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

20081764 (number)

20081764 is an even 8-digits composite number following 20081763 and preceding 20081765. In scientific notation, it is written as 2.0081764 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 6 positive divisors. There are 10040880 positive integers (up to 20081764) that are relatively prime to 20081764.

Interesting facts

20081764 has 6 divisors, whose sum is 35143094
The reverse of 20081764 is 46718002
Previous prime number is 2

Basic properties

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

Name

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

Notation

Scientific notation	2.0081764 × 10^7
Engineering notation	2.0081764 × 10^6

Prime Factorization of 20081764

Prime Factorization 2 × 2 × 5020441

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	10040882	Product of the distinct prime numbers

The prime factorization of 20081764 is 2 × 2 × 5020441. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 1, 65, 58, 163, 63, 4399, 4161, 67714, 37431, 649670, 140349, 7558249, 1175217, 92552578, 57118454, 299494897, 765898119, 683014983, 10699879

Basic calculations (n = 20081764)

Multiplication

n×y

n×2	40163528
n×3	60245292
n×4	80327056
n×5	100408820

Division

n÷y

n÷2	10040882
n÷3	6693921.3333333
n÷3	5020441
n÷5	4016352.8

Exponentiation

n^y

n²	403277245351696
n³	8.0985184677229E+21
n⁴	1.6263253661845E+29
n⁵	3.2659482190931E+36

Nth Root

^y√n

²√n	4481.2681240917
³√n	271.81116145914
⁴√n	66.942274566164
⁵√n	28.877551815704

Divisors of 20081764

1, 2, 4, 5020441, 10040882, 20081764

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20081763	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20081764 can be divided by 6 positive divisors. The sum of these divisors (counting 20081764) is 1, the average is 0.16666666666667.

Base conversion 20081764

Base	System	Value
2	Binary	1001100100110110001100100
3	Ternary	1101210021000001
4	Quaternary	1030212301210
5	Quinary	20120104024
6	Senary	1554231044
8	Octal	114466144
10	Decimal	20081764
12	Duodecimal	6885484
16	Hexadecimal	1326c64
20	Vigesimal	65a484
36	Base36	byf6s

Cryptographic Hash Functions

md5	3915893d6106674473f939430475f991
sha1	d51ef663939f2cc110c48d1f8d38cfa08a5f1df5
sha256	a9f0246c8491a15e7fa6e8aacabb52539e48e6607e51a54d7fa6c9efbac055fd
sha512	1864f20e8e9bf30223f75a82781b8b0fc0af951d99b4ce78440f90a72d1852bb655b116af7058ccdb9e5c3e58e1baed87356e91266db9d6e335a46ba19392066
ripemd-160	c018de1b8d5b783cc95014ee4266e7d4f121c7a9

20081764 as geometric shapes

Circle

Radius = n

Diameter	40163528
Circumference	126177444.50705
Area	1.2669328313568E+15

Sphere

Radius = n

Volume	3.3922994830879E+22
Surface area	5.0677313254273E+15
Circumference	126177444.50705

Square

Length = n

Perimeter	80327056
Area	403277245351696
Diagonal	28399903.005176

Cube

Length = n

Surface area	2419663472110176
Volume	8.0985184677229E+21
Space diagonal	34782635.553608

Equilateral Triangle

Length = n

Perimeter	60245292
Area	1.7462416962139E+14
Altitude	17391317.776804

Triangular Pyramid

Length = n

Surface area	1.7462416962139E+14
Volume	9.5441955434855E+20
Height	9466634.3350586