20169128 (number)

20169128 is an even 8-digits composite number following 20169127 and preceding 20169129. In scientific notation, it is written as 2.0169128 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 16 positive divisors. There are 8643888 positive integers (up to 20169128) that are relatively prime to 20169128.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0169128 × 10^7
Engineering notation 2.0169128 × 10^6

Prime Factorization of 20169128

Prime Factorization 2 × 2 × 2 × 7 × 360163

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5042282
Product of the distinct prime numbers

The prime factorization of 20169128 is 2 × 2 × 2 × 7 × 360163. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 5, 12, 3, 744, 978, 7869, 3067, 54788, 1305, 418353, 897540, 69806, 8816026, 42729522, 47947580, 864641934, 671877222, 5295884984, 8002046264

Basic calculations (n = 20169128)

Multiplication

n×y
n×2 40338256
n×3 60507384
n×4 80676512
n×5 100845640

Division

n÷y
n÷2 10084564
n÷3 6723042.6666667
n÷3 5042282
n÷5 4033825.6

Exponentiation

ny
n2 406793724280384
n3 8.2046746946078E+21
n4 1.6548113411391E+29
n5 3.3376101755285E+36

Nth Root

y√n
2√n 4491.0052326845
3√n 272.20475499628
4√n 67.014962752243
5√n 28.902634071122

Divisors of 20169128

1, 2, 4, 7, 8, 14, 28, 56, 360163, 720326, 1440652, 2521141, 2881304, 5042282, 10084564, 20169128

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 -20169127
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 20169128 can be divided by 16 positive divisors. The sum of these divisors (counting 20169128) is 1, the average is 0.0625.

Base conversion 20169128

Base System Value
2 Binary 1001100111100000110101000
3 Ternary 1101221200211202
4 Quaternary 1030330012220
5 Quinary 20130403003
6 Senary 2000143332
8 Octal 114740650
10 Decimal 20169128
12 Duodecimal 6907b48
16 Hexadecimal 133c1a8
20 Vigesimal 6612g8
36 Base36 c0alk

Cryptographic Hash Functions

md5 4c83620887cbd7e02f973e1fc2e371c5
sha1 674431b152f62c74d9dc24507ba4af2b6f33616b
sha256 2654caf5440a47ac7af4f66dc520cb633131e928f367308832b9e3d6f66357e3
sha512 8948eb6a0e82ce6815a5b48a807b672877969672d5283b1db99df3a5a35f1eea03de6dc2aee50dd88a67ef69a09bf17b1ce4a7ee9e67168e0b0858c7711472ac
ripemd-160 692fdcbf8806e5d57afbbe7b834eafeb56f1050d

20169128 as geometric shapes

Circle

Radius = n
Diameter 40338256
Circumference 126726368.70822
Area 1.2779801757257E+15

Sphere

Radius = n
Volume 3.4367660994232E+22
Surface area 5.1119207029027E+15
Circumference 126726368.70822

Square

Length = n
Perimeter 80676512
Area 406793724280384
Diagonal 28523454.358839

Cube

Length = n
Surface area 2440762345682304
Volume 8.2046746946078E+21
Space diagonal 34933954.44036

Equilateral Triangle

Length = n
Perimeter 60507384
Area 1.7614684966345E+14
Altitude 17466977.22018

Triangular Pyramid

Length = n
Surface area 1.7614684966345E+14
Volume 9.6693018566447E+20
Height 9507818.119613