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

20246509 (number)

20246509 is an odd 8-digits composite number following 20246508 and preceding 20246510. In scientific notation, it is written as 2.0246509 × 10^7. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 19366204 positive integers (up to 20246509) that are relatively prime to 20246509.

Interesting facts

20246509 has 4 divisors, whose sum is 21126816
The reverse of 20246509 is 90564202
Previous prime number is 23

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 28
Digital Root 1

Name

Name	twenty million two hundred forty-six thousand five hundred nine

Notation

Scientific notation	2.0246509 × 10^7
Engineering notation	2.0246509 × 10^6

Prime Factorization of 20246509

Prime Factorization 23 × 880283

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20246509	Product of the distinct prime numbers

The prime factorization of 20246509 is 23 × 880283. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 2, 77, 80, 489, 782, 1381, 6562, 82235, 8571, 900449, 386884, 2675007, 8911887, 5041346, 15095722, 17659814, 264746641, 7086299329, 4196385505

Basic calculations (n = 20246509)

Multiplication

n×y

n×2	40493018
n×3	60739527
n×4	80986036
n×5	101232545

Division

n÷y

n÷2	10123254.5
n÷3	6748836.3333333
n÷3	5061627.25
n÷5	4049301.8

Exponentiation

n^y

n²	409921126687081
n³	8.2994717807601E+21
n⁴	1.6803533010441E+29
n⁵	3.4021288232768E+36

Nth Root

^y√n

²√n	4499.6120943921
³√n	272.55242489381
⁴√n	67.07914798499
⁵√n	28.92477771914

Divisors of 20246509

1, 23, 880283, 20246509

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	-20246508	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 20246509 can be divided by 4 positive divisors. The sum of these divisors (counting 20246509) is 1, the average is 0.25.

Base conversion 20246509

Base	System	Value
2	Binary	1001101001110111111101101
3	Ternary	1102002121222201
4	Quaternary	1031032333231
5	Quinary	20140342014
6	Senary	2001541501
8	Octal	115167755
10	Decimal	20246509
12	Duodecimal	6944891
16	Hexadecimal	134efed
20	Vigesimal	66ag59
36	Base36	c1yb1

Cryptographic Hash Functions

md5	b0d42cfc2ec3e03fa7e93ad0603ed2d5
sha1	b0daae4ed42bea000ca3750ce223f471e3a95532
sha256	821d2e4cdfbb001744b2384ba756bf3262d004b831c2aa0361502665fbe04607
sha512	779aa961e5ec75f9c279690569c5bb83085c31833fd5a90d9a8fae067ade4d93f5b0b9f6d2189c176ff26403f1edd3eeeb002649942d0d708df6ba59c1bcdaa2
ripemd-160	7bc163d099cca3ff7ad1c121f90de210525cb896

20246509 as geometric shapes

Circle

Radius = n

Diameter	40493018
Circumference	127212567.87048
Area	1.2878052001514E+15

Sphere

Radius = n

Volume	3.4764746100149E+22
Surface area	5.1512208006055E+15
Circumference	127212567.87048

Square

Length = n

Perimeter	80986036
Area	409921126687081
Diagonal	28632887.618509

Cube

Length = n

Surface area	2459526760122486
Volume	8.2994717807601E+21
Space diagonal	35067982.263901

Equilateral Triangle

Length = n

Perimeter	60739527
Area	1.7750105462948E+14
Altitude	17533991.13195

Triangular Pyramid

Length = n

Surface area	1.7750105462948E+14
Volume	9.7810212940698E+20
Height	9544295.8728363