82816808 (number)

82816808 is an even 8-digits composite number following 82816807 and preceding 82816809. In scientific notation, it is written as 8.2816808 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 16 positive divisors. There are 39980416 positive integers (up to 82816808) that are relatively prime to 82816808.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2816808 × 10^7
Engineering notation 8.2816808 × 10^6

Prime Factorization of 82816808

Prime Factorization 2 × 2 × 2 × 29 × 356969

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20704202
Product of the distinct prime numbers

The prime factorization of 82816808 is 2 × 2 × 2 × 29 × 356969. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 10, 20, 25, 884, 969, 3771, 7679, 31920, 541, 935169, 84763, 8932692, 7227005, 66504927, 70773782, 850169905, 540532855, 4263509920, 992301264

Basic calculations (n = 82816808)

Multiplication

n×y
n×2 165633616
n×3 248450424
n×4 331267232
n×5 414084040

Division

n÷y
n÷2 41408404
n÷3 27605602.666667
n÷3 20704202
n÷5 16563361.6

Exponentiation

ny
n2 6858623687308864
n3 5.6800932105611E+23
n4 4.7040718884114E+31
n5 3.8957621840077E+39

Nth Root

y√n
2√n 9100.3740582462
3√n 435.8859084803
4√n 95.395880719485
5√n 38.337491923992

Divisors of 82816808

1, 2, 4, 8, 29, 58, 116, 232, 356969, 713938, 1427876, 2855752, 10352101, 20704202, 41408404, 82816808

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 -82816807
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 82816808 can be divided by 16 positive divisors. The sum of these divisors (counting 82816808) is 1, the average is 0.0625.

Base conversion 82816808

Base System Value
2 Binary 100111011111010111100101000
3 Ternary 12202211112022012
4 Quaternary 10323322330220
5 Quinary 132200114213
6 Senary 12115015052
8 Octal 473727450
10 Decimal 82816808
12 Duodecimal 2389a488
16 Hexadecimal 4efaf28
20 Vigesimal 15hc208
36 Base36 1db1uw

Cryptographic Hash Functions

md5 cd248598107476ee6a0ea6d217621a9b
sha1 b97734e17b7c81fcde53d1677b8452d62c0d61e8
sha256 0c428b52fbecd0b30c95334d6a6b158278da8c060dc7837bf6adeca9d4f82265
sha512 f0ceccde0f9ccfc819b22e8e19f7bfaa8b4f2ee16365f2bf116bd48a68f063d1d78a034bb087b650f6b1114393ed782dcd07ad4d703374e52fedcf14ed891ee5
ripemd-160 be9f72659d31ad2784402765fd12f1281d7a460b

82816808 as geometric shapes

Circle

Radius = n
Diameter 165633616
Circumference 520353351.21311
Area 2.1547001789786E+16

Sphere

Radius = n
Volume 2.3792718802672E+24
Surface area 8.6188007159146E+16
Circumference 520353351.21311

Square

Length = n
Perimeter 331267232
Area 6858623687308864
Diagonal 117120653.06605

Cube

Length = n
Surface area 41151742123853184
Volume 5.6800932105611E+23
Space diagonal 143442919.17668

Equilateral Triangle

Length = n
Perimeter 248450424
Area 2.9698711741036E+15
Altitude 71721459.588338

Triangular Pyramid

Length = n
Surface area 2.9698711741036E+15
Volume 6.6940540449324E+22
Height 39040217.688683