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

82165738 (number)

82165738 is an even 8-digits composite number following 82165737 and preceding 82165739. In scientific notation, it is written as 8.2165738 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 41082868 positive integers (up to 82165738) that are relatively prime to 82165738.

Interesting facts

82165738 has 4 divisors, whose sum is 123248610
The reverse of 82165738 is 83756128
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 40
Digital Root 4

Name

Name	eighty-two million one hundred sixty-five thousand seven hundred thirty-eight

Notation

Scientific notation	8.2165738 × 10^7
Engineering notation	8.2165738 × 10^6

Prime Factorization of 82165738

Prime Factorization 2 × 41082869

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	82165738	Product of the distinct prime numbers

The prime factorization of 82165738 is 2 × 41082869. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 6, 71, 84, 58, 75, 4730, 2570, 43840, 52004, 870319, 997857, 1647299, 9176861, 11663818, 76139708, 504498042, 970648195, 3662708840, 3101088152

Basic calculations (n = 82165738)

Multiplication

n×y

n×2	164331476
n×3	246497214
n×4	328662952
n×5	410828690

Division

n÷y

n÷2	41082869
n÷3	27388579.333333
n÷3	20541434.5
n÷5	16433147.6

Exponentiation

n^y

n²	6751208501084644
n³	5.5471802888349E+23
n⁴	4.5578816225118E+31
n⁵	3.7450170723032E+39

Nth Root

^y√n

²√n	9064.5318687729
³√n	434.7406530886
⁴√n	95.207835122814
⁵√n	38.277022908372

Divisors of 82165738

1, 2, 41082869, 82165738

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	-82165737	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 82165738 can be divided by 4 positive divisors. The sum of these divisors (counting 82165738) is 1, the average is 0.25.

Base conversion 82165738

Base	System	Value
2	Binary	100111001011011111111101010
3	Ternary	12201121110012111
4	Quaternary	10321123333222
5	Quinary	132013300423
6	Senary	12053032534
8	Octal	471337752
10	Decimal	82165738
12	Duodecimal	2362574a
16	Hexadecimal	4e5bfea
20	Vigesimal	15dae6i
36	Base36	1cx3hm

Cryptographic Hash Functions

md5	f34e2cd052a39489952ccb1b9b3a44ba
sha1	4f1b32870af5aba5b2d7becaf1dbd9c3ea0bcb24
sha256	76b968ff08ffbdd844c0bebafd6fdf375964064d8ca35b1d76c71a72ff37ccda
sha512	4a4b08e152b2cf6dd4c46520f56211afd156a0592f510cc5082f814ad49b6965f8e70c092b5f49edb189befbda79193136ca6c606c690cdbf6c998c5f807be9f
ripemd-160	352f633663ffa5567cbe4f384c62dc952e5fcfe8

82165738 as geometric shapes

Circle

Radius = n

Diameter	164331476
Circumference	516262557.75517
Area	2.120954702986E+16

Sphere

Radius = n

Volume	2.3235974458056E+24
Surface area	8.4838188119442E+16
Circumference	516262557.75517

Square

Length = n

Perimeter	328662952
Area	6751208501084644
Diagonal	116199901.04199

Cube

Length = n

Surface area	40507251006507864
Volume	5.5471802888349E+23
Space diagonal	142315232.85739

Equilateral Triangle

Length = n

Perimeter	246497214
Area	2.9233590340924E+15
Altitude	71157616.428696

Triangular Pyramid

Length = n

Surface area	2.9233590340924E+15
Volume	6.5374146644992E+22
Height	38733300.347331