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

20198427 (number)

20198427 is an odd 8-digits composite number following 20198426 and preceding 20198428. In scientific notation, it is written as 2.0198427 × 10^7. The sum of its digits is 33. It has a total of 2 prime factors and 4 positive divisors. There are 13465616 positive integers (up to 20198427) that are relatively prime to 20198427.

Interesting facts

20198427 has 4 divisors, whose sum is 26931240
The reverse of 20198427 is 72489102
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 33
Digital Root 6

Name

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

Notation

Scientific notation	2.0198427 × 10^7
Engineering notation	2.0198427 × 10^6

Prime Factorization of 20198427

Prime Factorization 3 × 6732809

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20198427	Product of the distinct prime numbers

The prime factorization of 20198427 is 3 × 6732809. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 3, 48, 85, 425, 808, 9569, 218, 34503, 49132, 556699, 303488, 5589099, 1136223, 3554013, 69876716, 351238956, 166540559, 918218038, 1619669238

Basic calculations (n = 20198427)

Multiplication

n×y

n×2	40396854
n×3	60595281
n×4	80793708
n×5	100992135

Division

n÷y

n÷2	10099213.5
n÷3	6732809
n÷3	5049606.75
n÷5	4039685.4

Exponentiation

n^y

n²	407976453274329
n³	8.2404826091804E+21
n⁴	1.664447864263E+29
n⁵	3.3619228681622E+36

Nth Root

^y√n

²√n	4494.2660134887
³√n	272.33649872532
⁴√n	67.039287089652
⁵√n	28.91102636896

Divisors of 20198427

1, 3, 6732809, 20198427

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	-20198426	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 20198427 can be divided by 4 positive divisors. The sum of these divisors (counting 20198427) is 1, the average is 0.25.

Base conversion 20198427

Base	System	Value
2	Binary	1001101000011010000011011
3	Ternary	1102000012000220
4	Quaternary	1031003100123
5	Quinary	20132322202
6	Senary	2000531123
8	Octal	115032033
10	Decimal	20198427
12	Duodecimal	6920aa3
16	Hexadecimal	134341b
20	Vigesimal	664g17
36	Base36	c0x7f

Cryptographic Hash Functions

md5	930ee072f37b857c57469976cfe3d2dc
sha1	2e7b1c066ab9db1f46ac7539c0b3807c5db4c629
sha256	322081e8a0e9ec85b2a6ab6cbe38261a272c0a61095baf6c03e4436cf639be59
sha512	72ca0cdd16e23a8eb8f443ae2ad01cebe0877fd642b2581862be900ec90636bc925bef37b0cb01aee0c6b64eba96785f2c4de16b8c1c4b7883ca46165c6fee47
ripemd-160	5e407f057edbe62be49deac845cfe583e900ebd8

20198427 as geometric shapes

Circle

Radius = n

Diameter	40396854
Circumference	126910459.75454
Area	1.2816958284443E+15

Sphere

Radius = n

Volume	3.4517652836048E+22
Surface area	5.126783313777E+15
Circumference	126910459.75454

Square

Length = n

Perimeter	80793708
Area	407976453274329
Diagonal	28564889.402003

Cube

Length = n

Surface area	2447858719645974
Volume	8.2404826091804E+21
Space diagonal	34984701.796971

Equilateral Triangle

Length = n

Perimeter	60595281
Area	1.7665898634072E+14
Altitude	17492350.898486

Triangular Pyramid

Length = n

Surface area	1.7665898634072E+14
Volume	9.7115018886688E+20
Height	9521629.8006676