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

20164481 (number)

20164481 is an odd 8-digits prime number following 20164480 and preceding 20164482. In scientific notation, it is written as 2.0164481 × 10^7. The sum of its digits is 26. It has a total of 1 prime factors and 2 positive divisors. There are 20164480 positive integers (up to 20164481) that are relatively prime to 20164481.

Interesting facts

20164481 has 2 divisors, whose sum is 20164482
The reverse of 20164481 is 18446102
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 26
Digital Root 8

Name

Name	twenty million one hundred sixty-four thousand four hundred eighty-one

Notation

Scientific notation	2.0164481 × 10^7
Engineering notation	2.0164481 × 10^6

Prime Factorization of 20164481

Prime Factorization 20164481

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	20164481	Product of the distinct prime numbers

The prime factorization of 20164481 is 20164481. Since it has a total of 1 prime factors.

Most popular turbo-numbers

2, 9, 10, 46, 651, 490, 6845, 839, 18629, 40980, 516794, 959545, 3409839, 1186993, 87967674, 3932261, 807017603, 953053164, 7695082977, 2067452318

Basic calculations (n = 20164481)

Multiplication

n×y

n×2	40328962
n×3	60493443
n×4	80657924
n×5	100822405

Division

n÷y

n÷2	10082240.5
n÷3	6721493.6666667
n÷3	5041120.25
n÷5	4032896.2

Exponentiation

n^y

n²	406606293999361
n³	8.1990048898305E+21
n⁴	1.6532867831989E+29
n⁵	3.3337669927366E+36

Nth Root

^y√n

²√n	4490.4878354139
³√n	272.1838479173
⁴√n	67.011102329494
⁵√n	28.901302105551

Divisors of 20164481

1, 20164481

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	20164482	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10082241	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4490.4879467604	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999008157	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20164481 can be divided by 2 positive divisors. The sum of these divisors (counting 20164481) is 20164482, the average is 10082241.

Base conversion 20164481

Base	System	Value
2	Binary	1001100111010111110000001
3	Ternary	1101221110110122
4	Quaternary	1030322332001
5	Quinary	20130230411
6	Senary	2000110025
8	Octal	114727601
10	Decimal	20164481
12	Duodecimal	6905315
16	Hexadecimal	133af81
20	Vigesimal	660b41
36	Base36	c070h

Cryptographic Hash Functions

md5	9c9a28d417d1ad4ccebf4de4cdaa5fb7
sha1	9560c3e20e0befd73a85f74d0f2a2d9cc54d638b
sha256	eb25a4fc4afbe6b9aaebc0546f5e7dc845fbf0176670ed1e054b8e86f8752136
sha512	ad6deaf4769ae0e9e4231ebb57fd6fca1bf734cf471ac970c5990617e81ebbf64bb01d5bdad0417f0ced0684d12dfaeb33ce1cce48a39631b61fe142c19d1357
ripemd-160	d1bfecd0b7e2d31c9df91e8b20d02c110c06e099

20164481 as geometric shapes

Circle

Radius = n

Diameter	40328962
Circumference	126697170.7461
Area	1.2773913461318E+15

Sphere

Radius = n

Volume	3.4343911371518E+22
Surface area	5.1095653845271E+15
Circumference	126697170.7461

Square

Length = n

Perimeter	80657924
Area	406606293999361
Diagonal	28516882.508415

Cube

Length = n

Surface area	2439637763996166
Volume	8.1990048898305E+21
Space diagonal	34925905.600257

Equilateral Triangle

Length = n

Perimeter	60493443
Area	1.7606568997105E+14
Altitude	17462952.800129

Triangular Pyramid

Length = n

Surface area	1.7606568997105E+14
Volume	9.6626199276347E+20
Height	9505627.5028049