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

164842 (number)

164842 is an even 6-digits composite number following 164841 and preceding 164843. In scientific notation, it is written as 1.64842 × 10^5. The sum of its digits is 25. It has a total of 2 prime factors and 4 positive divisors. There are 82420 positive integers (up to 164842) that are relatively prime to 164842.

Interesting facts

164842 has 4 divisors, whose sum is 247266
The reverse of 164842 is 248461
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 6
Sum of Digits 25
Digital Root 7

Name

Name	one hundred sixty-four thousand eight hundred forty-two

Notation

Scientific notation	1.64842 × 10^5
Engineering notation	1.64842 × 10^3

Prime Factorization of 164842

Prime Factorization 2 × 82421

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	164842	Product of the distinct prime numbers

The prime factorization of 164842 is 2 × 82421. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 2, 63, 76, 17, 847, 2466, 8617, 71530, 13001, 302647, 263431, 9404411, 7412675, 66114123, 58003651, 384636075, 777275993, 6698742178, 7563727058

Basic calculations (n = 164842)

Multiplication

n×y

n×2	329684
n×3	494526
n×4	659368
n×5	824210

Division

n÷y

n÷2	82421
n÷3	54947.333333333
n÷3	41210.5
n÷5	32968.4

Exponentiation

n^y

n²	27172884964
n³	4479232703235688
n⁴	7.3836567726678E+20
n⁵	1.2171367497201E+26

Nth Root

^y√n

²√n	406.00738909532
³√n	54.830552873941
⁴√n	20.149625036097
⁵√n	11.051305255653

Divisors of 164842

1, 2, 82421, 164842

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	-164841	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 164842 can be divided by 4 positive divisors. The sum of these divisors (counting 164842) is 1, the average is 0.25.

Base conversion 164842

Base	System	Value
2	Binary	101000001111101010
3	Ternary	22101010021
4	Quaternary	220033222
5	Quinary	20233332
6	Senary	3311054
8	Octal	501752
10	Decimal	164842
12	Duodecimal	7b48a
16	Hexadecimal	283ea
20	Vigesimal	10c22
36	Base36	3j6y

Cryptographic Hash Functions

md5	e96895c72aa456adef277d8e3ffbbd0e
sha1	32cd3dc48eb43fb649a6ab8f407047a9d5cf4710
sha256	3dc453590dbe907eb1b552bd70e2074b5a417d12734b20ddd8ae2c803fc2ebd9
sha512	436a3619e995e1a0ce7351364e68ecc36c19e0d1701d6e2fbb6e5166c4867e780ae512f4e00c34bcb0d46855634c4386dc5d8d7ad461f2d95668c21faa6813de
ripemd-160	02606cffeb5daa6d5f99ba1c402891a5fdad23da

164842 as geometric shapes

Circle

Radius = n

Diameter	329684
Circumference	1035732.8324061
Area	85366135779.743

Sphere

Radius = n

Volume	1.8762566072273E+16
Surface area	341464543118.97
Circumference	1035732.8324061

Square

Length = n

Perimeter	659368
Area	27172884964
Diagonal	233121.79204871

Cube

Length = n

Surface area	163037309784
Volume	4479232703235688
Space diagonal	285514.71922127

Equilateral Triangle

Length = n

Perimeter	494526
Area	11766204336.468
Altitude	142757.35961063

Triangular Pyramid

Length = n

Surface area	11766204336.468
Volume	5.2788263649508E+14
Height	77707.264016235