20198404 (number)

20198404 is an even 8-digits composite number following 20198403 and preceding 20198405. In scientific notation, it is written as 2.0198404 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 24 positive divisors. There are 9721920 positive integers (up to 20198404) that are relatively prime to 20198404.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0198404 × 10^7
Engineering notation 2.0198404 × 10^6

Prime Factorization of 20198404

Prime Factorization 2 × 2 × 79 × 41 × 1559

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10099202
Product of the distinct prime numbers

The prime factorization of 20198404 is 2 × 2 × 79 × 41 × 1559. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 5, 49, 4, 825, 850, 4421, 2024, 34445, 84595, 992407, 626415, 9414829, 3995832, 53878992, 71789496, 533871516, 954196378, 5825973378, 8225638833

Basic calculations (n = 20198404)

Multiplication

n×y
n×2 40396808
n×3 60595212
n×4 80793616
n×5 100992020

Division

n÷y
n÷2 10099202
n÷3 6732801.3333333
n÷3 5049601
n÷5 4039680.8

Exponentiation

ny
n2 407975524147216
n3 8.2404544588372E+21
n4 1.664440283032E+29
n5 3.3619037270554E+36

Nth Root

y√n
2√n 4494.263454672
3√n 272.33639535519
4√n 67.039268005192
5√n 28.911019784745

Divisors of 20198404

1, 2, 4, 41, 79, 82, 158, 164, 316, 1559, 3118, 3239, 6236, 6478, 12956, 63919, 123161, 127838, 246322, 255676, 492644, 5049601, 10099202, 20198404

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20198403
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20198404 can be divided by 24 positive divisors. The sum of these divisors (counting 20198404) is 1, the average is 0.041666666666667.

Base conversion 20198404

Base System Value
2 Binary 1001101000011010000000100
3 Ternary 1102000012000001
4 Quaternary 1031003100010
5 Quinary 20132322104
6 Senary 2000531044
8 Octal 115032004
10 Decimal 20198404
12 Duodecimal 6920a84
16 Hexadecimal 1343404
20 Vigesimal 664g04
36 Base36 c0x6s

Cryptographic Hash Functions

md5 252e9850a079803ca24236896df8606a
sha1 923abbfcf6803ca14869a167144c3c19d790380e
sha256 e97d3014901a76eda94f3aef16ee50841395940b670968fd2734a1992ee791b3
sha512 0ac790e6884280c0888884a10b99b12033176c3a5b444eb1a2d5b3e411e07ec8c67c54f026ea3f32cbfb20bfa9c7494b729756596e1e699411f73413cb1aea2f
ripemd-160 bc99df091bc5dd45d77cd01afdb865ed2d6a3860

20198404 as geometric shapes

Circle

Radius = n
Diameter 40396808
Circumference 126910315.24128
Area 1.2816929095053E+15

Sphere

Radius = n
Volume 3.4517534920166E+22
Surface area 5.1267716380214E+15
Circumference 126910315.24128

Square

Length = n
Perimeter 80793616
Area 407975524147216
Diagonal 28564856.875091

Cube

Length = n
Surface area 2447853144883296
Volume 8.2404544588372E+21
Space diagonal 34984661.959802

Equilateral Triangle

Length = n
Perimeter 60595212
Area 1.7665858401688E+14
Altitude 17492330.979901

Triangular Pyramid

Length = n
Surface area 1.7665858401688E+14
Volume 9.7114687131712E+20
Height 9521618.9583637