20168404 (number)

20168404 is an even 8-digits composite number following 20168403 and preceding 20168405. In scientific notation, it is written as 2.0168404 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 12 positive divisors. There are 9811584 positive integers (up to 20168404) that are relatively prime to 20168404.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0168404 × 10^7
Engineering notation 2.0168404 × 10^6

Prime Factorization of 20168404

Prime Factorization 2 × 2 × 37 × 136273

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10084202
Product of the distinct prime numbers

The prime factorization of 20168404 is 2 × 2 × 37 × 136273. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 63, 33, 188, 183, 8524, 9726, 55874, 88229, 562843, 478771, 2862724, 2322999, 76627998, 60248183, 167097841, 446474837, 9734287389, 526511365

Basic calculations (n = 20168404)

Multiplication

n×y
n×2 40336808
n×3 60505212
n×4 80673616
n×5 100842020

Division

n÷y
n÷2 10084202
n÷3 6722801.3333333
n÷3 5042101
n÷5 4033680.8

Exponentiation

ny
n2 406764519907216
n3 8.2037911703548E+21
n4 1.6545737465535E+29
n5 3.3370111768284E+36

Nth Root

y√n
2√n 4490.9246263993
3√n 272.20149789628
4√n 67.014361344411
5√n 28.902426567777

Divisors of 20168404

1, 2, 4, 37, 74, 148, 136273, 272546, 545092, 5042101, 10084202, 20168404

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 -20168403
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 20168404 can be divided by 12 positive divisors. The sum of these divisors (counting 20168404) is 1, the average is 0.083333333333333.

Base conversion 20168404

Base System Value
2 Binary 1001100111011111011010100
3 Ternary 1101221122211221
4 Quaternary 1030323323110
5 Quinary 20130342104
6 Senary 2000140124
8 Octal 114737324
10 Decimal 20168404
12 Duodecimal 6907644
16 Hexadecimal 133bed4
20 Vigesimal 661104
36 Base36 c0a1g

Cryptographic Hash Functions

md5 930443bd0784e7443ea66d590380d4d8
sha1 1d034ea9acbf52d9ba7c45901bb2a75a6acfb9c8
sha256 63d50d99fbd86973dcc26d115977cca7f470c88cff30768a1a3188fde4612527
sha512 26abd0d3f4026f79966301d1116419f0e42cee4cc97fade8160592d63d108becdc5c0da1f04f5027c99390acd881c763ec25933b6dad94a754c14c2f8c255cb5
ripemd-160 d69501e20dc510dea8119f7efc055693e835b78e

20168404 as geometric shapes

Circle

Radius = n
Diameter 40336808
Circumference 126721819.68206
Area 1.2778884274815E+15

Sphere

Radius = n
Volume 3.4363960096495E+22
Surface area 5.111553709926E+15
Circumference 126721819.68206

Square

Length = n
Perimeter 80673616
Area 406764519907216
Diagonal 28522430.46822

Cube

Length = n
Surface area 2440587119443296
Volume 8.2037911703548E+21
Space diagonal 34932700.435575

Equilateral Triangle

Length = n
Perimeter 60505212
Area 1.7613420379892E+14
Altitude 17466350.217788

Triangular Pyramid

Length = n
Surface area 1.7613420379892E+14
Volume 9.668260613327E+20
Height 9507476.8227399