201205638 (number)

201205638 is an even 9-digits composite number following 201205637 and preceding 201205639. In scientific notation, it is written as 2.01205638 × 10^8. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 67014672 positive integers (up to 201205638) that are relatively prime to 201205638.

Interesting facts

Basic properties

Name

Name two hundred one million two hundred five thousand six hundred thirty-eight

Notation

Scientific notation 2.01205638 × 10^8
Engineering notation 2.01205638 × 10^6

Prime Factorization of 201205638

Prime Factorization 2 × 3 × 3 × 1493 × 7487

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 67068546
Product of the distinct prime numbers

The prime factorization of 201205638 is 2 × 3 × 3 × 1493 × 7487. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 9, 34, 34, 659, 6, 3703, 144, 17208, 70460, 60137, 580056, 8800309, 1326178, 27322660, 63521952, 176945428, 933547157, 6415704798, 77588482

Basic calculations (n = 201205638)

Multiplication

n×y
n×2 402411276
n×3 603616914
n×4 804822552
n×5 1006028190

Division

n÷y
n÷2 100602819
n÷3 67068546
n÷3 50301409.5
n÷5 40241127.6

Exponentiation

ny
n2 40483708762987044
n3 8.145550450263E+24
n4 1.6389306752064E+33
n5 3.2976209214267E+41

Nth Root

y√n
2√n 14184.697317885
3√n 585.97629657138
4√n 119.09952694232
5√n 45.785507162041

Divisors of 201205638

1, 2, 3, 6, 9, 18, 1493, 2986, 4479, 7487, 8958, 13437, 14974, 22461, 26874, 44922, 67383, 134766, 11178091, 22356182, 33534273, 67068546, 100602819, 201205638

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201205637
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201205638 can be divided by 24 positive divisors. The sum of these divisors (counting 201205638) is 1, the average is 0.041666666666667.

Base conversion 201205638

Base System Value
2 Binary 1011111111100010011110000110
3 Ternary 112000121022020200
4 Quaternary 23333202132012
5 Quinary 403002040023
6 Senary 31544311330
8 Octal 1377423606
10 Decimal 201205638
12 Duodecimal 57472546
16 Hexadecimal bfe2786
20 Vigesimal 32hae1i
36 Base36 3bsj9i

Cryptographic Hash Functions

md5 dd69f80bb871fe8fe731b51e78a1c872
sha1 b36e8bad74a413400a4dbc139d4a1514eb7fc839
sha256 8d55a6269da31f5e7162c125eea1de5c6ebe8d3bfe2b5e01f7eb11cb4bb9b78b
sha512 a293b7307e30e7dc6f60b433fa6e7ffefa4c761e6f11e70eaa88ee43ee9b0de09e7e5f4a6376c6b0b4fdf24a7e16becdaeafe0bbfc0cbf4656fca5c21aad5a94
ripemd-160 f9100109cf7dca02167c284d092ff9acbdfb8aea

201205638 as geometric shapes

Circle

Radius = n
Diameter 402411276
Circumference 1264212308.4033
Area 1.2718332203987E+17

Sphere

Radius = n
Volume 3.4120001938655E+25
Surface area 5.0873328815948E+17
Circumference 1264212308.4033

Square

Length = n
Perimeter 804822552
Area 40483708762987044
Diagonal 284547742.08553

Cube

Length = n
Surface area 242902252577922264
Volume 8.145550450263E+24
Space diagonal 348498387.78531

Equilateral Triangle

Length = n
Perimeter 603616914
Area 1.7529960114079E+16
Altitude 174249193.89266

Triangular Pyramid

Length = n
Surface area 1.7529960114079E+16
Volume 9.5996232664635E+23
Height 94849247.361844