82816239 (number)

82816239 is an odd 8-digits composite number following 82816238 and preceding 82816240. In scientific notation, it is written as 8.2816239 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 49932960 positive integers (up to 82816239) that are relatively prime to 82816239.

Interesting facts

Basic properties

Name

Name eighty-two million eight hundred sixteen thousand two hundred thirty-nine

Notation

Scientific notation 8.2816239 × 10^7
Engineering notation 8.2816239 × 10^6

Prime Factorization of 82816239

Prime Factorization 3 × 11 × 197 × 12739

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82816239
Product of the distinct prime numbers

The prime factorization of 82816239 is 3 × 11 × 197 × 12739. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 8, 73, 1, 950, 658, 5634, 2359, 99393, 77228, 976261, 335790, 804789, 6062347, 38180260, 44458065, 310408414, 861901334, 8353816543, 3322381454

Basic calculations (n = 82816239)

Multiplication

n×y
n×2 165632478
n×3 248448717
n×4 331264956
n×5 414081195

Division

n÷y
n÷2 41408119.5
n÷3 27605413
n÷3 20704059.75
n÷5 16563247.8

Exponentiation

ny
n2 6858529442105121
n3 5.6799761346591E+23
n4 4.7039426108223E+31
n5 3.8956283550014E+39

Nth Root

y√n
2√n 9100.3427957413
3√n 435.88491021414
4√n 95.395716862662
5√n 38.33743924364

Divisors of 82816239

1, 3, 11, 33, 197, 591, 2167, 6501, 12739, 38217, 140129, 420387, 2509583, 7528749, 27605413, 82816239

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82816238
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82816239 can be divided by 16 positive divisors. The sum of these divisors (counting 82816239) is 1, the average is 0.0625.

Base conversion 82816239

Base System Value
2 Binary 100111011111010110011101111
3 Ternary 12202211111112010
4 Quaternary 10323322303233
5 Quinary 132200104424
6 Senary 12115012303
8 Octal 473726357
10 Decimal 82816239
12 Duodecimal 2389a093
16 Hexadecimal 4efacef
20 Vigesimal 15hc0bj
36 Base36 1db1f3

Cryptographic Hash Functions

md5 9473ea707d305ec0cb62522eba6ab9fe
sha1 dd31292721d181a6b05396cafa8cbb93b29293f4
sha256 16254c1ca316d47510cb35df123e30361786b869988e24284cc36dc43a2fa04b
sha512 2663d7273974f3b464d7ae491ec49344b7ccddf7a983dee35b82b85d9a5f000b890fcbc1c623339338edff74101413175c9b6244bf52d5f960c0e8e5716e0b26
ripemd-160 c7f07352e8147805b910335e192eaf06269821ee

82816239 as geometric shapes

Circle

Radius = n
Diameter 165632478
Circumference 520349776.08067
Area 2.1546705709747E+16

Sphere

Radius = n
Volume 2.3792228396281E+24
Surface area 8.6186822838987E+16
Circumference 520349776.08067

Square

Length = n
Perimeter 331264956
Area 6858529442105121
Diagonal 117119848.37853

Cube

Length = n
Surface area 41151176652630726
Volume 5.6799761346591E+23
Space diagonal 143441933.63977

Equilateral Triangle

Length = n
Perimeter 248448717
Area 2.9698303647333E+15
Altitude 71720966.819884

Triangular Pyramid

Length = n
Surface area 2.9698303647333E+15
Volume 6.6939160696587E+22
Height 39039949.459511