201728239 (number)

201728239 is an odd 9-digits composite number following 201728238 and preceding 201728240. In scientific notation, it is written as 2.01728239 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 181606656 positive integers (up to 201728239) that are relatively prime to 201728239.

Interesting facts

Basic properties

Name

Name two hundred one million seven hundred twenty-eight thousand two hundred thirty-nine

Notation

Scientific notation 2.01728239 × 10^8
Engineering notation 2.01728239 × 10^6

Prime Factorization of 201728239

Prime Factorization 23 × 17 × 515929

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201728239
Product of the distinct prime numbers

The prime factorization of 201728239 is 23 × 17 × 515929. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201728239)

Multiplication

n×y
n×2 403456478
n×3 605184717
n×4 806912956
n×5 1008641195

Division

n÷y
n÷2 100864119.5
n÷3 67242746.333333
n÷3 50432059.75
n÷5 40345647.8

Exponentiation

ny
n2 40694282410041121
n3 8.2091859279463E+24
n4 1.6560246208682E+33
n5 3.3406693050838E+41

Nth Root

y√n
2√n 14203.106667205
3√n 586.4831860293
4√n 119.17678745127
5√n 45.809266666465

Divisors of 201728239

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 -201728238
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 201728239 can be divided by 8 positive divisors. The sum of these divisors (counting 201728239) is 1, the average is 0.125.

Base conversion 201728239

Base System Value
2 Binary 1100000001100010000011101111
3 Ternary 112001120212010021
4 Quaternary 30001202003233
5 Quinary 403120300424
6 Senary 32003423011
8 Octal 1401420357
10 Decimal 201728239
12 Duodecimal 57684a67
16 Hexadecimal c0620ef
20 Vigesimal 330g0bj
36 Base36 3c3qi7

Cryptographic Hash Functions

md5 144d273a0a2975e08bca6e69f8f04633
sha1 aa667758f1943679cfd76e5b3e3fb47c9889e8ba
sha256 d96acd86970a5e0ba5890aa51b7d284a8e886bc7118881ee11a75db04072ccf1
sha512 0d08aef063e178f4a4c162ce2e112b44e08e843b2071b8b4a4d0247fb209e58db24fe1de36a3c518aa631f7d6cbab11b397dadc248759fd2166e48786a18f234
ripemd-160 8e807b81c57706adab2476fd851f9b67012e128e

201728239 as geometric shapes

Circle

Radius = n
Diameter 403456478
Circumference 1267495907.328
Area 1.2784485866249E+17

Sphere

Radius = n
Volume 3.4386557604252E+25
Surface area 5.1137943464997E+17
Circumference 1267495907.328

Square

Length = n
Perimeter 806912956
Area 40694282410041121
Diagonal 285286811.50744

Cube

Length = n
Surface area 244165694460246726
Volume 8.2091859279463E+24
Space diagonal 349403559.2694

Equilateral Triangle

Length = n
Perimeter 605184717
Area 1.7621141177937E+16
Altitude 174701779.6347

Triangular Pyramid

Length = n
Surface area 1.7621141177937E+16
Volume 9.67461839612E+23
Height 95095603.835814