201128145 (number)

201128145 is an odd 9-digits composite number following 201128144 and preceding 201128146. In scientific notation, it is written as 2.01128145 × 10^8. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 106608960 positive integers (up to 201128145) that are relatively prime to 201128145.

Interesting facts

Basic properties

Name

Name two hundred one million one hundred twenty-eight thousand one hundred forty-five

Notation

Scientific notation 2.01128145 × 10^8
Engineering notation 2.01128145 × 10^6

Prime Factorization of 201128145

Prime Factorization 5 × 3 × 163 × 82261

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201128145
Product of the distinct prime numbers

The prime factorization of 201128145 is 5 × 3 × 163 × 82261. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 5, 56, 48, 727, 916, 6572, 7237, 22982, 6329, 492362, 303720, 5049237, 3443867, 13091839, 3637393, 330866439, 664290194, 4700678770, 1123219041

Basic calculations (n = 201128145)

Multiplication

n×y
n×2 402256290
n×3 603384435
n×4 804512580
n×5 1005640725

Division

n÷y
n÷2 100564072.5
n÷3 67042715
n÷3 50282036.25
n÷5 40225629

Exponentiation

ny
n2 40452530711141025
n3 8.1361424624873E+24
n4 1.6364072409358E+33
n5 3.2912755283399E+41

Nth Root

y√n
2√n 14181.965484375
3√n 585.90105863319
4√n 119.08805768999
5√n 45.781979822477

Divisors of 201128145

1, 3, 5, 15, 163, 489, 815, 2445, 82261, 246783, 411305, 1233915, 13408543, 40225629, 67042715, 201128145

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201128144
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201128145 can be divided by 16 positive divisors. The sum of these divisors (counting 201128145) is 1, the average is 0.0625.

Base conversion 201128145

Base System Value
2 Binary 1011111111001111100011010001
3 Ternary 112000110100221120
4 Quaternary 23333033203101
5 Quinary 402442100040
6 Senary 31542512453
8 Octal 1377174321
10 Decimal 201128145
12 Duodecimal 57435729
16 Hexadecimal bfcf8d1
20 Vigesimal 32h1075
36 Base36 3bqvgx

Cryptographic Hash Functions

md5 35a864bec65b28638e64a968dcc1d67d
sha1 81265f22e8dbd4dadee7fb949e6ae4e36675450b
sha256 a33cc467b7f5f5e7cbf3c0d524f78543fc4ee246f4df89d5eba61177b8d9611a
sha512 3d7f90bf0479cf0c0dc96271b2478b0521bef3b9b6082bb51820b503ca7dd9efc0af6733062468bccfdf5a1126689ae65d8e0376129ecaa658d80a68ad2c33c6
ripemd-160 425b987fc7afe6cbb054385c1da2f8ef13baaad2

201128145 as geometric shapes

Circle

Radius = n
Diameter 402256290
Circumference 1263725405.5243
Area 1.2708537330124E+17

Sphere

Radius = n
Volume 3.4080593851614E+25
Surface area 5.0834149320494E+17
Circumference 1263725405.5243

Square

Length = n
Perimeter 804512580
Area 40452530711141025
Diagonal 284438150.43394

Cube

Length = n
Surface area 242715184266846150
Volume 8.1361424624873E+24
Space diagonal 348364165.97208

Equilateral Triangle

Length = n
Perimeter 603384435
Area 1.7516459621609E+16
Altitude 174182082.98604

Triangular Pyramid

Length = n
Surface area 1.7516459621609E+16
Volume 9.588535846541E+23
Height 94812716.811314