201268638 (number)

201268638 is an even 9-digits composite number following 201268637 and preceding 201268639. In scientific notation, it is written as 2.01268638 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 65522520 positive integers (up to 201268638) that are relatively prime to 201268638.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01268638 × 10^8
Engineering notation 2.01268638 × 10^6

Prime Factorization of 201268638

Prime Factorization 2 × 3 × 27 × 3 × 43 × 9631

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 67089546
Product of the distinct prime numbers

The prime factorization of 201268638 is 2 × 3 × 27 × 3 × 43 × 9631. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201268638)

Multiplication

n×y
n×2 402537276
n×3 603805914
n×4 805074552
n×5 1006343190

Division

n÷y
n÷2 100634319
n÷3 67089546
n÷3 50317159.5
n÷5 40253727.6

Exponentiation

ny
n2 40509064642375044
n3 8.1532042672248E+24
n4 1.6409843182001E+33
n5 3.302786787035E+41

Nth Root

y√n
2√n 14186.917847087
3√n 586.03744902336
4√n 119.10884873546
5√n 45.788374005913

Divisors of 201268638

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201268637
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201268638 can be divided by 48 positive divisors. The sum of these divisors (counting 201268638) is 1, the average is 0.020833333333333.

Base conversion 201268638

Base System Value
2 Binary 1011111111110001110110011110
3 Ternary 112000201111200000
4 Quaternary 23333301312132
5 Quinary 403011044023
6 Senary 31545515130
8 Octal 1377616636
10 Decimal 201268638
12 Duodecimal 574a2aa6
16 Hexadecimal bff1d9e
20 Vigesimal 32hibbi
36 Base36 3btvvi

Cryptographic Hash Functions

md5 6c0577751eec4ea997fa272a18bc7f6d
sha1 b074c6bb8eca9144a216b5d6714860c8dcb1dd52
sha256 22ea7c2c8d050bed3d8b4362f5f1afae0f14d73eedbe75d2cab6957cee1d9250
sha512 7b1af9a0da7bba176f4a983fb7088cce8591a160621793e7f308f0cf8fff28621379269acaa8c96b6c58a874fce644119d818e0840530d8e89e41150a5a3e907
ripemd-160 239f9e9ecf680898a278ff406bc3485d7664e39c

201268638 as geometric shapes

Circle

Radius = n
Diameter 402537276
Circumference 1264608149.0776
Area 1.2726297988428E+17

Sphere

Radius = n
Volume 3.4152062172174E+25
Surface area 5.0905191953712E+17
Circumference 1264608149.0776

Square

Length = n
Perimeter 805074552
Area 40509064642375044
Diagonal 284636837.53996

Cube

Length = n
Surface area 243054387854250264
Volume 8.1532042672248E+24
Space diagonal 348607506.98619

Equilateral Triangle

Length = n
Perimeter 603805914
Area 1.7540939531921E+16
Altitude 174303753.49309

Triangular Pyramid

Length = n
Surface area 1.7540939531921E+16
Volume 9.6086433762562E+23
Height 94878945.846654