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

20450164 (number)

20450164 is an even 8-digits composite number following 20450163 and preceding 20450165. In scientific notation, it is written as 2.0450164 × 10^7. The sum of its digits is 22. It has a total of 4 prime factors and 12 positive divisors. There are 8764344 positive integers (up to 20450164) that are relatively prime to 20450164.

Interesting facts

20450164 has 12 divisors, whose sum is 40900384
The reverse of 20450164 is 46105402
Previous prime number is 7

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 22
Digital Root 4

Name

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

Notation

Scientific notation	2.0450164 × 10^7
Engineering notation	2.0450164 × 10^6

Prime Factorization of 20450164

Prime Factorization 2 × 2 × 7 × 730363

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	10225082	Product of the distinct prime numbers

The prime factorization of 20450164 is 2 × 2 × 7 × 730363. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 7, 57, 13, 115, 553, 7682, 8191, 9940, 88131, 618289, 979717, 5480262, 7351547, 80687915, 66050745, 573504804, 832820678, 7563088828, 8586896003

Basic calculations (n = 20450164)

Multiplication

n×y

n×2	40900328
n×3	61350492
n×4	81800656
n×5	102250820

Division

n÷y

n÷2	10225082
n÷3	6816721.3333333
n÷3	5112541
n÷5	4090032.8

Exponentiation

n^y

n²	418209207626896
n³	8.5524468822801E+21
n⁴	1.7489894134392E+29
n⁵	3.5767120339095E+36

Nth Root

^y√n

²√n	4522.1857546987
³√n	273.46322532823
⁴√n	67.247198861356
⁵√n	28.98273453991

Divisors of 20450164

1, 2, 4, 7, 14, 28, 730363, 1460726, 2921452, 5112541, 10225082, 20450164

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20450163	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20450164 can be divided by 12 positive divisors. The sum of these divisors (counting 20450164) is 1, the average is 0.083333333333333.

Base conversion 20450164

Base	System	Value
2	Binary	1001110000000101101110100
3	Ternary	1102110222100111
4	Quaternary	1032000231310
5	Quinary	20213401124
6	Senary	2010152404
8	Octal	116005564
10	Decimal	20450164
12	Duodecimal	6a22704
16	Hexadecimal	1380b74
20	Vigesimal	67g584
36	Base36	c6bg4

Cryptographic Hash Functions

md5	1bf8fc85553e32d4b2d6c0a1b0ac0fdd
sha1	d23d4c203f4958b5a73c772539e769dc7132f952
sha256	07f2f6aadc60b6ff2d9c843c43428518ea3f07f4237f3f75036ed57f9cb22003
sha512	bffa62975d322a4766432bbe4969a73613b4f8a92f2d6151dc3494319ee4c6c96b98fa99b6eef910adaebeedae934ed7d5f87d5bed7c8677c5e0c8db26f36cea
ripemd-160	4783b6fb6d64f31d53f1a9724a21eeb1e5320df3

20450164 as geometric shapes

Circle

Radius = n

Diameter	40900328
Circumference	128492169.97421
Area	1.3138429743443E+15

Sphere

Radius = n

Volume	3.5824405727451E+22
Surface area	5.2553718973771E+15
Circumference	128492169.97421

Square

Length = n

Perimeter	81800656
Area	418209207626896
Diagonal	28920899.281554

Cube

Length = n

Surface area	2509255245761376
Volume	8.5524468822801E+21
Space diagonal	35420723.071116

Equilateral Triangle

Length = n

Perimeter	61350492
Area	1.8108989895073E+14
Altitude	17710361.535558

Triangular Pyramid

Length = n

Surface area	1.8108989895073E+14
Volume	1.007915531033E+21
Height	9640299.760518