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

164939 (number)

164939 is an odd 6-digits composite number following 164938 and preceding 164940. In scientific notation, it is written as 1.64939 × 10^5. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 156240 positive integers (up to 164939) that are relatively prime to 164939.

Interesting facts

164939 has 4 divisors, whose sum is 173640
The reverse of 164939 is 939461
Previous prime number is 19

Basic properties

Is Prime? no
Number parity odd
Number length 6
Sum of Digits 32
Digital Root 5

Name

Name	one hundred sixty-four thousand nine hundred thirty-nine

Notation

Scientific notation	1.64939 × 10^5
Engineering notation	1.64939 × 10^3

Prime Factorization of 164939

Prime Factorization 19 × 8681

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	164939	Product of the distinct prime numbers

The prime factorization of 164939 is 19 × 8681. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 9, 66, 88, 326, 76, 690, 1421, 4814, 67766, 246642, 557234, 8204355, 7197515, 58305446, 71331603, 47921011, 816027195, 4745787065, 2400785954

Basic calculations (n = 164939)

Multiplication

n×y

n×2	329878
n×3	494817
n×4	659756
n×5	824695

Division

n÷y

n÷2	82469.5
n÷3	54979.666666667
n÷3	41234.75
n÷5	32987.8

Exponentiation

n^y

n²	27204873721
n³	4487144666668019
n⁴	7.4010515417556E+20
n⁵	1.2207220402456E+26

Nth Root

^y√n

²√n	406.12682748127
³√n	54.841305636682
⁴√n	20.152588604973
⁵√n	11.052605560648

Divisors of 164939

1, 19, 8681, 164939

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	-164938	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 164939 can be divided by 4 positive divisors. The sum of these divisors (counting 164939) is 1, the average is 0.25.

Base conversion 164939

Base	System	Value
2	Binary	101000010001001011
3	Ternary	22101020212
4	Quaternary	220101023
5	Quinary	20234224
6	Senary	3311335
8	Octal	502113
10	Decimal	164939
12	Duodecimal	7b54b
16	Hexadecimal	2844b
20	Vigesimal	10c6j
36	Base36	3j9n

Cryptographic Hash Functions

md5	01db6859731fdb5859fa597cb312bc96
sha1	41ce0126e94c196318887675cecd526333db86ef
sha256	80d02cd81e703ea0a1b7baf3c1b67291a53ecf800aefb928271ca4c8d8f174f1
sha512	6bd52f0d10e05ac98bd7872823218bda5222b2ba6a01e9f8ae4d42eca06f5ae6fd4c900f8bab95f1a48525d9dd1630ab054fbf8b116c87124c8d4085c0cbe2f2
ripemd-160	754a1c8c773a8f2313629e31095a28447533dce8

164939 as geometric shapes

Circle

Radius = n

Diameter	329878
Circumference	1036342.3013809
Area	85466631423.732

Sphere

Radius = n

Volume	1.8795707627198E+16
Surface area	341866525694.93
Circumference	1036342.3013809

Square

Length = n

Perimeter	659756
Area	27204873721
Diagonal	233258.97076426

Cube

Length = n

Surface area	163229242326
Volume	4487144666668019
Space diagonal	285682.7281496

Equilateral Triangle

Length = n

Perimeter	494817
Area	11780055874.567
Altitude	142841.3640748

Triangular Pyramid

Length = n

Surface area	11780055874.567
Volume	5.2881507032767E+14
Height	77752.990254752