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

20804631 (number)

20804631 is an odd 8-digits composite number following 20804630 and preceding 20804632. In scientific notation, it is written as 2.0804631 × 10^7. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 13849920 positive integers (up to 20804631) that are relatively prime to 20804631.

Interesting facts

20804631 has 8 divisors, whose sum is 27779184
The reverse of 20804631 is 13640802
Previous prime number is 757

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 24
Digital Root 6

Name

Name	twenty million eight hundred four thousand six hundred thirty-one

Notation

Scientific notation	2.0804631 × 10^7
Engineering notation	2.0804631 × 10^6

Prime Factorization of 20804631

Prime Factorization 3 × 757 × 9161

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20804631	Product of the distinct prime numbers

The prime factorization of 20804631 is 3 × 757 × 9161. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 3, 10, 97, 359, 195, 4174, 2769, 29137, 41470, 897003, 425439, 343011, 336820, 15680216, 53910866, 451565377, 852413570, 5689717365, 4083080374

Basic calculations (n = 20804631)

Multiplication

n×y

n×2	41609262
n×3	62413893
n×4	83218524
n×5	104023155

Division

n÷y

n÷2	10402315.5
n÷3	6934877
n÷3	5201157.75
n÷5	4160926.2

Exponentiation

n^y

n²	432832671046161
n³	9.0049240058598E+21
n⁴	1.8734412112495E+29
n⁵	3.897625310024E+36

Nth Root

^y√n

²√n	4561.2093791011
³√n	275.03418197696
⁴√n	67.536726150304
⁵√n	29.082517860016

Divisors of 20804631

1, 3, 757, 2271, 9161, 27483, 6934877, 20804631

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	-20804630	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 20804631 can be divided by 8 positive divisors. The sum of these divisors (counting 20804631) is 1, the average is 0.125.

Base conversion 20804631

Base	System	Value
2	Binary	1001111010111010000010111
3	Ternary	1110010222120220
4	Quaternary	1033113100113
5	Quinary	20311222011
6	Senary	2021525423
8	Octal	117272027
10	Decimal	20804631
12	Duodecimal	6b73873
16	Hexadecimal	13d7417
20	Vigesimal	6a0bbb
36	Base36	cdwyf

Cryptographic Hash Functions

md5	941facb489522bc647d92d4730f1a427
sha1	23813d4f729557411e542b42dc3082778f178202
sha256	87d8985c45a63081b843b6e3f0177553d942342de294d61e459237ccf07de280
sha512	95954824d322fddecad862a096d168c1ae488e5ee4dcd1436fd0d922803f8e26909b227dfce2cf87256b35becb87177316a07489a630a4ff92499de842fa055b
ripemd-160	37eb876939f149bf7973aba02f104f1a32fb9600

20804631 as geometric shapes

Circle

Radius = n

Diameter	41609262
Circumference	130719351.82049
Area	1.3597839395923E+15

Sphere

Radius = n

Volume	3.7719737470591E+22
Surface area	5.4391357583691E+15
Circumference	130719351.82049

Square

Length = n

Perimeter	83218524
Area	432832671046161
Diagonal	29422191.320368

Cube

Length = n

Surface area	2596996026276966
Volume	9.0049240058598E+21
Space diagonal	36034677.924723

Equilateral Triangle

Length = n

Perimeter	62413893
Area	1.8742204435692E+14
Altitude	18017338.962361

Triangular Pyramid

Length = n

Surface area	1.8742204435692E+14
Volume	1.0612404714355E+21
Height	9807397.1067892