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

20246738 (number)

20246738 is an even 8-digits composite number following 20246737 and preceding 20246739. In scientific notation, it is written as 2.0246738 × 10^7. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 10123368 positive integers (up to 20246738) that are relatively prime to 20246738.

Interesting facts

20246738 has 4 divisors, whose sum is 30370110
The reverse of 20246738 is 83764202
Previous prime number is 2

Basic properties

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

Name

Name	twenty million two hundred forty-six thousand seven hundred thirty-eight

Notation

Scientific notation	2.0246738 × 10^7
Engineering notation	2.0246738 × 10^6

Prime Factorization of 20246738

Prime Factorization 2 × 10123369

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20246738	Product of the distinct prime numbers

The prime factorization of 20246738 is 2 × 10123369. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 10, 82, 48, 631, 209, 1485, 7109, 82001, 18277, 697514, 737256, 3695638, 2708316, 51006306, 74115985, 114313083, 107406461, 7248566934, 5154927097

Basic calculations (n = 20246738)

Multiplication

n×y

n×2	40493476
n×3	60740214
n×4	80986952
n×5	101233690

Division

n÷y

n÷2	10123369
n÷3	6748912.6666667
n÷3	5061684.5
n÷5	4049347.6

Exponentiation

n^y

n²	409930399640644
n³	8.2997533997594E+21
n⁴	1.6804293254954E+29
n⁵	3.4023212280822E+36

Nth Root

^y√n

²√n	4499.6375409582
³√n	272.55345246635
⁴√n	67.079337660402
⁵√n	28.924843150115

Divisors of 20246738

1, 2, 10123369, 20246738

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	-20246737	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 20246738 can be divided by 4 positive divisors. The sum of these divisors (counting 20246738) is 1, the average is 0.25.

Base conversion 20246738

Base	System	Value
2	Binary	1001101001111000011010010
3	Ternary	1102002122022012
4	Quaternary	1031033003102
5	Quinary	20140343423
6	Senary	2001542522
8	Octal	115170322
10	Decimal	20246738
12	Duodecimal	6944a42
16	Hexadecimal	134f0d2
20	Vigesimal	66aggi
36	Base36	c1yhe

Cryptographic Hash Functions

md5	2ff4f9eac64bc22f7f8e73390f3014a3
sha1	b221f633379ce138c16659ce77d34ddc733b6d0e
sha256	2c5053a0baa37bffb7b9736f9049e02dd4e1152612135274597455102128fc96
sha512	4132467c1453740233df326fce6ffef77984172d57005751135ddb8fbafc050eb62d65ca9fd5abdbf47c8ffbe8b5b2235bc2a7fcffb80854b1da1a1598888b49
ripemd-160	20d8f33db0e8ab94aa46858f31762d52ead7bb48

20246738 as geometric shapes

Circle

Radius = n

Diameter	40493476
Circumference	127214006.71991
Area	1.2878343319942E+15

Sphere

Radius = n

Volume	3.4765925743055E+22
Surface area	5.1513373279767E+15
Circumference	127214006.71991

Square

Length = n

Perimeter	80986952
Area	409930399640644
Diagonal	28633211.473415

Cube

Length = n

Surface area	2459582397843864
Volume	8.2997533997594E+21
Space diagonal	35068378.903535

Equilateral Triangle

Length = n

Perimeter	60740214
Area	1.7750506993615E+14
Altitude	17534189.451768

Triangular Pyramid

Length = n

Surface area	1.7750506993615E+14
Volume	9.7813531852433E+20
Height	9544403.8244716