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

20408313 (number)

20408313 is an odd 8-digits composite number following 20408312 and preceding 20408314. In scientific notation, it is written as 2.0408313 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 12 positive divisors. There are 12804672 positive integers (up to 20408313) that are relatively prime to 20408313.

Interesting facts

20408313 has 12 divisors, whose sum is 28907120
The reverse of 20408313 is 31380402
Previous prime number is 17

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 21
Digital Root 3

Name

Name	twenty million four hundred eight thousand three hundred thirteen

Notation

Scientific notation	2.0408313 × 10^7
Engineering notation	2.0408313 × 10^6

Prime Factorization of 20408313

Prime Factorization 3 × 17 × 17 × 23539

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	1200489	Product of the distinct prime numbers

The prime factorization of 20408313 is 3 × 17 × 17 × 23539. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 6, 15, 45, 351, 663, 1063, 2459, 41960, 97093, 647220, 724589, 7635409, 2598522, 8353325, 6558842, 886088959, 780240351, 4037476340, 2864932148

Basic calculations (n = 20408313)

Multiplication

n×y

n×2	40816626
n×3	61224939
n×4	81633252
n×5	102041565

Division

n÷y

n÷2	10204156.5
n÷3	6802771
n÷3	5102078.25
n÷5	4081662.6

Exponentiation

n^y

n²	416499239505969
n³	8.5000468440998E+21
n⁴	1.7347161650905E+29
n⁵	3.5402630463327E+36

Nth Root

^y√n

²√n	4517.5560870896
³√n	273.27655159328
⁴√n	67.212767292305
⁵√n	28.970862257965

Divisors of 20408313

1, 3, 17, 51, 289, 867, 23539, 70617, 400163, 1200489, 6802771, 20408313

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	-20408312	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 20408313 can be divided by 12 positive divisors. The sum of these divisors (counting 20408313) is 1, the average is 0.083333333333333.

Base conversion 20408313

Base	System	Value
2	Binary	1001101110110011111111001
3	Ternary	1102101211221110
4	Quaternary	1031312133321
5	Quinary	20211031223
6	Senary	2005230533
8	Octal	115663771
10	Decimal	20408313
12	Duodecimal	6a02449
16	Hexadecimal	13767f9
20	Vigesimal	67b0fd
36	Base36	c5f5l

Cryptographic Hash Functions

md5	dfa2def2024eae5abedc9cedab0ecb89
sha1	d2c7a7cf4323cc596f26711d7f86e4d2d62e3d5d
sha256	6a334da93724f5cccb228da6cd0a51565316ac73e86807396fe77d496ef93c6d
sha512	bf056879fa135d534ceb200390311397bee0db0a79151817a7e8ffc386663c4b980e202744a7d2069e57bb6be0c51bee5c0901e602e1ac4a48ab4987a1a7855e
ripemd-160	971b3c4f50b3d9db747a3f572845a56ab7fec060

20408313 as geometric shapes

Circle

Radius = n

Diameter	40816626
Circumference	128229212.38592
Area	1.3084709510577E+15

Sphere

Radius = n

Volume	3.5604912960791E+22
Surface area	5.2338838042308E+15
Circumference	128229212.38592

Square

Length = n

Perimeter	81633252
Area	416499239505969
Diagonal	28861713.029755

Cube

Length = n

Surface area	2498995437035814
Volume	8.5000468440998E+21
Space diagonal	35348235.012768

Equilateral Triangle

Length = n

Perimeter	61224939
Area	1.8034946103453E+14
Altitude	17674117.506384

Triangular Pyramid

Length = n

Surface area	1.8034946103453E+14
Volume	1.001740127311E+21
Height	9620571.0099184