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

20804506 (number)

20804506 is an even 8-digits composite number following 20804505 and preceding 20804507. In scientific notation, it is written as 2.0804506 × 10^7. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 9854748 positive integers (up to 20804506) that are relatively prime to 20804506.

Interesting facts

20804506 has 8 divisors, whose sum is 32849280
The reverse of 20804506 is 60540802
Previous prime number is 19

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 25
Digital Root 7

Name

Name	twenty million eight hundred four thousand five hundred six

Notation

Scientific notation	2.0804506 × 10^7
Engineering notation	2.0804506 × 10^6

Prime Factorization of 20804506

Prime Factorization 2 × 19 × 547487

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20804506	Product of the distinct prime numbers

The prime factorization of 20804506 is 2 × 19 × 547487. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 3, 32, 7, 161, 955, 9333, 2857, 68570, 64977, 128739, 667486, 3294539, 1837035, 69821539, 63551969, 62166544, 884751148, 7242601723, 887359331

Basic calculations (n = 20804506)

Multiplication

n×y

n×2	41609012
n×3	62413518
n×4	83218024
n×5	104022530

Division

n÷y

n÷2	10402253
n÷3	6934835.3333333
n÷3	5201126.5
n÷5	4160901.2

Exponentiation

n^y

n²	432827469904036
n³	9.0047616945833E+21
n⁴	1.8733961870353E+29
n⁵	3.8975082213553E+36

Nth Root

^y√n

²√n	4561.1956765743
³√n	275.03363114862
⁴√n	67.536624705224
⁵√n	29.082482912763

Divisors of 20804506

1, 2, 19, 38, 547487, 1094974, 10402253, 20804506

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	-20804505	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 20804506 can be divided by 8 positive divisors. The sum of these divisors (counting 20804506) is 1, the average is 0.125.

Base conversion 20804506

Base	System	Value
2	Binary	1001111010111001110011010
3	Ternary	1110010222102021
4	Quaternary	1033113032122
5	Quinary	20311221011
6	Senary	2021525054
8	Octal	117271632
10	Decimal	20804506
12	Duodecimal	6b7378a
16	Hexadecimal	13d739a
20	Vigesimal	6a0b56
36	Base36	cdwuy

Cryptographic Hash Functions

md5	7b855481cc7d9d3501d7614a36ebeff1
sha1	216030a36a20dba39b2dd95715f6ec51a54e766f
sha256	c2e321cf84a559937cd2aba13f9181228e34160cc952da11c26698f5aeaf38ea
sha512	6f09fccc96c16c35530fe6545b7841a399abaebe33986958b913ffc57f3de46dc6e9ebf143a4f499a4713151ea2f7e62f94e327dc946fbf07f7da0c70616756a
ripemd-160	694ce1bb38500a705a2bc526d2a3cd83c82a41d1

20804506 as geometric shapes

Circle

Radius = n

Diameter	41609012
Circumference	130718566.42233
Area	1.3597675997224E+15

Sphere

Radius = n

Volume	3.7719057582706E+22
Surface area	5.4390703988895E+15
Circumference	130718566.42233

Square

Length = n

Perimeter	83218024
Area	432827469904036
Diagonal	29422014.543672

Cube

Length = n

Surface area	2596964819424216
Volume	9.0047616945833E+21
Space diagonal	36034461.418372

Equilateral Triangle

Length = n

Perimeter	62413518
Area	1.8741979219632E+14
Altitude	18017230.709186

Triangular Pyramid

Length = n

Surface area	1.8741979219632E+14
Volume	1.0612213428681E+21
Height	9807338.1812241