20135128 (number)

20135128 is an even 8-digits composite number following 20135127 and preceding 20135129. In scientific notation, it is written as 2.0135128 × 10^7. The sum of its digits is 22. It has a total of 5 prime factors and 16 positive divisors. There are 9293088 positive integers (up to 20135128) that are relatively prime to 20135128.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirty-five thousand one hundred twenty-eight

Notation

Scientific notation 2.0135128 × 10^7
Engineering notation 2.0135128 × 10^6

Prime Factorization of 20135128

Prime Factorization 2 × 2 × 2 × 13 × 193607

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5033782
Product of the distinct prime numbers

The prime factorization of 20135128 is 2 × 2 × 2 × 13 × 193607. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 5, 33, 85, 740, 929, 5867, 2900, 60268, 71897, 464954, 825690, 5548489, 8241102, 3443180, 24613855, 344629277, 410110106, 1005637627, 3528472117

Basic calculations (n = 20135128)

Multiplication

n×y
n×2 40270256
n×3 60405384
n×4 80540512
n×5 100675640

Division

n÷y
n÷2 10067564
n÷3 6711709.3333333
n÷3 5033782
n÷5 4027025.6

Exponentiation

ny
n2 405423379576384
n3 8.1632516419631E+21
n4 1.6436811670714E+29
n5 3.3095730690171E+36

Nth Root

y√n
2√n 4487.2182919934
3√n 272.05171306265
4√n 66.986702351985
5√n 28.892883001518

Divisors of 20135128

1, 2, 4, 8, 13, 26, 52, 104, 193607, 387214, 774428, 1548856, 2516891, 5033782, 10067564, 20135128

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 -20135127
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 20135128 can be divided by 16 positive divisors. The sum of these divisors (counting 20135128) is 1, the average is 0.0625.

Base conversion 20135128

Base System Value
2 Binary 1001100110011110011011000
3 Ternary 1101212222012111
4 Quaternary 1030303303120
5 Quinary 20123311003
6 Senary 1555322104
8 Octal 114636330
10 Decimal 20135128
12 Duodecimal 68b0334
16 Hexadecimal 1333cd8
20 Vigesimal 65ghg8
36 Base36 bzkd4

Cryptographic Hash Functions

md5 94ba1574edda3d48fb21429fe19d2f5c
sha1 64619e8d03074f5243f704325c2cdf38701cefe0
sha256 f29b070af08ac4c9a9dc86be2ef1c3bf60d6b501392d4d46498cbe5cda0e84a2
sha512 af018c9a33860126247f9a91ef28b30b9c0e59eb78724aeb240c624b7f526ec6825c16f0cfd6770d2baad24daa700b1e781103f448ea141912e1cdcafe4b3043
ripemd-160 162fca63287a2f3086055a76ace0cefd1f0e216f

20135128 as geometric shapes

Circle

Radius = n
Diameter 40270256
Circumference 126512740.40778
Area 1.2736751108707E+15

Sphere

Radius = n
Volume 3.4194148517061E+22
Surface area 5.0947004434829E+15
Circumference 126512740.40778

Square

Length = n
Perimeter 80540512
Area 405423379576384
Diagonal 28475371.097718

Cube

Length = n
Surface area 2432540277458304
Volume 8.1632516419631E+21
Space diagonal 34875064.712903

Equilateral Triangle

Length = n
Perimeter 60405384
Area 1.7555347300064E+14
Altitude 17437532.356451

Triangular Pyramid

Length = n
Surface area 1.7555347300064E+14
Volume 9.6204843209405E+20
Height 9491790.3659061