82008085 (number)

82008085 is an odd 8-digits composite number following 82008084 and preceding 82008086. In scientific notation, it is written as 8.2008085 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 32 positive divisors. There are 55931904 positive integers (up to 82008085) that are relatively prime to 82008085.

Interesting facts

Basic properties

Name

Name eighty-two million eight thousand eighty-five

Notation

Scientific notation 8.2008085 × 10^7
Engineering notation 8.2008085 × 10^6

Prime Factorization of 82008085

Prime Factorization 5 × 17 × 19 × 1751 × 29

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 82008085
Product of the distinct prime numbers

The prime factorization of 82008085 is 5 × 17 × 19 × 1751 × 29. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 9, 52, 50, 65, 964, 3597, 8402, 8295, 88796, 658161, 763098, 551894, 7346709, 64391627, 1191043, 418472790, 49366804, 3564587605, 5610342878

Basic calculations (n = 82008085)

Multiplication

n×y
n×2 164016170
n×3 246024255
n×4 328032340
n×5 410040425

Division

n÷y
n÷2 41004042.5
n÷3 27336028.333333
n÷3 20502021.25
n÷5 16401617

Exponentiation

ny
n2 6725326005367225
n3 5.5153110670087E+23
n4 4.5230009878469E+31
n5 3.7092264946643E+39

Nth Root

y√n
2√n 9055.8315465781
3√n 434.46242661688
4√n 95.162132944665
5√n 38.262323048372

Divisors of 82008085

1, 5, 17, 19, 29, 85, 95, 145, 323, 493, 551, 1615, 1751, 2465, 2755, 8755, 9367, 29767, 33269, 46835, 50779, 148835, 166345, 253895, 565573, 863243, 964801, 2827865, 4316215, 4824005, 16401617, 82008085

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 -82008084
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 82008085 can be divided by 32 positive divisors. The sum of these divisors (counting 82008085) is 1, the average is 0.03125.

Base conversion 82008085

Base System Value
2 Binary 100111000110101100000010101
3 Ternary 12201022102221111
4 Quaternary 10320311200111
5 Quinary 131443224320
6 Senary 12045415021
8 Octal 470654025
10 Decimal 82008085
12 Duodecimal 2356a471
16 Hexadecimal 4e35815
20 Vigesimal 15cb045
36 Base36 1ctpud

Cryptographic Hash Functions

md5 de8c3e05ee9f3218b32a0bfb88b4af90
sha1 4d7f309119373bcb3e9178d0f3217d357849ad28
sha256 e6d27e42f5919b199226462d5557c0117ffd1f3ca9a0af571a39effc797dd254
sha512 2be1c4c8ace951e7c2f37e45f4bae252125ac028eb83359e42d36fa0e59ab15a9dc9ec6b341a5e20038188c3a5456a83b6b9f72decf2df59a37507bf6c33badd
ripemd-160 c63221d401604e7141198cd0d25b4367192b6f31

82008085 as geometric shapes

Circle

Radius = n
Diameter 164016170
Circumference 515271994.74193
Area 2.1128234771458E+16

Sphere

Radius = n
Volume 2.3102480973836E+24
Surface area 8.4512939085832E+16
Circumference 515271994.74193

Square

Length = n
Perimeter 328032340
Area 6725326005367225
Diagonal 115976946.03125

Cube

Length = n
Surface area 40351956032203350
Volume 5.5153110670087E+23
Space diagonal 142042169.85143

Equilateral Triangle

Length = n
Perimeter 246024255
Area 2.9121515846901E+15
Altitude 71021084.925714

Triangular Pyramid

Length = n
Surface area 2.9121515846901E+15
Volume 6.4998564263917E+22
Height 38658982.010415