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

82165042 (number)

82165042 is an even 8-digits composite number following 82165041 and preceding 82165043. In scientific notation, it is written as 8.2165042 × 10^7. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 41082520 positive integers (up to 82165042) that are relatively prime to 82165042.

Interesting facts

82165042 has 4 divisors, whose sum is 123247566
The reverse of 82165042 is 24056128
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 28
Digital Root 1

Name

Name	eighty-two million one hundred sixty-five thousand forty-two

Notation

Scientific notation	8.2165042 × 10^7
Engineering notation	8.2165042 × 10^6

Prime Factorization of 82165042

Prime Factorization 2 × 41082521

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	82165042	Product of the distinct prime numbers

The prime factorization of 82165042 is 2 × 41082521. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 10, 6, 28, 53, 29, 6684, 8734, 42418, 47863, 29767, 48056, 2661535, 1535654, 72897896, 81792221, 274816806, 442133841, 301564582, 7562713685

Basic calculations (n = 82165042)

Multiplication

n×y

n×2	164330084
n×3	246495126
n×4	328660168
n×5	410825210

Division

n÷y

n÷2	41082521
n÷3	27388347.333333
n÷3	20541260.5
n÷5	16433008.4

Exponentiation

n^y

n²	6751094126861764
n³	5.5470393247955E+23
n⁴	4.5577271909747E+31
n⁵	3.7448584607098E+39

Nth Root

^y√n

²√n	9064.4934772992
³√n	434.73942556824
⁴√n	95.207633503303
⁵√n	38.276958061639

Divisors of 82165042

1, 2, 41082521, 82165042

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	-82165041	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 82165042 can be divided by 4 positive divisors. The sum of these divisors (counting 82165042) is 1, the average is 0.25.

Base conversion 82165042

Base	System	Value
2	Binary	100111001011011110100110010
3	Ternary	12201121102020201
4	Quaternary	10321123310302
5	Quinary	132013240132
6	Senary	12053025414
8	Octal	471336462
10	Decimal	82165042
12	Duodecimal	2362526a
16	Hexadecimal	4e5bd32
20	Vigesimal	15dacc2
36	Base36	1cx2ya

Cryptographic Hash Functions

md5	899d6f8aadf26a0ddb18fe4d2cd68dda
sha1	17103a33c739683747bcffc7732f8286d0200755
sha256	459c267f0ee41bc3c312c96de4c5015017239ce69a251901936026a612bdb1e8
sha512	f820a2a12a569dd57153f3159d557546d581342eb2492c1f587390286c4efcf2749fb2196fa4cbb8090c65d6dd2c1c5f0ac3a63a7c3f53703f263a7a73fd387b
ripemd-160	d3ef9c377f3e25c058e24e335f95ba195535da6f

82165042 as geometric shapes

Circle

Radius = n

Diameter	164330084
Circumference	516258184.65819
Area	2.1209187712642E+16

Sphere

Radius = n

Volume	2.3235383989268E+24
Surface area	8.4836750850568E+16
Circumference	516258184.65819

Square

Length = n

Perimeter	328660168
Area	6751094126861764
Diagonal	116198916.74935

Cube

Length = n

Surface area	40506564761170584
Volume	5.5470393247955E+23
Space diagonal	142314027.35003

Equilateral Triangle

Length = n

Perimeter	246495126
Area	2.9233095086011E+15
Altitude	71157013.675015

Triangular Pyramid

Length = n

Surface area	2.9233095086011E+15
Volume	6.5372485367856E+22
Height	38732972.249785