Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

20198043 (number)

20198043 is an odd 8-digits composite number following 20198042 and preceding 20198044. In scientific notation, it is written as 2.0198043 × 10^7. The sum of its digits is 27. It has a total of 2 prime factors and 4 positive divisors. There are 13465356 positive integers (up to 20198043) that are relatively prime to 20198043.

Interesting facts

20198043 has 4 divisors, whose sum is 22442280
The reverse of 20198043 is 34089102
Previous prime number is 9

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 27
Digital Root 9

Name

Name	twenty million one hundred ninety-eight thousand forty-three

Notation

Scientific notation	2.0198043 × 10^7
Engineering notation	2.0198043 × 10^6

Prime Factorization of 20198043

Prime Factorization 9 × 2244227

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20198043	Product of the distinct prime numbers

The prime factorization of 20198043 is 9 × 2244227. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 2, 11, 64, 59, 698, 4782, 9740, 67047, 4346, 664206, 774184, 8828872, 3469832, 8763820, 15558762, 849571928, 515378570, 8585031563, 2963108733

Basic calculations (n = 20198043)

Multiplication

n×y

n×2	40396086
n×3	60594129
n×4	80792172
n×5	100990215

Division

n÷y

n÷2	10099021.5
n÷3	6732681
n÷3	5049510.75
n÷5	4039608.6

Exponentiation

n^y

n²	407960941029849
n³	8.2400126292414E+21
n⁴	1.6643212940596E+29
n⁵	3.3616033063231E+36

Nth Root

^y√n

²√n	4494.223292183
³√n	272.33477288336
⁴√n	67.038968460016
⁵√n	28.910916440414

Divisors of 20198043

1, 9, 2244227, 20198043

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20198042	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20198043 can be divided by 4 positive divisors. The sum of these divisors (counting 20198043) is 1, the average is 0.25.

Base conversion 20198043

Base	System	Value
2	Binary	1001101000011001010011011
3	Ternary	1102000011111200
4	Quaternary	1031003022123
5	Quinary	20132314133
6	Senary	2000525243
8	Octal	115031233
10	Decimal	20198043
12	Duodecimal	6920823
16	Hexadecimal	134329b
20	Vigesimal	664f23
36	Base36	c0wwr

Cryptographic Hash Functions

md5	58cc5eaa3c51f9ee34ec428dc3c11f61
sha1	a4d423a81631d8e017797eb1dd7c5feb4f33b199
sha256	689bf32ae6339ab4dc2f627f6118c97dfe5032584b6ad747cb864d8e8bbd77d3
sha512	08069ecbd4bcd00c807b434e564e10b948752fd1bc5df7ee5111638a078e7c7dd9afde186b54b6e9f2931896c737280bf64804044f73084f3bb64e8af6d69a21
ripemd-160	4fac1fe0824366caea84612a7f373c02fd3c6686

20198043 as geometric shapes

Circle

Radius = n

Diameter	40396086
Circumference	126908047.01138
Area	1.281647095291E+15

Sphere

Radius = n

Volume	3.4515684188682E+22
Surface area	5.1265883811638E+15
Circumference	126908047.01138

Square

Length = n

Perimeter	80792172
Area	407960941029849
Diagonal	28564346.343995

Cube

Length = n

Surface area	2447765646179094
Volume	8.2400126292414E+21
Space diagonal	34984036.689461

Equilateral Triangle

Length = n

Perimeter	60594129
Area	1.7665226934183E+14
Altitude	17492018.34473

Triangular Pyramid

Length = n

Surface area	1.7665226934183E+14
Volume	9.7109480119989E+20
Height	9521448.7813317