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

20164394 (number)

20164394 is an even 8-digits composite number following 20164393 and preceding 20164395. In scientific notation, it is written as 2.0164394 × 10^7. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 10072480 positive integers (up to 20164394) that are relatively prime to 20164394.

Interesting facts

20164394 has 8 divisors, whose sum is 30275748
The reverse of 20164394 is 49346102
Previous prime number is 1181

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 29
Digital Root 2

Name

Name	twenty million one hundred sixty-four thousand three hundred ninety-four

Notation

Scientific notation	2.0164394 × 10^7
Engineering notation	2.0164394 × 10^6

Prime Factorization of 20164394

Prime Factorization 2 × 1181 × 8537

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20164394	Product of the distinct prime numbers

The prime factorization of 20164394 is 2 × 1181 × 8537. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 1, 79, 32, 584, 160, 2463, 5636, 82714, 79638, 149636, 632306, 8319205, 5021952, 45518990, 13930012, 478606470, 120262243, 9475786187, 665909822

Basic calculations (n = 20164394)

Multiplication

n×y

n×2	40328788
n×3	60493182
n×4	80657576
n×5	100821970

Division

n÷y

n÷2	10082197
n÷3	6721464.6666667
n÷3	5041098.5
n÷5	4032878.8

Exponentiation

n^y

n²	406602785387236
n³	8.1988987660457E+21
n⁴	1.6532582508466E+29
n⁵	3.3336950753821E+36

Nth Root

^y√n

²√n	4490.4781482599
³√n	272.18345646944
⁴√n	67.011030049238
⁵√n	28.901277166475

Divisors of 20164394

1, 2, 1181, 2362, 8537, 17074, 10082197, 20164394

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20164393	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20164394 can be divided by 8 positive divisors. The sum of these divisors (counting 20164394) is 1, the average is 0.125.

Base conversion 20164394

Base	System	Value
2	Binary	1001100111010111100101010
3	Ternary	1101221110100102
4	Quaternary	1030322330222
5	Quinary	20130230034
6	Senary	2000105402
8	Octal	114727452
10	Decimal	20164394
12	Duodecimal	6905262
16	Hexadecimal	133af2a
20	Vigesimal	660aje
36	Base36	c06y2

Cryptographic Hash Functions

md5	d453eccaf796ea68252c6fce9f3ee155
sha1	39f0fc573a61e2356ff9575b3e96ca97b6117067
sha256	288224568d0878cbdc381bd17d3dbf72fb9b2a6f022569cfb9f81df4da41b0bc
sha512	2795ec451b723460ffee93686c5e3aec74c5b59797ead047c431360e1ea714ecf0caa25f16cce0c66af450a0e27160d073b430d775d73ec5a7140a7d60a7a460
ripemd-160	4439b076a948eb0b17a4e19021f5dc5ffce1a0be

20164394 as geometric shapes

Circle

Radius = n

Diameter	40328788
Circumference	126696624.10898
Area	1.2773803235017E+15

Sphere

Radius = n

Volume	3.4343466841247E+22
Surface area	5.1095212940068E+15
Circumference	126696624.10898

Square

Length = n

Perimeter	80657576
Area	406602785387236
Diagonal	28516759.471835

Cube

Length = n

Surface area	2439616712323416
Volume	8.1988987660457E+21
Space diagonal	34925754.911837

Equilateral Triangle

Length = n

Perimeter	60493182
Area	1.7606417069743E+14
Altitude	17462877.455919

Triangular Pyramid

Length = n

Surface area	1.7606417069743E+14
Volume	9.6624948595549E+20
Height	9505586.4906116