201268728 (number)

201268728 is an even 9-digits composite number following 201268727 and preceding 201268729. In scientific notation, it is written as 2.01268728 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 24 positive divisors. There are 67089552 positive integers (up to 201268728) that are relatively prime to 201268728.

Interesting facts

Basic properties

Name

Name two hundred one million two hundred sixty-eight thousand seven hundred twenty-eight

Notation

Scientific notation 2.01268728 × 10^8
Engineering notation 2.01268728 × 10^6

Prime Factorization of 201268728

Prime Factorization 2 × 2 × 2 × 3 × 3 × 2795399

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 16772394
Product of the distinct prime numbers

The prime factorization of 201268728 is 2 × 2 × 2 × 3 × 3 × 2795399. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 5, 74, 85, 871, 790, 7223, 3212, 67649, 38535, 239886, 81887, 4722459, 9028500, 21488895, 11494421, 986269070, 200032689, 1083439239, 9975502732

Basic calculations (n = 201268728)

Multiplication

n×y
n×2 402537456
n×3 603806184
n×4 805074912
n×5 1006343640

Division

n÷y
n÷2 100634364
n÷3 67089576
n÷3 50317182
n÷5 40253745.6

Exponentiation

ny
n2 40509100870737984
n3 8.1532152046771E+24
n4 1.6409872533556E+33
n5 3.302794171471E+41

Nth Root

y√n
2√n 14186.921019023
3√n 586.03753637488
4√n 119.10886205074
5√n 45.788378100891

Divisors of 201268728

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2795399, 5590798, 8386197, 11181596, 16772394, 22363192, 25158591, 33544788, 50317182, 67089576, 100634364, 201268728

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 -201268727
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 201268728 can be divided by 24 positive divisors. The sum of these divisors (counting 201268728) is 1, the average is 0.041666666666667.

Base conversion 201268728

Base System Value
2 Binary 1011111111110001110111111000
3 Ternary 112000201111210100
4 Quaternary 23333301313320
5 Quinary 403011044403
6 Senary 31545515400
8 Octal 1377616770
10 Decimal 201268728
12 Duodecimal 574a2b60
16 Hexadecimal bff1df8
20 Vigesimal 32hibg8
36 Base36 3btvy0

Cryptographic Hash Functions

md5 b5e16e9d204e393c1c6c2b8588efedf8
sha1 f9edca5a11768c49c6009e404dd19d641bc90b1d
sha256 d1543d9e054f22b01da9ab5ca941f5eb9f4a59a2e917e6a09ab5856f734f97aa
sha512 98aae6d3d44ff7c761d6d96679ecf741527a7a80264ccd0d13bd455c98e5af01fa3db46c2f902346b9bd7dbb3d77e4a9d7c2804de11bd4297839b4bcbc201b84
ripemd-160 82bbbb7afc44c205c410923d5ae12f69baec6c9e

201268728 as geometric shapes

Circle

Radius = n
Diameter 402537456
Circumference 1264608714.5643
Area 1.2726309369904E+17

Sphere

Radius = n
Volume 3.4152107986867E+25
Surface area 5.0905237479615E+17
Circumference 1264608714.5643

Square

Length = n
Perimeter 805074912
Area 40509100870737984
Diagonal 284636964.81918

Cube

Length = n
Surface area 243054605224427904
Volume 8.1532152046771E+24
Space diagonal 348607662.87076

Equilateral Triangle

Length = n
Perimeter 603806184
Area 1.7540955219263E+16
Altitude 174303831.43538

Triangular Pyramid

Length = n
Surface area 1.7540955219263E+16
Volume 9.6086562661674E+23
Height 94878988.273061