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

20164449 (number)

20164449 is an odd 8-digits composite number following 20164448 and preceding 20164450. In scientific notation, it is written as 2.0164449 × 10^7. The sum of its digits is 30. It has a total of 2 prime factors and 4 positive divisors. There are 13442964 positive integers (up to 20164449) that are relatively prime to 20164449.

Interesting facts

20164449 has 4 divisors, whose sum is 26885936
The reverse of 20164449 is 94446102
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 30
Digital Root 3

Name

Name	twenty million one hundred sixty-four thousand four hundred forty-nine

Notation

Scientific notation	2.0164449 × 10^7
Engineering notation	2.0164449 × 10^6

Prime Factorization of 20164449

Prime Factorization 3 × 6721483

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20164449	Product of the distinct prime numbers

The prime factorization of 20164449 is 3 × 6721483. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 8, 61, 99, 658, 783, 1813, 8158, 18981, 54150, 701736, 465674, 2044229, 5894410, 5319238, 26471726, 677738508, 150040533, 8041163433, 3518665139

Basic calculations (n = 20164449)

Multiplication

n×y

n×2	40328898
n×3	60493347
n×4	80657796
n×5	100822245

Division

n÷y

n÷2	10082224.5
n÷3	6721483
n÷3	5041112.25
n÷5	4032889.8

Exponentiation

n^y

n²	406605003473601
n³	8.1989658556883E+21
n⁴	1.6532762884977E+29
n⁵	3.3337405402321E+36

Nth Root

^y√n

²√n	4490.4842723252
³√n	272.1837039366
⁴√n	67.01107574368
⁵√n	28.901292932568

Divisors of 20164449

1, 3, 6721483, 20164449

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20164448	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20164449 can be divided by 4 positive divisors. The sum of these divisors (counting 20164449) is 1, the average is 0.25.

Base conversion 20164449

Base	System	Value
2	Binary	1001100111010111101100001
3	Ternary	1101221110102110
4	Quaternary	1030322331201
5	Quinary	20130230244
6	Senary	2000105533
8	Octal	114727541
10	Decimal	20164449
12	Duodecimal	69052a9
16	Hexadecimal	133af61
20	Vigesimal	660b29
36	Base36	c06zl

Cryptographic Hash Functions

md5	04367c5b9efcdfb96a25accca12fe74f
sha1	75c1745d76f6b216cd5f4d448640b06dc3f27d4e
sha256	0c95ddcdde46f7186ced0e0d56ee540fe20c786674f9db66ae5dc91b850c7f45
sha512	9ba0ec0f724da96baad9fbc8601fbd97318bef70dea2bbed1dca001e300f532369ab8d946f66aabc50339f0ec8c54edd2b03d962f9cdd79fa1ab2aa27d0043cf
ripemd-160	eeba4a2e13fb17a808996a975eb9a318c4174f9a

20164449 as geometric shapes

Circle

Radius = n

Diameter	40328898
Circumference	126696969.68417
Area	1.2773872918255E+15

Sphere

Radius = n

Volume	3.4343747865685E+22
Surface area	5.1095491673021E+15
Circumference	126696969.68417

Square

Length = n

Perimeter	80657796
Area	406605003473601
Diagonal	28516837.253581

Cube

Length = n

Surface area	2439630020841606
Volume	8.1989658556883E+21
Space diagonal	34925850.174631

Equilateral Triangle

Length = n

Perimeter	60493347
Area	1.76065131157E+14
Altitude	17462925.087316

Triangular Pyramid

Length = n

Surface area	1.76065131157E+14
Volume	9.6625739254569E+20
Height	9505612.4178602