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

164890 (number)

164890 is an even 6-digits composite number following 164889 and preceding 164891. In scientific notation, it is written as 1.64890 × 10^5. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 59920 positive integers (up to 164890) that are relatively prime to 164890.

Interesting facts

164890 has 16 divisors, whose sum is 324000
The reverse of 164890 is 098461
Previous prime number is 11

Basic properties

Is Prime? no
Number parity even
Number length 6
Sum of Digits 28
Digital Root 1

Name

Name	one hundred sixty-four thousand eight hundred ninety

Notation

Scientific notation	1.64890 × 10^5
Engineering notation	1.64890 × 10^3

Prime Factorization of 164890

Prime Factorization 2 × 5 × 11 × 1499

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	164890	Product of the distinct prime numbers

The prime factorization of 164890 is 2 × 5 × 11 × 1499. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 58, 51, 819, 270, 4150, 3049, 55215, 55094, 224929, 465719, 2980986, 6129681, 97530856, 86395152, 613519870, 109718701, 4774307926, 4083629490

Basic calculations (n = 164890)

Multiplication

n×y

n×2	329780
n×3	494670
n×4	659560
n×5	824450

Division

n÷y

n÷2	82445
n÷3	54963.333333333
n÷3	41222.5
n÷5	32978

Exponentiation

n^y

n²	27188712100
n³	4483146738169000
n⁴	7.3922606565669E+20
n⁵	1.2189098596613E+26

Nth Root

^y√n

²√n	406.06649701742
³√n	54.835874355771
⁴√n	20.151091707831
⁵√n	11.051948782032

Divisors of 164890

1, 2, 5, 10, 11, 22, 55, 110, 1499, 2998, 7495, 14990, 16489, 32978, 82445, 164890

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-164889	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 164890 can be divided by 16 positive divisors. The sum of these divisors (counting 164890) is 1, the average is 0.0625.

Base conversion 164890

Base	System	Value
2	Binary	101000010000011010
3	Ternary	22101012001
4	Quaternary	220100122
5	Quinary	20234030
6	Senary	3311214
8	Octal	502032
10	Decimal	164890
12	Duodecimal	7b50a
16	Hexadecimal	2841a
20	Vigesimal	10c4a
36	Base36	3j8a

Cryptographic Hash Functions

md5	4f4507a284cd02c74e36f9e4452a8a00
sha1	2c7e481528379c0e8cb532bc03b6b71c358107a6
sha256	c4e18739f6b3a826e87c460c3142d92f2f80ccfcac1d7aded68d9aeeef2846c2
sha512	3c8ab5fa77e32abfba0886d22f3bf95d3509469f1f53915fee83345bbfdeaa41be9d204a615805eb4d7cb6ef47def853c407c989b03fc70f67a5fd8e928e8990
ripemd-160	33bb0d7eccd0b9144b619293e1f0ed9146cd4a59

164890 as geometric shapes

Circle

Radius = n

Diameter	329780
Circumference	1036034.4253008
Area	85415858193.928

Sphere

Radius = n

Volume	1.8778961143462E+16
Surface area	341663432775.71
Circumference	1036034.4253008

Square

Length = n

Perimeter	659560
Area	27188712100
Diagonal	233189.6742997

Cube

Length = n

Surface area	163132272600
Volume	4483146738169000
Space diagonal	285597.85766003

Equilateral Triangle

Length = n

Perimeter	494670
Area	11773057687.391
Altitude	142798.92883002

Triangular Pyramid

Length = n

Surface area	11773057687.391
Volume	5.2834390993561E+14
Height	77729.891433233