82165040 (number)

82165040 is an even 8-digits composite number following 82165039 and preceding 82165041. In scientific notation, it is written as 8.2165040 × 10^7. The sum of its digits is 26. It has a total of 7 prime factors and 40 positive divisors. There are 32659200 positive integers (up to 82165040) that are relatively prime to 82165040.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2165040 × 10^7
Engineering notation 8.2165040 × 10^6

Prime Factorization of 82165040

Prime Factorization 2 × 2 × 2 × 2 × 5 × 163 × 6301

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10270630
Product of the distinct prime numbers

The prime factorization of 82165040 is 2 × 2 × 2 × 2 × 5 × 163 × 6301. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 2, 7, 38, 106, 992, 7415, 9480, 30893, 33339, 579420, 256255, 1710301, 7110298, 25163886, 96726940, 759398387, 174321213, 9395475472, 4925035171

Basic calculations (n = 82165040)

Multiplication

n×y
n×2 164330080
n×3 246495120
n×4 328660160
n×5 410825200

Division

n÷y
n÷2 41082520
n÷3 27388346.666667
n÷3 20541260
n÷5 16433008

Exponentiation

ny
n2 6751093798201600
n3 5.5470389197299E+23
n4 4.5577267472116E+31
n5 3.7448580049371E+39

Nth Root

y√n
2√n 9064.4933669787
3√n 434.73942204088
4√n 95.207632923934
5√n 38.276957875298

Divisors of 82165040

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 163, 326, 652, 815, 1304, 1630, 2608, 3260, 6301, 6520, 12602, 13040, 25204, 31505, 50408, 63010, 100816, 126020, 252040, 504080, 1027063, 2054126, 4108252, 5135315, 8216504, 10270630, 16433008, 20541260, 41082520, 82165040

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82165039
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82165040 can be divided by 40 positive divisors. The sum of these divisors (counting 82165040) is 1, the average is 0.025.

Base conversion 82165040

Base System Value
2 Binary 100111001011011110100110000
3 Ternary 12201121102020122
4 Quaternary 10321123310300
5 Quinary 132013240130
6 Senary 12053025412
8 Octal 471336460
10 Decimal 82165040
12 Duodecimal 23625268
16 Hexadecimal 4e5bd30
20 Vigesimal 15dacc0
36 Base36 1cx2y8

Cryptographic Hash Functions

md5 22dc587175915c47134edf61d67f4423
sha1 19de6cff7e6c771e392fb1430c996083c28781a7
sha256 f512a606656702c6eb58e89347ad67e5dad1eec86c1bd251cb32e518570bedf9
sha512 31e4eb27f07230e64579743f9779e5421c17656e36652cc17a964e1d3e8d91fe695a02cf684c7d90fb1faea588a4c2f250a7aa582d0fcc97b41bb68f334e09be
ripemd-160 22954cc04e7f5394d730a0e7852f7072a1fc682f

82165040 as geometric shapes

Circle

Radius = n
Diameter 164330080
Circumference 516258172.09182
Area 2.1209186680126E+16

Sphere

Radius = n
Volume 2.3235382292533E+24
Surface area 8.4836746720503E+16
Circumference 516258172.09182

Square

Length = n
Perimeter 328660160
Area 6751093798201600
Diagonal 116198913.92093

Cube

Length = n
Surface area 40506562789209600
Volume 5.5470389197299E+23
Space diagonal 142314023.88593

Equilateral Triangle

Length = n
Perimeter 246495120
Area 2.9233093662871E+15
Altitude 71157011.942965

Triangular Pyramid

Length = n
Surface area 2.9233093662871E+15
Volume 6.5372480594111E+22
Height 38732971.306976