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

20397462 (number)

20397462 is an even 8-digits composite number following 20397461 and preceding 20397463. In scientific notation, it is written as 2.0397462 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 6799152 positive integers (up to 20397462) that are relatively prime to 20397462.

Interesting facts

20397462 has 8 divisors, whose sum is 40794936
The reverse of 20397462 is 26479302
Previous prime number is 3

Basic properties

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

Name

Name	twenty million three hundred ninety-seven thousand four hundred sixty-two

Notation

Scientific notation	2.0397462 × 10^7
Engineering notation	2.0397462 × 10^6

Prime Factorization of 20397462

Prime Factorization 2 × 3 × 3399577

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20397462	Product of the distinct prime numbers

The prime factorization of 20397462 is 2 × 3 × 3399577. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 7, 11, 57, 753, 734, 4311, 2253, 404, 27371, 132207, 499271, 5387278, 1322307, 80746241, 33299371, 592084928, 895546343, 4334377365, 7588043150

Basic calculations (n = 20397462)

Multiplication

n×y

n×2	40794924
n×3	61192386
n×4	81589848
n×5	101987310

Division

n÷y

n÷2	10198731
n÷3	6799154
n÷3	5099365.5
n÷5	4079492.4

Exponentiation

n^y

n²	416056456041444
n³	8.48649575196E+21
n⁴	1.7310297461377E+29
n⁵	3.5308613467713E+36

Nth Root

^y√n

²√n	4516.3549461928
³√n	273.22810973912
⁴√n	67.203831335667
⁵√n	28.967780869457

Divisors of 20397462

1, 2, 3, 6, 3399577, 6799154, 10198731, 20397462

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20397461	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20397462 can be divided by 8 positive divisors. The sum of these divisors (counting 20397462) is 1, the average is 0.125.

Base conversion 20397462

Base	System	Value
2	Binary	1001101110011110110010110
3	Ternary	1102101022001120
4	Quaternary	1031303312112
5	Quinary	20210204322
6	Senary	2005104410
8	Octal	115636626
10	Decimal	20397462
12	Duodecimal	69b8106
16	Hexadecimal	1373d96
20	Vigesimal	679dd2
36	Base36	c56s6

Cryptographic Hash Functions

md5	fd12dec47f69d14eb586d183c81f8408
sha1	50ece82e651b0ff5035b7e5a425d8b148e000c77
sha256	ec193e20afec657b7e2fdd5190232ecab6aca220fbee461b04719e1964060ded
sha512	b6155351b9e939ba31f82bcf72abc0bef9d045e534ac0f6dcde733dcc185a967016c2043e8497947a9d729fe1ef3998009648703ad2886f329d8b7f6e26fd711
ripemd-160	5a58cefcdf6fd5a448098cc22dc18cfd2ed21d17

20397462 as geometric shapes

Circle

Radius = n

Diameter	40794924
Circumference	128161033.54215
Area	1.3070799057784E+15

Sphere

Radius = n

Volume	3.5548150278771E+22
Surface area	5.2283196231136E+15
Circumference	128161033.54215

Square

Length = n

Perimeter	81589848
Area	416056456041444
Diagonal	28846367.39839

Cube

Length = n

Surface area	2496338736248664
Volume	8.48649575196E+21
Space diagonal	35329440.529455

Equilateral Triangle

Length = n

Perimeter	61192386
Area	1.8015773017021E+14
Altitude	17664720.264728

Triangular Pyramid

Length = n

Surface area	1.8015773017021E+14
Volume	1.000143115787E+21
Height	9615455.7994633