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

164540 (number)

164540 is an even 6-digits composite number following 164539 and preceding 164541. In scientific notation, it is written as 1.64540 × 10^5. The sum of its digits is 20. It has a total of 4 prime factors and 12 positive divisors. There are 62208 positive integers (up to 164540) that are relatively prime to 164540.

Interesting facts

164540 has 12 divisors, whose sum is 291648
The reverse of 164540 is 045461
Previous prime number is 95

Basic properties

Is Prime? no
Number parity even
Number length 6
Sum of Digits 20
Digital Root 2

Name

Name	one hundred sixty-four thousand five hundred forty

Notation

Scientific notation	1.64540 × 10^5
Engineering notation	1.64540 × 10^3

Prime Factorization of 164540

Prime Factorization 2 × 2 × 95 × 433

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	82270	Product of the distinct prime numbers

The prime factorization of 164540 is 2 × 2 × 95 × 433. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 46, 42, 349, 730, 2353, 5815, 9692, 84157, 726042, 307702, 3176098, 6807620, 85034628, 65902670, 4882659, 628416890, 4935038157, 3005918731

Basic calculations (n = 164540)

Multiplication

n×y

n×2	329080
n×3	493620
n×4	658160
n×5	822700

Division

n÷y

n÷2	82270
n÷3	54846.666666667
n÷3	41135
n÷5	32908

Exponentiation

n^y

n²	27073411600
n³	4454659144664000
n⁴	7.3296961566301E+20
n⁵	1.2060282056119E+26

Nth Root

^y√n

²√n	405.63530418345
³√n	54.797048165365
⁴√n	20.140389871684
⁵√n	11.047252959913

Divisors of 164540

1, 2, 4, 95, 190, 380, 433, 866, 1732, 41135, 82270, 164540

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	-164539	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 164540 can be divided by 12 positive divisors. The sum of these divisors (counting 164540) is 1, the average is 0.083333333333333.

Base conversion 164540

Base	System	Value
2	Binary	101000001010111100
3	Ternary	22100201002
4	Quaternary	220022330
5	Quinary	20231130
6	Senary	3305432
8	Octal	501274
10	Decimal	164540
12	Duodecimal	7b278
16	Hexadecimal	282bc
20	Vigesimal	10b70
36	Base36	3iyk

Cryptographic Hash Functions

md5	1ec11174cbd6cfd865cdcb976baaca75
sha1	9399c96dc885bc4cbe37cb1ca3f74d36014eec29
sha256	ab83e9343fab32863982921e07c41de1a8263090b19eb3a428572c3d2293297b
sha512	4344b0946567eaa424ac5b71abc7b5c85352f0314f09a5609f9870eec82d6473ebc7d79657d407c9988aecd24258ee5387f4b334132be01f781f73c878533ed8
ripemd-160	b1c5c2ba849442f455200cc12a07adf87ea829df

164540 as geometric shapes

Circle

Radius = n

Diameter	329080
Circumference	1033835.3104433
Area	85053630990.173

Sphere

Radius = n

Volume	1.8659632590831E+16
Surface area	340214523960.69
Circumference	1033835.3104433

Square

Length = n

Perimeter	658160
Area	27073411600
Diagonal	232694.69955287

Cube

Length = n

Surface area	162440469600
Volume	4454659144664000
Space diagonal	284991.63987738

Equilateral Triangle

Length = n

Perimeter	493620
Area	11723131106.356
Altitude	142495.81993869

Triangular Pyramid

Length = n

Surface area	11723131106.356
Volume	5.2498661484443E+14
Height	77564.899850956