82051288 (number)

82051288 is an even 8-digits composite number following 82051287 and preceding 82051289. In scientific notation, it is written as 8.2051288 × 10^7. The sum of its digits is 34. It has a total of 6 prime factors and 32 positive divisors. There are 37098880 positive integers (up to 82051288) that are relatively prime to 82051288.

Interesting facts

Basic properties

Name

Name eighty-two million fifty-one thousand two hundred eighty-eight

Notation

Scientific notation 8.2051288 × 10^7
Engineering notation 8.2051288 × 10^6

Prime Factorization of 82051288

Prime Factorization 2 × 2 × 2 × 11 × 197 × 4733

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 20512822
Product of the distinct prime numbers

The prime factorization of 82051288 is 2 × 2 × 2 × 11 × 197 × 4733. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 10, 7, 17, 146, 315, 3340, 7761, 77005, 94132, 623687, 507796, 7537481, 862513, 29241455, 26279414, 8018769, 286984862, 5663830513, 1031720218

Basic calculations (n = 82051288)

Multiplication

n×y
n×2 164102576
n×3 246153864
n×4 328205152
n×5 410256440

Division

n÷y
n÷2 41025644
n÷3 27350429.333333
n÷3 20512822
n÷5 16410257.6

Exponentiation

ny
n2 6732413862458944
n3 5.5240322876381E+23
n4 4.5325396415429E+31
n5 3.7190071549966E+39

Nth Root

y√n
2√n 9058.2166015171
3√n 434.53870684002
4√n 95.174663653291
5√n 38.266353623927

Divisors of 82051288

1, 2, 4, 8, 11, 22, 44, 88, 197, 394, 788, 1576, 2167, 4334, 4733, 8668, 9466, 17336, 18932, 37864, 52063, 104126, 208252, 416504, 932401, 1864802, 3729604, 7459208, 10256411, 20512822, 41025644, 82051288

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82051287
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82051288 can be divided by 32 positive divisors. The sum of these divisors (counting 82051288) is 1, the average is 0.03125.

Base conversion 82051288

Base System Value
2 Binary 100111001000000000011011000
3 Ternary 12201101122012121
4 Quaternary 10321000003120
5 Quinary 132001120123
6 Senary 12050351024
8 Octal 471000330
10 Decimal 82051288
12 Duodecimal 2358b474
16 Hexadecimal 4e400d8
20 Vigesimal 15cg848
36 Base36 1cun6g

Cryptographic Hash Functions

md5 16eb083eafb3925cf4bccd8c84903e74
sha1 9c610d8b406bbe04c30443de84c8a906ec4f901b
sha256 561261849aef876b6c101234951cdb89026fdd0ce9f959e1a589fe9c137dff88
sha512 159af7efb7e4df32125d8119646f633ebb3290ac743a742982683ed35320575bd97fc92da5b458c6335b530fbc978af7e5c2018e666d132877a7ad0f2a86b2f8
ripemd-160 948fb07964d06bd0e54b37941f3bffcc8efc8c80

82051288 as geometric shapes

Circle

Radius = n
Diameter 164102576
Circumference 515543447.19676
Area 2.1150501931227E+16

Sphere

Radius = n
Volume 2.3139012337382E+24
Surface area 8.4602007724908E+16
Circumference 515543447.19676

Square

Length = n
Perimeter 328205152
Area 6732413862458944
Diagonal 116038044.29978

Cube

Length = n
Surface area 40394483174753664
Volume 5.5240322876381E+23
Space diagonal 142116999.64247

Equilateral Triangle

Length = n
Perimeter 246153864
Area 2.91522071684E+15
Altitude 71058499.821233

Triangular Pyramid

Length = n
Surface area 2.91522071684E+15
Volume 6.5101344834706E+22
Height 38679348.099927