication

n×y
n×2 402419484
n×3 603629226
n×4 804838968
n×5 1006048710

Division

n÷y
n÷2 100604871
n÷3 67069914
n÷3 50302435.5
n÷5 40241948.4

Exponentiation

ny
n2 40485360275706564
n3 8.146048895852E+24
n4 1.6390643966538E+33
n5 3.2979572437209E+41

Nth Root

y√n
2√n 14184.841980086
3√n 585.98028060548
4√n 119.10013425721
5√n 45.785693938307

Divisors of 201209742

1, 2, 9, 18, 11178319, 22356638, 100604871, 201209742

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 -201209741
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 201209742 can be divided by 8 positive divisors. The sum of these divisors (counting 201209742) is 1, the average is 0.125.

Base conversion 201209742

Base System Value
2 Binary 1011111111100011011110001110
3 Ternary 112000121111212200
4 Quaternary 23333203132032
5 Quinary 403002202432
6 Senary 31544342330
8 Octal 1377433616
10 Decimal 201209742
12 Duodecimal 574749a6
16 Hexadecimal bfe378e
20 Vigesimal 32hb472
36 Base36 3bsmfi

Cryptographic Hash Functions

md5 c40b9b9be6b79e025a7aec6f3fe20c78
sha1 55f7985b87acb0423b96ce45ff75fa4d0adbded4
sha256 38023f98fef4727511185ba5ce46e7ae906b44b20072e65dbf5a5c2983a859ee
sha512 2c794106095f2845c41998cf0f39cc6ecb4dd31925488e5cb976e1b21b5af791d4f726e1bc4058f83518d7643d69cdbcd734a366071d61b803e6b0f9f7ec79f3
ripemd-160 d3e00bf2ed1ec2b8dd07e20ed9adf0fa2d8b8410

201209742 as geometric shapes

Circle

Radius = n
Diameter 402419484
Circumference 1264238094.5958
Area 1.271885104201E+17

Sphere

Radius = n
Volume 3.4122089822656E+25
Surface area 5.0875404168038E+17
Circumference 1264238094.5958

Square

Length = n
Perimeter 804838968
Area 40485360275706564
Diagonal 284553546.01799

Cube

Length = n
Surface area 242912161654239384
Volume 8.146048895852E+24
Space diagonal 348505496.12183

Equilateral Triangle

Length = n
Perimeter 603629226
Area 1.7530675240064E+16
Altitude 174252748.06091

Triangular Pyramid

Length = n
Surface area 1.7530675240064E+16
Volume 9.6002106902235E+23
Height 94851182.005997