82801368 (number)

82801368 is an even 8-digits composite number following 82801367 and preceding 82801369. In scientific notation, it is written as 8.2801368 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 32 positive divisors. There are 25477056 positive integers (up to 82801368) that are relatively prime to 82801368.

Interesting facts

Basic properties

Name

Name eighty-two million eight hundred one thousand three hundred sixty-eight

Notation

Scientific notation 8.2801368 × 10^7
Engineering notation 8.2801368 × 10^6

Prime Factorization of 82801368

Prime Factorization 2 × 2 × 2 × 9 × 13 × 88463

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 20700342
Product of the distinct prime numbers

The prime factorization of 82801368 is 2 × 2 × 2 × 9 × 13 × 88463. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 82801368)

Multiplication

n×y
n×2 165602736
n×3 248404104
n×4 331205472
n×5 414006840

Division

n÷y
n÷2 41400684
n÷3 27600456
n÷3 20700342
n÷5 16560273.6

Exponentiation

ny
n2 6856066542671424
n3 5.6769168883222E+23
n4 4.7005648437538E+31
n5 3.8921319943553E+39

Nth Root

y√n
2√n 9099.5257019253
3√n 435.85881858202
4√n 95.391434111902
5√n 38.336062322834

Divisors of 82801368

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 -82801367
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 82801368 can be divided by 32 positive divisors. The sum of these divisors (counting 82801368) is 1, the average is 0.03125.

Base conversion 82801368

Base System Value
2 Binary 100111011110111001011011000
3 Ternary 12202210202010100
4 Quaternary 10323313023120
5 Quinary 132144120433
6 Senary 12114415400
8 Octal 473671330
10 Decimal 82801368
12 Duodecimal 23891560
16 Hexadecimal 4ef72d8
20 Vigesimal 15ha388
36 Base36 1dapy0

Cryptographic Hash Functions

md5 7a1e0af6dc804224dda455a2e0dbe530
sha1 b212012b2d5f5f2e17d6280aefa8035bccf2a5cc
sha256 06c598114d9f24646069f228ac4af9a3fcb977996b3a56a38e3ece77bb0fc8e4
sha512 b74d6d8c0d295f4ccf073e52769e93e29a4d07999f1df40f64cafa579120501e2719250f4ed883677633df27b2fe274ec5da27e30fdbc614805488e950b27268
ripemd-160 e919b83f7c3fc0b7b8e0193dd66142a2ddaa7f25

82801368 as geometric shapes

Circle

Radius = n
Diameter 165602736
Circumference 520256338.83197
Area 2.1538968282979E+16

Sphere

Radius = n
Volume 2.3779413855191E+24
Surface area 8.6155873131917E+16
Circumference 520256338.83197

Square

Length = n
Perimeter 331205472
Area 6856066542671424
Diagonal 117098817.60865

Cube

Length = n
Surface area 41136399256028544
Volume 5.6769168883222E+23
Space diagonal 143416176.31221

Equilateral Triangle

Length = n
Perimeter 248404104
Area 2.968763897995E+15
Altitude 71708088.156104

Triangular Pyramid

Length = n
Surface area 2.968763897995E+15
Volume 6.6903107132752E+22
Height 39032939.202882