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

20648313 (number)

20648313 is an odd 8-digits composite number following 20648312 and preceding 20648314. In scientific notation, it is written as 2.0648313 × 10^7. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 11757312 positive integers (up to 20648313) that are relatively prime to 20648313.

Interesting facts

20648313 has 8 divisors, whose sum is 21050368
The reverse of 20648313 is 31384602
Previous prime number is 487

Basic properties

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

Name

Name	twenty million six hundred forty-eight thousand three hundred thirteen

Notation

Scientific notation	2.0648313 × 10^7
Engineering notation	2.0648313 × 10^6

Prime Factorization of 20648313

Prime Factorization 63 × 487 × 673

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20648313	Product of the distinct prime numbers

The prime factorization of 20648313 is 63 × 487 × 673. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 1, 77, 49, 499, 223, 566, 8614, 69440, 89523, 175528, 804930, 8736244, 3246157, 86195942, 18701020, 304110412, 46474704, 9058138135, 5896094297

Basic calculations (n = 20648313)

Multiplication

n×y

n×2	41296626
n×3	61944939
n×4	82593252
n×5	103241565

Division

n÷y

n÷2	10324156.5
n÷3	6882771
n÷3	5162078.25
n÷5	4129662.6

Exponentiation

n^y

n²	426352829745969
n³	8.8034666770305E+21
n⁴	1.817767354324E+29
n⁵	3.7533829293263E+36

Nth Root

^y√n

²√n	4544.0414830853
³√n	274.34361582211
⁴√n	67.409505880738
⁵√n	29.03868294585

Divisors of 20648313

1, 63, 487, 673, 30681, 42399, 327751, 20648313

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	-20648312	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 20648313 can be divided by 8 positive divisors. The sum of these divisors (counting 20648313) is 1, the average is 0.125.

Base conversion 20648313

Base	System	Value
2	Binary	1001110110001000101111001
3	Ternary	1102212001011100
4	Quaternary	1032301011321
5	Quinary	20241221223
6	Senary	2014322013
8	Octal	116610571
10	Decimal	20648313
12	Duodecimal	6ab9309
16	Hexadecimal	13b1179
20	Vigesimal	6910fd
36	Base36	cakc9

Cryptographic Hash Functions

md5	d34395fc8589f5f05d948d8ceb3e9df0
sha1	2690fbd68c12838b8dd8eb779ad0bc58a2b427d6
sha256	0562bd7a96f757bc0be8af4aede16e12f88422e4d1217feb6314e5c35f1df05e
sha512	20f78621eea31186273c242c9bb6fb99e5c5bce04349e02f9e590fa9d3a1ba25637bbd15f13fd64f415f747cfeffbd06250cd97ca21e5b804027179233a6df8c
ripemd-160	957888d2b19cd7efec486db4cc4056b7d89845d5

20648313 as geometric shapes

Circle

Radius = n

Diameter	41296626
Circumference	129737176.85965
Area	1.3394269177672E+15

Sphere

Radius = n

Volume	3.6875874984909E+22
Surface area	5.3577076710686E+15
Circumference	129737176.85965

Square

Length = n

Perimeter	82593252
Area	426352829745969
Diagonal	29201124.284725

Cube

Length = n

Surface area	2558116978475814
Volume	8.8034666770305E+21
Space diagonal	35763927.206585

Equilateral Triangle

Length = n

Perimeter	61944939
Area	1.846161907677E+14
Altitude	17881963.603292

Triangular Pyramid

Length = n

Surface area	1.846161907677E+14
Volume	1.0374984975463E+21
Height	9733708.0949082