20169928 (number)

20169928 is an even 8-digits composite number following 20169927 and preceding 20169929. In scientific notation, it is written as 2.0169928 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 16 positive divisors. There are 9990288 positive integers (up to 20169928) that are relatively prime to 20169928.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty-nine thousand nine hundred twenty-eight

Notation

Scientific notation 2.0169928 × 10^7
Engineering notation 2.0169928 × 10^6

Prime Factorization of 20169928

Prime Factorization 2 × 2 × 2 × 107 × 23563

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5042482
Product of the distinct prime numbers

The prime factorization of 20169928 is 2 × 2 × 2 × 107 × 23563. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 1, 90, 69, 620, 444, 511, 6506, 48640, 77815, 376638, 934885, 7224249, 3470814, 48847763, 38792078, 357338447, 600159373, 3905515316, 8441966598

Basic calculations (n = 20169928)

Multiplication

n×y
n×2 40339856
n×3 60509784
n×4 80679712
n×5 100849640

Division

n÷y
n÷2 10084964
n÷3 6723309.3333333
n÷3 5042482
n÷5 4033985.6

Exponentiation

ny
n2 406825995525184
n3 8.2056510382713E+21
n4 1.6550739063506E+29
n5 3.338272152577E+36

Nth Root

y√n
2√n 4491.0942987205
3√n 272.20835391117
4√n 67.015627272454
5√n 28.902863349655

Divisors of 20169928

1, 2, 4, 8, 107, 214, 428, 856, 23563, 47126, 94252, 188504, 2521241, 5042482, 10084964, 20169928

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 -20169927
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 20169928 can be divided by 16 positive divisors. The sum of these divisors (counting 20169928) is 1, the average is 0.0625.

Base conversion 20169928

Base System Value
2 Binary 1001100111100010011001000
3 Ternary 1101221201221101
4 Quaternary 1030330103020
5 Quinary 20130414203
6 Senary 2000151144
8 Octal 114742310
10 Decimal 20169928
12 Duodecimal 69084b4
16 Hexadecimal 133c4c8
20 Vigesimal 6614g8
36 Base36 c0b7s

Cryptographic Hash Functions

md5 24b0237cd14714d8816b5465d6f60903
sha1 611fab91ba92e289dc82c88fd4e9799308507d64
sha256 245531db44f3edbd107e8eba6cb8e1077a5f90d7358d5711a8eda66bfd58ee40
sha512 53d47f930a11030cfa45e16ef11783d56b250b0db3a00f1563088ba2ad526d64e379b028cfdc761dbc4535503af3db13f29464d9fbc7bb9edcabfce910fe4f76
ripemd-160 9c020bacbef5919afe99cf6f2318942c75f10d58

20169928 as geometric shapes

Circle

Radius = n
Diameter 40339856
Circumference 126731395.25647
Area 1.2780815588313E+15

Sphere

Radius = n
Volume 3.4371750693006E+22
Surface area 5.1123262353251E+15
Circumference 126731395.25647

Square

Length = n
Perimeter 80679712
Area 406825995525184
Diagonal 28524585.729689

Cube

Length = n
Surface area 2440955973151104
Volume 8.2056510382713E+21
Space diagonal 34935340.081006

Equilateral Triangle

Length = n
Perimeter 60509784
Area 1.7616082352235E+14
Altitude 17467670.040503

Triangular Pyramid

Length = n
Surface area 1.7616082352235E+14
Volume 9.6704524886868E+20
Height 9508195.2432296