20169724 (number)

20169724 is an even 8-digits composite number following 20169723 and preceding 20169725. In scientific notation, it is written as 2.0169724 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 10026224 positive integers (up to 20169724) that are relatively prime to 20169724.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0169724 × 10^7
Engineering notation 2.0169724 × 10^6

Prime Factorization of 20169724

Prime Factorization 2 × 2 × 173 × 29147

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10084862
Product of the distinct prime numbers

The prime factorization of 20169724 is 2 × 2 × 173 × 29147. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 54, 19, 753, 361, 9783, 1320, 39502, 60114, 773439, 381009, 9246672, 7332839, 64971428, 14427927, 572222497, 618848488, 7668897757, 1218244

Basic calculations (n = 20169724)

Multiplication

n×y
n×2 40339448
n×3 60509172
n×4 80678896
n×5 100848620

Division

n÷y
n÷2 10084862
n÷3 6723241.3333333
n÷3 5042431
n÷5 4033944.8

Exponentiation

ny
n2 406817766236176
n3 8.2054020632802E+21
n4 1.6550069492539E+29
n5 3.3381033384534E+36

Nth Root

y√n
2√n 4491.0715870491
3√n 272.20743619691
4√n 67.015457821678
5√n 28.90280488432

Divisors of 20169724

1, 2, 4, 173, 346, 692, 29147, 58294, 116588, 5042431, 10084862, 20169724

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20169723
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20169724 can be divided by 12 positive divisors. The sum of these divisors (counting 20169724) is 1, the average is 0.083333333333333.

Base conversion 20169724

Base System Value
2 Binary 1001100111100001111111100
3 Ternary 1101221201122211
4 Quaternary 1030330033330
5 Quinary 20130412344
6 Senary 2000150204
8 Octal 114741774
10 Decimal 20169724
12 Duodecimal 6908364
16 Hexadecimal 133c3fc
20 Vigesimal 661464
36 Base36 c0b24

Cryptographic Hash Functions

md5 54d8597e986ba7003393cf72a4fc8229
sha1 a2a88938744da6ed3cf1fcab0a69ec3ac8b1df61
sha256 b1c5fcd83d15a1ce37d49abb61e9c590d89cf0c8948c6552c7551f23917a4b27
sha512 e2e5a9e18ca238d0334bc4b36ba59c8eeb7edc12d6b4875665ed6de1147e9b13565435c3ccd66cc1c6fd325879db6d880e8fdfc4ee92b7380b2f16a8d39e93ef
ripemd-160 6beaf9636a7687405b53fc32c291628b37624774

20169724 as geometric shapes

Circle

Radius = n
Diameter 40339448
Circumference 126730113.48667
Area 1.2780557057574E+15

Sphere

Radius = n
Volume 3.4370707789002E+22
Surface area 5.1122228230295E+15
Circumference 126730113.48667

Square

Length = n
Perimeter 80678896
Area 406817766236176
Diagonal 28524297.230122

Cube

Length = n
Surface area 2440906597417056
Volume 8.2054020632802E+21
Space diagonal 34934986.742641

Equilateral Triangle

Length = n
Perimeter 60509172
Area 1.7615726013568E+14
Altitude 17467493.371321

Triangular Pyramid

Length = n
Surface area 1.7615726013568E+14
Volume 9.6701590688459E+20
Height 9508099.0767074