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

82743261 (number)

82743261 is an odd 8-digits composite number following 82743260 and preceding 82743262. In scientific notation, it is written as 8.2743261 × 10^7. The sum of its digits is 33. It has a total of 2 prime factors and 4 positive divisors. There are 55162172 positive integers (up to 82743261) that are relatively prime to 82743261.

Interesting facts

82743261 has 4 divisors, whose sum is 110324352
The reverse of 82743261 is 16234728
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 33
Digital Root 6

Name

Name	eighty-two million seven hundred forty-three thousand two hundred sixty-one

Notation

Scientific notation	8.2743261 × 10^7
Engineering notation	8.2743261 × 10^6

Prime Factorization of 82743261

Prime Factorization 3 × 27581087

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	82743261	Product of the distinct prime numbers

The prime factorization of 82743261 is 3 × 27581087. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 7, 99, 97, 71, 957, 9810, 728, 17534, 90145, 936447, 809199, 7038011, 3836761, 92372998, 37833944, 635296137, 756249047, 856612104, 5860351782

Basic calculations (n = 82743261)

Multiplication

n×y

n×2	165486522
n×3	248229783
n×4	330973044
n×5	413716305

Division

n÷y

n÷2	41371630.5
n÷3	27581087
n÷3	20685815.25
n÷5	16548652.2

Exponentiation

n^y

n²	6846447240914121
n³	5.6649737097769E+23
n⁴	4.6873839822621E+31
n⁵	3.8784943625153E+39

Nth Root

^y√n

²√n	9096.332282849
³√n	435.75683808062
⁴√n	95.374694142885
⁵√n	38.330680239933

Divisors of 82743261

1, 3, 27581087, 82743261

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	-82743260	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 82743261 can be divided by 4 positive divisors. The sum of these divisors (counting 82743261) is 1, the average is 0.25.

Base conversion 82743261

Base	System	Value
2	Binary	100111011101000111111011101
3	Ternary	12202200210102020
4	Quaternary	10323220333131
5	Quinary	132140241021
6	Senary	12113250353
8	Octal	473507735
10	Decimal	82743261
12	Duodecimal	238639b9
16	Hexadecimal	4ee8fdd
20	Vigesimal	15h2i31
36	Base36	1d9h3x

Cryptographic Hash Functions

md5	8fd467929289bd5102a6f248a62e0957
sha1	5604d14315fa5e1edc3900eb625e0185ef0be1df
sha256	f1cb875e40fabc254781a9a33d493806b33d2324fb441f779b64542ebb3a98ba
sha512	824537780f8866a88b2b03b8ca205d65c7d1d6cdecfa8c15ed47f98d6c7218106cdec9f5c8d442891ea80ec4412575a75a1d0374e3552d4798457a638ff2c910
ripemd-160	b0f702f3bcb7e8507f5b03f7418ee8833371ede4

82743261 as geometric shapes

Circle

Radius = n

Diameter	165486522
Circumference	519891241.78333
Area	2.1508748355246E+16

Sphere

Radius = n

Volume	2.3729386385886E+24
Surface area	8.6034993420984E+16
Circumference	519891241.78333

Square

Length = n

Perimeter	330973044
Area	6846447240914121
Diagonal	117016641.90118

Cube

Length = n

Surface area	41078683445484726
Volume	5.6649737097769E+23
Space diagonal	143315532.03593

Equilateral Triangle

Length = n

Perimeter	248229783
Area	2.9645986181508E+15
Altitude	71657766.017966

Triangular Pyramid

Length = n

Surface area	2.9645986181508E+15
Volume	6.6762355423779E+22
Height	39005547.300392