202189728 (number)

202189728 is an even 9-digits composite number following 202189727 and preceding 202189729. In scientific notation, it is written as 2.02189728 × 10^8. The sum of its digits is 39. It has a total of 7 prime factors and 24 positive divisors. There are 62211840 positive integers (up to 202189728) that are relatively prime to 202189728.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.02189728 × 10^8
Engineering notation 2.02189728 × 10^6

Prime Factorization of 202189728

Prime Factorization 2 × 2 × 2 × 2 × 2 × 39 × 162011

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 12636858
Product of the distinct prime numbers

The prime factorization of 202189728 is 2 × 2 × 2 × 2 × 2 × 39 × 162011. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 4, 44, 8, 229, 739, 4960, 5732, 4048, 5752, 959305, 754980, 3495479, 9232987, 11796971, 38658381, 266139984, 226205553, 7656421904, 8338270212

Basic calculations (n = 202189728)

Multiplication

n×y
n×2 404379456
n×3 606569184
n×4 808758912
n×5 1010948640

Division

n÷y
n÷2 101094864
n÷3 67396576
n÷3 50547432
n÷5 40437945.6

Exponentiation

ny
n2 40880686108713984
n3 8.2656548047743E+24
n4 1.6712304967192E+33
n5 3.3790563955696E+41

Nth Root

y√n
2√n 14219.343444759
3√n 586.93007340526
4√n 119.24488854772
5√n 45.830206872212

Divisors of 202189728

1, 2, 4, 8, 16, 32, 39, 78, 156, 312, 624, 1248, 162011, 324022, 648044, 1296088, 2592176, 5184352, 6318429, 12636858, 25273716, 50547432, 101094864, 202189728

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 -202189727
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 202189728 can be divided by 24 positive divisors. The sum of these divisors (counting 202189728) is 1, the average is 0.041666666666667.

Base conversion 202189728

Base System Value
2 Binary 1100000011010010101110100000
3 Ternary 112002110022011110
4 Quaternary 30003102232200
5 Quinary 403230032403
6 Senary 32021343320
8 Octal 1403225640
10 Decimal 202189728
12 Duodecimal 57867b40
16 Hexadecimal c0d2ba0
20 Vigesimal 333de68
36 Base36 3cdmlc

Cryptographic Hash Functions

md5 0091bf9d087db75f5b6f6cb353845bca
sha1 42fac3850a6a7861edc1369db2829748f5afbebd
sha256 6473853af02493dabb7415a740d2da6ca8eb05d1ab59043e9ca40b843108cd70
sha512 c1c8e911a55f3d5b99ee7d5fe43c982842879bd2831a52d34060496bf8f984888cbb77588373a07de84c78e738c6f0d51a4a5f021175211c5da1309f0de1322b
ripemd-160 97a89ae533ad5f2a3b0668bfc2247d6284f5d9f5

202189728 as geometric shapes

Circle

Radius = n
Diameter 404379456
Circumference 1270395528.2322
Area 1.2843046315285E+17

Sphere

Radius = n
Volume 3.4623093882384E+25
Surface area 5.1372185261138E+17
Circumference 1270395528.2322

Square

Length = n
Perimeter 808758912
Area 40880686108713984
Diagonal 285939455.51013

Cube

Length = n
Surface area 245284116652283904
Volume 8.2656548047743E+24
Space diagonal 350202881.66453

Equilateral Triangle

Length = n
Perimeter 606569184
Area 1.7701856347142E+16
Altitude 175101440.83227

Triangular Pyramid

Length = n
Surface area 1.7701856347142E+16
Volume 9.7411676056717E+23
Height 95313151.836709