20198068 (number)

20198068 is an even 8-digits composite number following 20198067 and preceding 20198069. In scientific notation, it is written as 2.0198068 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 9180920 positive integers (up to 20198068) that are relatively prime to 20198068.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0198068 × 10^7
Engineering notation 2.0198068 × 10^6

Prime Factorization of 20198068

Prime Factorization 2 × 2 × 11 × 459047

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10099034
Product of the distinct prime numbers

The prime factorization of 20198068 is 2 × 2 × 11 × 459047. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 5, 95, 5, 296, 89, 6806, 489, 52116, 62140, 87065, 766830, 1652453, 15209, 77483029, 90747932, 665456894, 740169710, 3097135471, 6786090649

Basic calculations (n = 20198068)

Multiplication

n×y
n×2 40396136
n×3 60594204
n×4 80792272
n×5 100990340

Division

n÷y
n÷2 10099034
n÷3 6732689.3333333
n÷3 5049517
n÷5 4039613.6

Exponentiation

ny
n2 407961950932624
n3 8.2400432263498E+21
n4 1.6643295340875E+29
n5 3.3616241103908E+36

Nth Root

y√n
2√n 4494.2260735303
3√n 272.33488524353
4√n 67.038989204271
5√n 28.910923597271

Divisors of 20198068

1, 2, 4, 11, 22, 44, 459047, 918094, 1836188, 5049517, 10099034, 20198068

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 -20198067
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 20198068 can be divided by 12 positive divisors. The sum of these divisors (counting 20198068) is 1, the average is 0.083333333333333.

Base conversion 20198068

Base System Value
2 Binary 1001101000011001010110100
3 Ternary 1102000011112121
4 Quaternary 1031003022310
5 Quinary 20132314233
6 Senary 2000525324
8 Octal 115031264
10 Decimal 20198068
12 Duodecimal 6920844
16 Hexadecimal 13432b4
20 Vigesimal 664f38
36 Base36 c0wxg

Cryptographic Hash Functions

md5 8b7f2b65719b1eebefc7ac1bec1699df
sha1 2d46d4a1300c9d4b4996d0ecdb7796d3a3debecd
sha256 68df1ea67cbe25dce87787b0c59bf0d50f6163879167837a053961fbe2a3fd79
sha512 dd8649a4381ceef05bdc05210e6c67c018ef239c5695b60fdb5a13cd9bae86d07ae8c75a8412d4c2df97778d0461c74053b4ae265078b84cd55c3c20b7558a4f
ripemd-160 c00066b199d22bcb851b06cf865becfd4174b9cc

20198068 as geometric shapes

Circle

Radius = n
Diameter 40396136
Circumference 126908204.09101
Area 1.2816502679941E+15

Sphere

Radius = n
Volume 3.451581235355E+22
Surface area 5.1266010719764E+15
Circumference 126908204.09101

Square

Length = n
Perimeter 80792272
Area 407961950932624
Diagonal 28564381.699334

Cube

Length = n
Surface area 2447771705595744
Volume 8.2400432263498E+21
Space diagonal 34984079.990731

Equilateral Triangle

Length = n
Perimeter 60594204
Area 1.7665270664256E+14
Altitude 17492039.995366

Triangular Pyramid

Length = n
Surface area 1.7665270664256E+14
Volume 9.710984071037E+20
Height 9521460.5664447