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

261364 (number)

261364 is an even 6-digits composite number following 261363 and preceding 261365. In scientific notation, it is written as 2.61364 × 10^5. The sum of its digits is 22. It has a total of 5 prime factors and 18 positive divisors. There are 123120 positive integers (up to 261364) that are relatively prime to 261364.

Interesting facts

261364 has 18 divisors, whose sum is 485394
The reverse of 261364 is 463162
Previous prime number is 19

Basic properties

Is Prime? no
Number parity even
Number length 6
Sum of Digits 22
Digital Root 4

Name

Name	two hundred sixty-one thousand three hundred sixty-four

Notation

Scientific notation	2.61364 × 10^5
Engineering notation	2.61364 × 10^3

Prime Factorization of 261364

Prime Factorization 2 × 2 × 19 × 19 × 181

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	6878	Product of the distinct prime numbers

The prime factorization of 261364 is 2 × 2 × 19 × 19 × 181. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 2, 71, 48, 980, 197, 9184, 7904, 67367, 92368, 55472, 677380, 8176316, 3137704, 22499856, 16368287, 102113706, 677591386, 4487732394, 6491167119

Basic calculations (n = 261364)

Multiplication

n×y

n×2	522728
n×3	784092
n×4	1045456
n×5	1306820

Division

n÷y

n÷2	130682
n÷3	87121.333333333
n÷3	65341
n÷5	52272.8

Exponentiation

n^y

n²	68311140496
n³	17854072924596544
n⁴	4.6664119158643E+21
n⁵	1.2196320839779E+27

Nth Root

^y√n

²√n	511.2377137888
³√n	63.936460375816
⁴√n	22.610566419017
⁵√n	12.118507992614

Divisors of 261364

1, 2, 4, 19, 38, 76, 181, 361, 362, 722, 724, 1444, 3439, 6878, 13756, 65341, 130682, 261364

18 divisors

τ	Total Divisors	18	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-261363	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.055555555555556	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	18	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 261364 can be divided by 18 positive divisors. The sum of these divisors (counting 261364) is 1, the average is 0.055555555555556.

Base conversion 261364

Base	System	Value
2	Binary	111111110011110100
3	Ternary	111021112011
4	Quaternary	333303310
5	Quinary	31330424
6	Senary	5334004
8	Octal	776364
10	Decimal	261364
12	Duodecimal	107304
16	Hexadecimal	3fcf4
20	Vigesimal	1cd84
36	Base36	5lo4

Cryptographic Hash Functions

md5	eff45e0b0000d6d20ffc8d3461e3b3cb
sha1	a891a3494becaadeb953b49c17139bcc7561a350
sha256	58a2491e2d65e82ee67e787381abad1eef1315909156671c98ee85b1e7ca47dd
sha512	06d79e02461679157aca97f3d1799709ece10efb33c8cfe10c3f69bd9971b8f6c06ca6c00f981620f8f04aae6e1f5349e56ea3f5deb656b2f69177b7f8986861
ripemd-160	2ed88664b4860e6979de851bb526b9d8c30ad686

261364 as geometric shapes

Circle

Radius = n

Diameter	522728
Circumference	1642198.4446257
Area	214605777140.57

Sphere

Radius = n

Volume	7.4786965782092E+16
Surface area	858423108562.3
Circumference	1642198.4446257

Square

Length = n

Perimeter	1045456
Area	68311140496
Diagonal	369624.51351608

Cube

Length = n

Surface area	409866842976
Volume	17854072924596544
Space diagonal	452695.72726943

Equilateral Triangle

Length = n

Perimeter	784092
Area	29579591515.512
Altitude	226347.86363472

Triangular Pyramid

Length = n

Surface area	29579591515.512
Volume	2.1041226727969E+15
Height	123208.17117203