82719923 (number)

82719923 is an odd 8-digits composite number following 82719922 and preceding 82719924. In scientific notation, it is written as 8.2719923 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 69413760 positive integers (up to 82719923) that are relatively prime to 82719923.

Interesting facts

Basic properties

Name

Name eighty-two million seven hundred nineteen thousand nine hundred twenty-three

Notation

Scientific notation 8.2719923 × 10^7
Engineering notation 8.2719923 × 10^6

Prime Factorization of 82719923

Prime Factorization 11 × 13 × 13 × 44497

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6363071
Product of the distinct prime numbers

The prime factorization of 82719923 is 11 × 13 × 13 × 44497. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 82, 6, 391, 590, 8082, 7880, 87589, 33381, 411626, 241636, 4259408, 4985822, 49220968, 54290601, 214201003, 390655830, 8765788058, 7827367475

Basic calculations (n = 82719923)

Multiplication

n×y
n×2 165439846
n×3 248159769
n×4 330879692
n×5 413599615

Division

n÷y
n÷2 41359961.5
n÷3 27573307.666667
n÷3 20679980.75
n÷5 16543984.6

Exponentiation

ny
n2 6842585661125929
n3 5.6601815900924E+23
n4 4.6820978529846E+31
n5 3.8730277387735E+39

Nth Root

y√n
2√n 9095.0493676505
3√n 435.71586536073
4√n 95.36796824747
5√n 38.328517737882

Divisors of 82719923

1, 11, 13, 143, 169, 1859, 44497, 489467, 578461, 6363071, 7519993, 82719923

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82719922
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82719923 can be divided by 12 positive divisors. The sum of these divisors (counting 82719923) is 1, the average is 0.083333333333333.

Base conversion 82719923

Base System Value
2 Binary 100111011100011010010110011
3 Ternary 12202122121101212
4 Quaternary 10323203102303
5 Quinary 132134014143
6 Senary 12112550335
8 Octal 473432263
10 Decimal 82719923
12 Duodecimal 238523ab
16 Hexadecimal 4ee34b3
20 Vigesimal 15gjjg3
36 Base36 1d8z3n

Cryptographic Hash Functions

md5 48a1fc9afbbadb6f3f12d6a42db93776
sha1 ff5faa6ffb9c1e49ee6b5491eec28fa5706145b7
sha256 c85ec343e78939044f35305732e47dbeb414c81d38f147e90f28f5944a2a9a9a
sha512 c95720d0ff26787ae70174215466d0b8c193d7532f6f50c71c3d079289798bc5b494e4a4f6a2871a7122aaf8d2ff37366feb8c74bc7f02023cdd1a72c21fe2f6
ripemd-160 e2f50f30fb14976133d11083d313ed4a2667b560

82719923 as geometric shapes

Circle

Radius = n
Diameter 165439846
Circumference 519744604.80463
Area 2.1496616844552E+16

Sphere

Radius = n
Volume 2.3709313201891E+24
Surface area 8.5986467378208E+16
Circumference 519744604.80463

Square

Length = n
Perimeter 330879692
Area 6842585661125929
Diagonal 116983636.98506

Cube

Length = n
Surface area 41055513966755574
Volume 5.6601815900924E+23
Space diagonal 143275109.43419

Equilateral Triangle

Length = n
Perimeter 248159769
Area 2.9629265050531E+15
Altitude 71637554.717093

Triangular Pyramid

Length = n
Surface area 2.9629265050531E+15
Volume 6.6705879751693E+22
Height 38994545.661686