82979244 (number)

82979244 is an even 8-digits composite number following 82979243 and preceding 82979245. In scientific notation, it is written as 8.2979244 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 25390080 positive integers (up to 82979244) that are relatively prime to 82979244.

Interesting facts

Basic properties

Name

Name eighty-two million nine hundred seventy-nine thousand two hundred forty-four

Notation

Scientific notation 8.2979244 × 10^7
Engineering notation 8.2979244 × 10^6

Prime Factorization of 82979244

Prime Factorization 2 × 2 × 369 × 17 × 3307

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 41489622
Product of the distinct prime numbers

The prime factorization of 82979244 is 2 × 2 × 369 × 17 × 3307. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 2, 46, 14, 209, 708, 1964, 850, 20806, 7089, 285207, 228195, 5531281, 7829651, 66395042, 54044632, 909759722, 856116416, 815888486, 2821406210

Basic calculations (n = 82979244)

Multiplication

n×y
n×2 165958488
n×3 248937732
n×4 331916976
n×5 414896220

Division

n÷y
n÷2 41489622
n÷3 27659748
n÷3 20744811
n÷5 16595848.8

Exponentiation

ny
n2 6885554934811536
n3 5.7135814301113E+23
n4 4.7410866760307E+31
n5 3.934117881155E+39

Nth Root

y√n
2√n 9109.2943744288
3√n 436.17070301415
4√n 95.442623467866
5√n 38.352519088155

Divisors of 82979244

1, 2, 4, 17, 34, 68, 369, 738, 1476, 3307, 6273, 6614, 12546, 13228, 25092, 56219, 112438, 224876, 1220283, 2440566, 4881132, 20744811, 41489622, 82979244

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82979243
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82979244 can be divided by 24 positive divisors. The sum of these divisors (counting 82979244) is 1, the average is 0.041666666666667.

Base conversion 82979244

Base System Value
2 Binary 100111100100010100110101100
3 Ternary 12210010210010100
4 Quaternary 10330202212230
5 Quinary 132220313434
6 Senary 12122311100
8 Octal 474424654
10 Decimal 82979244
12 Duodecimal 23958490
16 Hexadecimal 4f229ac
20 Vigesimal 15ic824
36 Base36 1dej70

Cryptographic Hash Functions

md5 99b29261cca622d5b9954f53b2aa052d
sha1 ab782d405737366156173dc666657e5c5f7313ea
sha256 f8470e70b13449c2c528cfccbcd3cc177d4827acb675972b4780df695f238a58
sha512 53a4aaa6c553bb7e8be17c1d448301792047a1d1e1f63155cf6d95a8191d7e25878ac81dd10b4c63cb8adf35a77ffa3713c76dfbe1c6638ed018b4d9a1f77582
ripemd-160 352e82a35d0f56b47d9420c269e35328818ee263

82979244 as geometric shapes

Circle

Radius = n
Diameter 165958488
Circumference 521373966.70167
Area 2.1631608799093E+16

Sphere

Radius = n
Volume 2.39329939287E+24
Surface area 8.6526435196371E+16
Circumference 521373966.70167

Square

Length = n
Perimeter 331916976
Area 6885554934811536
Diagonal 117350372.26027

Cube

Length = n
Surface area 41313329608869216
Volume 5.7135814301113E+23
Space diagonal 143724266.58165

Equilateral Triangle

Length = n
Perimeter 248937732
Area 2.98153274635E+15
Altitude 71862133.290827

Triangular Pyramid

Length = n
Surface area 2.98153274635E+15
Volume 6.7335202901554E+22
Height 39116790.753422