20169429 (number)

20169429 is an odd 8-digits composite number following 20169428 and preceding 20169430. In scientific notation, it is written as 2.0169429 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 10838016 positive integers (up to 20169429) that are relatively prime to 20169429.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0169429 × 10^7
Engineering notation 2.0169429 × 10^6

Prime Factorization of 20169429

Prime Factorization 3 × 49 × 119 × 1153

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20169429
Product of the distinct prime numbers

The prime factorization of 20169429 is 3 × 49 × 119 × 1153. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 2, 24, 79, 782, 204, 393, 382, 27420, 33695, 533960, 502095, 9581372, 7617894, 18832686, 34031625, 493686815, 239558194, 1326295611, 4064671649

Basic calculations (n = 20169429)

Multiplication

n×y
n×2 40338858
n×3 60508287
n×4 80677716
n×5 100847145

Division

n÷y
n÷2 10084714.5
n÷3 6723143
n÷3 5042357.25
n÷5 4033885.8

Exponentiation

ny
n2 406805866186041
n3 8.2050420348229E+21
n4 1.6549101276338E+29
n5 3.337859232069E+36

Nth Root

y√n
2√n 4491.0387439879
3√n 272.20610909918
4√n 67.015212780292
5√n 28.902720338023

Divisors of 20169429

1, 3, 49, 119, 147, 357, 1153, 3459, 5831, 17493, 56497, 137207, 169491, 411621, 6723143, 20169429

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 -20169428
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 20169429 can be divided by 16 positive divisors. The sum of these divisors (counting 20169429) is 1, the average is 0.0625.

Base conversion 20169429

Base System Value
2 Binary 1001100111100001011010101
3 Ternary 1101221201020220
4 Quaternary 1030330023111
5 Quinary 20130410204
6 Senary 2000144553
8 Octal 114741325
10 Decimal 20169429
12 Duodecimal 6908159
16 Hexadecimal 133c2d5
20 Vigesimal 6613b9
36 Base36 c0atx

Cryptographic Hash Functions

md5 05448046de19f7d6769505f70849219b
sha1 ead2a35becff1331a433393b73f589d381136671
sha256 5df53d0d4080dcf5900a2ed2ed4ce71ed8bb330b2e3579d1c805dcd0b6a17928
sha512 d56f7fd9f88e0cac88fb115394959fe7f1a6c7e6c3d1aac3bfec9219d7ee99d2f821c810c3d3354afac87697254103254b777e1030465c94e85c4651440b73cc
ripemd-160 9f0ee2ce2691cd354a463563d51e27bf20c9d16a

20169429 as geometric shapes

Circle

Radius = n
Diameter 40338858
Circumference 126728259.947
Area 1.2780183206473E+15

Sphere

Radius = n
Volume 3.4369199705327E+22
Surface area 5.1120732825892E+15
Circumference 126728259.947

Square

Length = n
Perimeter 80677716
Area 406805866186041
Diagonal 28523880.037121

Cube

Length = n
Surface area 2440835197116246
Volume 8.2050420348229E+21
Space diagonal 34934475.787653

Equilateral Triangle

Length = n
Perimeter 60508287
Area 1.7615210726282E+14
Altitude 17467237.893827

Triangular Pyramid

Length = n
Surface area 1.7615210726282E+14
Volume 9.6697347712398E+20
Height 9507960.0123737