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

164490 (number)

164490 is an even 6-digits composite number following 164489 and preceding 164491. In scientific notation, it is written as 1.64490 × 10^5. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 43856 positive integers (up to 164490) that are relatively prime to 164490.

Interesting facts

164490 has 16 divisors, whose sum is 394848
The reverse of 164490 is 094461
Previous prime number is 5

Basic properties

Is Prime? no
Number parity even
Number length 6
Sum of Digits 24
Digital Root 6

Name

Name	one hundred sixty-four thousand four hundred ninety

Notation

Scientific notation	1.64490 × 10^5
Engineering notation	1.64490 × 10^3

Prime Factorization of 164490

Prime Factorization 2 × 3 × 5 × 5483

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	164490	Product of the distinct prime numbers

The prime factorization of 164490 is 2 × 3 × 5 × 5483. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 9, 22, 9, 486, 983, 8634, 7980, 78476, 6945, 691038, 764907, 1921956, 7877347, 6872605, 94274877, 700182424, 216731464, 7658232069, 6429884067

Basic calculations (n = 164490)

Multiplication

n×y

n×2	328980
n×3	493470
n×4	657960
n×5	822450

Division

n÷y

n÷2	82245
n÷3	54830
n÷3	41122.5
n÷5	32898

Exponentiation

n^y

n²	27056960100
n³	4450599366849000
n⁴	7.3207908985299E+20
n⁵	1.2041968948992E+26

Nth Root

^y√n

²√n	405.57366778429
³√n	54.791497073469
⁴√n	20.138859644585
⁵√n	11.046581476018

Divisors of 164490

1, 2, 3, 5, 6, 10, 15, 30, 5483, 10966, 16449, 27415, 32898, 54830, 82245, 164490

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	-164489	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 164490 can be divided by 16 positive divisors. The sum of these divisors (counting 164490) is 1, the average is 0.0625.

Base conversion 164490

Base	System	Value
2	Binary	101000001010001010
3	Ternary	22100122020
4	Quaternary	220022022
5	Quinary	20230430
6	Senary	3305310
8	Octal	501212
10	Decimal	164490
12	Duodecimal	7b236
16	Hexadecimal	2828a
20	Vigesimal	10b4a
36	Base36	3ix6

Cryptographic Hash Functions

md5	c798395245f9f2a15748ccc315260b9a
sha1	7f8657885d801eef4585390351110a7626c1967a
sha256	c6c2d44c1eb7c784e880f934ba5f7a8c00dc2d268c00d2e08e71c239efa9feae
sha512	ab8625dc1a7d0363a6f8904e63371f597f07062ebb65d587bb2043e9a54d45191e68c34cf9e7d3bb23a4a8fc83907006e581dc752d3252b4fe3033145bfe646b
ripemd-160	3fb6d63c726e331b525c1e58b99aaa9b4e2cbc8b

164490 as geometric shapes

Circle

Radius = n

Diameter	328980
Circumference	1033521.151178
Area	85001947078.632

Sphere

Radius = n

Volume	1.8642627033286E+16
Surface area	340007788314.53
Circumference	1033521.151178

Square

Length = n

Perimeter	657960
Area	27056960100
Diagonal	232623.98887475

Cube

Length = n

Surface area	162341760600
Volume	4450599366849000
Space diagonal	284905.037337

Equilateral Triangle

Length = n

Perimeter	493470
Area	11716007397.891
Altitude	142452.5186685

Triangular Pyramid

Length = n

Surface area	11716007397.891
Volume	5.2450816544058E+14
Height	77541.329624917