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

82165090 (number)

82165090 is an even 8-digits composite number following 82165089 and preceding 82165091. In scientific notation, it is written as 8.2165090 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 28170864 positive integers (up to 82165090) that are relatively prime to 82165090.

Interesting facts

82165090 has 8 divisors, whose sum is 126769104
The reverse of 82165090 is 09056128
Previous prime number is 35

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 31
Digital Root 4

Name

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

Notation

Scientific notation	8.2165090 × 10^7
Engineering notation	8.2165090 × 10^6

Prime Factorization of 82165090

Prime Factorization 2 × 35 × 1173787

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	82165090	Product of the distinct prime numbers

The prime factorization of 82165090 is 2 × 35 × 1173787. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 9, 83, 97, 418, 511, 848, 4834, 50009, 73786, 693225, 67298, 7723203, 1741097, 14908457, 89277274, 809294200, 213325371, 8727444301, 5969221494

Basic calculations (n = 82165090)

Multiplication

n×y

n×2	164330180
n×3	246495270
n×4	328660360
n×5	410825450

Division

n÷y

n÷2	41082545
n÷3	27388363.333333
n÷3	20541272.5
n÷5	16433018

Exponentiation

n^y

n²	6751102014708100
n³	5.5470490463767E+23
n⁴	4.5577378412996E+31
n⁵	3.7448693992679E+39

Nth Root

^y√n

²√n	9064.4961249923
³√n	434.73951022504
⁴√n	95.207647408138
⁵√n	38.276962533842

Divisors of 82165090

1, 2, 35, 70, 1173787, 2347574, 41082545, 82165090

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-82165089	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82165090 can be divided by 8 positive divisors. The sum of these divisors (counting 82165090) is 1, the average is 0.125.

Base conversion 82165090

Base	System	Value
2	Binary	100111001011011110101100010
3	Ternary	12201121102022111
4	Quaternary	10321123311202
5	Quinary	132013240330
6	Senary	12053025534
8	Octal	471336542
10	Decimal	82165090
12	Duodecimal	236252aa
16	Hexadecimal	4e5bd62
20	Vigesimal	15dacea
36	Base36	1cx2zm

Cryptographic Hash Functions

md5	ef4351b90ed03dabc0137d7e319302c4
sha1	4e61a4551eab3e6c3847c8400644e38de3902bd6
sha256	83f323236ffab3482b31b315e4ffcab3aa807c3cf203faa5836b65abfbc73eab
sha512	ef8323530a8fbf86db9a1f53046fd50e4ab4993f475e618c5f89e8f5fb6d2577b7450ebc3b74bc9f8a353404b41bdc7b81f0069667ba00851077ece8a836b2fd
ripemd-160	0d797251061d33a6a4c2931a2a7701087fe3a4f9

82165090 as geometric shapes

Circle

Radius = n

Diameter	164330180
Circumference	516258486.25109
Area	2.1209212493042E+16

Sphere

Radius = n

Volume	2.3235424710933E+24
Surface area	8.4836849972169E+16
Circumference	516258486.25109

Square

Length = n

Perimeter	328660360
Area	6751102014708100
Diagonal	116198984.63161

Cube

Length = n

Surface area	40506612088248600
Volume	5.5470490463767E+23
Space diagonal	142314110.48847

Equilateral Triangle

Length = n

Perimeter	246495270
Area	2.9233129241388E+15
Altitude	71157055.244235

Triangular Pyramid

Length = n

Surface area	2.9233129241388E+15
Volume	6.5372599937789E+22
Height	38732994.877202