201239640 (number)

201239640 is an even 9-digits composite number following 201239639 and preceding 201239641. In scientific notation, it is written as 2.01239640 × 10^8. The sum of its digits is 27. It has a total of 8 prime factors and 128 positive divisors. There are 43483392 positive integers (up to 201239640) that are relatively prime to 201239640.

Interesting facts

Basic properties

Name

Name two hundred one million two hundred thirty-nine thousand six hundred forty

Notation

Scientific notation 2.01239640 × 10^8
Engineering notation 2.01239640 × 10^6

Prime Factorization of 201239640

Prime Factorization 2 × 2 × 2 × 7 × 45 × 3 × 57 × 467

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 50309910
Product of the distinct prime numbers

The prime factorization of 201239640 is 2 × 2 × 2 × 7 × 45 × 3 × 57 × 467. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201239640)

Multiplication

n×y
n×2 402479280
n×3 603718920
n×4 804958560
n×5 1006198200

Division

n÷y
n÷2 100619820
n÷3 67079880
n÷3 50309910
n÷5 40247928

Exponentiation

ny
n2 40497392707329600
n3 8.1496807293616E+24
n4 1.6400388160917E+33
n5 3.3004082093631E+41

Nth Root

y√n
2√n 14185.895812391
3√n 586.00930300863
4√n 119.10455831911
5√n 45.787054527817

Divisors of 201239640

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201239639
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201239640 can be divided by 128 positive divisors. The sum of these divisors (counting 201239640) is 1, the average is 0.0078125.

Base conversion 201239640

Base System Value
2 Binary 1011111111101010110001011000
3 Ternary 112000200000220000
4 Quaternary 23333222301120
5 Quinary 403004132030
6 Senary 31545133000
8 Octal 1377526130
10 Decimal 201239640
12 Duodecimal 5748a160
16 Hexadecimal bfeac58
20 Vigesimal 32hej20
36 Base36 3bt9i0

Cryptographic Hash Functions

md5 32abf90ddd464ee4662b66208ee1d4a3
sha1 5d6ecdc4dfaba9bf5a0b2d407fe55571f554483d
sha256 bbc33ea369ebd63fcd6e7f50d18d04748b4c1b31489e33556e75cb6334093cf0
sha512 bbfeafe2274c15a19fab71f00943457739a686b2afe7ea6d0cf8201be54ec87cd7c4bb4e5b61d87b57d6df16fe1f255be49d52ab03b1e28ddd70b2a536c4740e
ripemd-160 c496eed446e51c6791dc469a62709507fce709f7

201239640 as geometric shapes

Circle

Radius = n
Diameter 402479280
Circumference 1264425949.2701
Area 1.2722631141889E+17

Sphere

Radius = n
Volume 3.4137302811286E+25
Surface area 5.0890524567555E+17
Circumference 1264425949.2701

Square

Length = n
Perimeter 804958560
Area 40497392707329600
Diagonal 284595828.17508

Cube

Length = n
Surface area 242984356243977600
Volume 8.1496807293616E+24
Space diagonal 348557280.97687

Equilateral Triangle

Length = n
Perimeter 603718920
Area 1.7535885435791E+16
Altitude 174278640.48844

Triangular Pyramid

Length = n
Surface area 1.7535885435791E+16
Volume 9.6044908470616E+23
Height 94865276.05836