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

20746427 (number)

20746427 is an odd 8-digits composite number following 20746426 and preceding 20746428. In scientific notation, it is written as 2.0746427 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 18907200 positive integers (up to 20746427) that are relatively prime to 20746427.

Interesting facts

20746427 has 8 divisors, whose sum is 22626240
The reverse of 20746427 is 72464702
Previous prime number is 79

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	twenty million seven hundred forty-six thousand four hundred twenty-seven

Notation

Scientific notation	2.0746427 × 10^7
Engineering notation	2.0746427 × 10^6

Prime Factorization of 20746427

Prime Factorization 13 × 79 × 20201

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20746427	Product of the distinct prime numbers

The prime factorization of 20746427 is 13 × 79 × 20201. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 10, 65, 6, 233, 480, 3288, 918, 10006, 53140, 964827, 687976, 6111579, 1932663, 59199319, 22458755, 410863093, 352357938, 4233341551, 5076539466

Basic calculations (n = 20746427)

Multiplication

n×y

n×2	41492854
n×3	62239281
n×4	82985708
n×5	103732135

Division

n÷y

n÷2	10373213.5
n÷3	6915475.6666667
n÷3	5186606.75
n÷5	4149285.4

Exponentiation

n^y

n²	430414233266329
n³	8.9295574702209E+21
n⁴	1.8525641219824E+29
n⁵	3.8434086319527E+36

Nth Root

^y√n

²√n	4554.8245849868
³√n	274.77745962994
⁴√n	67.489440544331
⁵√n	29.066227099493

Divisors of 20746427

1, 13, 79, 1027, 20201, 262613, 1595879, 20746427

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	-20746426	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 20746427 can be divided by 8 positive divisors. The sum of these divisors (counting 20746427) is 1, the average is 0.125.

Base conversion 20746427

Base	System	Value
2	Binary	1001111001001000010111011
3	Ternary	1110001000202012
4	Quaternary	1033021002323
5	Quinary	20302341202
6	Senary	2020400135
8	Octal	117110273
10	Decimal	20746427
12	Duodecimal	6b4604b
16	Hexadecimal	13c90bb
20	Vigesimal	69d617
36	Base36	cco1n

Cryptographic Hash Functions

md5	c694c0ae45a2819177565e72d55efa3f
sha1	a62cc746d5ecbb873431520ca75cb49db0381f2e
sha256	263e655eda32dec027acfcb87f95d1c48cd9ec9714e7f7d22c22faa02e46bc56
sha512	b72d7a544d2e8196a95edd1aacf347e8ab629611a068e783fd60121e8cdac40a13d3201330d902e24d8c57d07f1981f15ce0c1c4697d5c11de6c9a4c3b7fed9e
ripemd-160	ad8e84962f2503f343c76184a7b7fabf38994e31

20746427 as geometric shapes

Circle

Radius = n

Diameter	41492854
Circumference	130353645.30287
Area	1.35218619323E+15

Sphere

Radius = n

Volume	3.7404042864338E+22
Surface area	5.4087447729199E+15
Circumference	130353645.30287

Square

Length = n

Perimeter	82985708
Area	430414233266329
Diagonal	29339878.434183

Cube

Length = n

Surface area	2582485399597974
Volume	8.9295574702209E+21
Space diagonal	35933865.639519

Equilateral Triangle

Length = n

Perimeter	62239281
Area	1.8637483007952E+14
Altitude	17966932.819759

Triangular Pyramid

Length = n

Surface area	1.8637483007952E+14
Volume	1.0523584400314E+21
Height	9779959.4780611