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

20684771 (number)

20684771 is an odd 8-digits prime number following 20684770 and preceding 20684772. In scientific notation, it is written as 2.0684771 × 10^7. The sum of its digits is 35. It has a total of 1 prime factors and 2 positive divisors. There are 20684770 positive integers (up to 20684771) that are relatively prime to 20684771.

Interesting facts

20684771 has 2 divisors, whose sum is 20684772
The reverse of 20684771 is 17748602
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 35
Digital Root 8

Name

Name	twenty million six hundred eighty-four thousand seven hundred seventy-one

Notation

Scientific notation	2.0684771 × 10^7
Engineering notation	2.0684771 × 10^6

Prime Factorization of 20684771

Prime Factorization 20684771

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	20684771	Product of the distinct prime numbers

The prime factorization of 20684771 is 20684771. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 2, 28, 95, 809, 912, 1970, 1458, 8658, 96057, 217246, 503540, 9299344, 7382536, 62885249, 69911455, 308574190, 391233657, 778825317, 9628824331

Basic calculations (n = 20684771)

Multiplication

n×y

n×2	41369542
n×3	62054313
n×4	82739084
n×5	103423855

Division

n÷y

n÷2	10342385.5
n÷3	6894923.6666667
n÷3	5171192.75
n÷5	4136954.2

Exponentiation

n^y

n²	427859751322441
n³	8.8501809762216E+21
n⁴	1.830639668017E+29
n⁵	3.7866362316448E+36

Nth Root

^y√n

²√n	4548.0513409591
³√n	274.50498717442
⁴√n	67.439241847452
⁵√n	29.048930227317

Divisors of 20684771

1, 20684771

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	20684772	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10342386	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4548.0514508963	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999033105	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20684771 can be divided by 2 positive divisors. The sum of these divisors (counting 20684771) is 20684772, the average is 10342386.

Base conversion 20684771

Base	System	Value
2	Binary	1001110111001111111100011
3	Ternary	1102220220011122
4	Quaternary	1032321333203
5	Quinary	20243403041
6	Senary	2015202455
8	Octal	116717743
10	Decimal	20684771
12	Duodecimal	6b1642b
16	Hexadecimal	13b9fe3
20	Vigesimal	695bib
36	Base36	cbcgz

Cryptographic Hash Functions

md5	511075cf4ee36ed406326dec18de5a55
sha1	a89e0fe5c337947329e18ef3ae372c5e4d6159b9
sha256	e9d7a302a93c5d6d62aa08237260feb6b46e8d5f18a72e9eca915a123771289a
sha512	1980c3c1e7c785bf8644897af8768d2e6b5e27ceaf44c1412272944c274805f2189a1687959ca961832b3fb5e44341055378404ddb0cd201f676ccd530f0c1b1
ripemd-160	f2fef6cad1efe91bc74920a73f447e7c97936858

20684771 as geometric shapes

Circle

Radius = n

Diameter	41369542
Circumference	129966249.22957
Area	1.3441610515213E+15

Sphere

Radius = n

Volume	3.7071551383784E+22
Surface area	5.3766442060853E+15
Circumference	129966249.22957

Square

Length = n

Perimeter	82739084
Area	427859751322441
Diagonal	29252683.682782

Cube

Length = n

Surface area	2567158507934646
Volume	8.8501809762216E+21
Space diagonal	35827074.314927

Equilateral Triangle

Length = n

Perimeter	62054313
Area	1.8526870695106E+14
Altitude	17913537.157464

Triangular Pyramid

Length = n

Surface area	1.8526870695106E+14
Volume	1.0430038305024E+21
Height	9750894.5609272