201426728 (number)

201426728 is an even 9-digits composite number following 201426727 and preceding 201426729. In scientific notation, it is written as 2.01426728 × 10^8. The sum of its digits is 32. It has a total of 4 prime factors and 8 positive divisors. There are 100713360 positive integers (up to 201426728) that are relatively prime to 201426728.

Interesting facts

Basic properties

Name

Name two hundred one million four hundred twenty-six thousand seven hundred twenty-eight

Notation

Scientific notation 2.01426728 × 10^8
Engineering notation 2.01426728 × 10^6

Prime Factorization of 201426728

Prime Factorization 2 × 2 × 2 × 25178341

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 50356682
Product of the distinct prime numbers

The prime factorization of 201426728 is 2 × 2 × 2 × 25178341. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201426728)

Multiplication

n×y
n×2 402853456
n×3 604280184
n×4 805706912
n×5 1007133640

Division

n÷y
n÷2 100713364
n÷3 67142242.666667
n÷3 50356682
n÷5 40285345.6

Exponentiation

ny
n2 40572726752785984
n3 8.1724315958517E+24
n4 1.6461461561562E+33
n5 3.3157783404433E+41

Nth Root

y√n
2√n 14192.488435789
3√n 586.19084668271
4√n 119.13223088564
5√n 45.795564804131

Divisors of 201426728

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 -201426727
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 201426728 can be divided by 8 positive divisors. The sum of these divisors (counting 201426728) is 1, the average is 0.125.

Base conversion 201426728

Base System Value
2 Binary 1100000000011000011100101000
3 Ternary 112001000112112012
4 Quaternary 30000120130220
5 Quinary 403031123403
6 Senary 31553135052
8 Octal 1400303450
10 Decimal 201426728
12 Duodecimal 5755a488
16 Hexadecimal c018728
20 Vigesimal 32ii6g8
36 Base36 3bx9uw

Cryptographic Hash Functions

md5 29ee7c21d06341fb6082df32903d80f8
sha1 6c1a36aeb84d7338c3b99c0b49146223bb493428
sha256 52828eb5f2759df9802a809e06336c12389fea39e8c9046397412ba9b3910753
sha512 9ef5fd73a7a6f80ce028a23c2269c3fc617634b59b0bc1e7e1771a3bb6b52cfd4ff2f9c238fa58fa43c81c362da63ddb833919f1f44f68b532ca0a50ffbcac8a
ripemd-160 d0b9eeb6d0822a61df027fd33baa12b0631a8882

201426728 as geometric shapes

Circle

Radius = n
Diameter 402853456
Circumference 1265601457.8429
Area 1.2746298030266E+17

Sphere

Radius = n
Volume 3.4232601417991E+25
Surface area 5.0985192121063E+17
Circumference 1265601457.8429

Square

Length = n
Perimeter 805706912
Area 40572726752785984
Diagonal 284860410.56204

Cube

Length = n
Surface area 243436360516715904
Volume 8.1724315958517E+24
Space diagonal 348881326.89836

Equilateral Triangle

Length = n
Perimeter 604280184
Area 1.7568506034359E+16
Altitude 174440663.44918

Triangular Pyramid

Length = n
Surface area 1.7568506034359E+16
Volume 9.6313030003499E+23
Height 94953470.187345