82661660 (number)

82661660 is an even 8-digits composite number following 82661659 and preceding 82661661. In scientific notation, it is written as 8.2661660 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 32865344 positive integers (up to 82661660) that are relatively prime to 82661660.

Interesting facts

Basic properties

Name

Name eighty-two million six hundred sixty-one thousand six hundred sixty

Notation

Scientific notation 8.2661660 × 10^7
Engineering notation 8.2661660 × 10^6

Prime Factorization of 82661660

Prime Factorization 2 × 2 × 5 × 167 × 24749

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 41330830
Product of the distinct prime numbers

The prime factorization of 82661660 is 2 × 2 × 5 × 167 × 24749. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 9, 16, 96, 313, 949, 6264, 1915, 74498, 83052, 954334, 926116, 2967804, 9510819, 95498457, 85208274, 989117587, 337782997, 2984152786, 6824107176

Basic calculations (n = 82661660)

Multiplication

n×y
n×2 165323320
n×3 247984980
n×4 330646640
n×5 413308300

Division

n÷y
n÷2 41330830
n÷3 27553886.666667
n÷3 20665415
n÷5 16532332

Exponentiation

ny
n2 6832950033955600
n3 5.6482299250383E+23
n4 4.6689206166534E+31
n5 3.8594072858079E+39

Nth Root

y√n
2√n 9091.8457971965
3√n 435.61354387624
4√n 95.351170927244
5√n 38.323116949852

Divisors of 82661660

1, 2, 4, 5, 10, 20, 167, 334, 668, 835, 1670, 3340, 24749, 49498, 98996, 123745, 247490, 494980, 4133083, 8266166, 16532332, 20665415, 41330830, 82661660

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 -82661659
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 82661660 can be divided by 24 positive divisors. The sum of these divisors (counting 82661660) is 1, the average is 0.041666666666667.

Base conversion 82661660

Base System Value
2 Binary 100111011010101000100011100
3 Ternary 12202112122110222
4 Quaternary 10323111010130
5 Quinary 132130133120
6 Senary 12111420512
8 Octal 473250434
10 Decimal 82661660
12 Duodecimal 23824738
16 Hexadecimal 4ed511c
20 Vigesimal 15gce30
36 Base36 1d7q58

Cryptographic Hash Functions

md5 d3137bcadb077675322cd70d3bda8ba6
sha1 2f79d44f1d9ce44b4e14134852e2c4d0323a02a0
sha256 f1bdfdeb814dd5810d0288d0c741c16f86666c8e6e41572abaad2e0939950f9a
sha512 7dc87a40e8476bdd6300a2f4015fe5c5981a0f6d2c7df0e30e4de00149b996a06c0470d4cbd58dea897d0e68ae7c3257c20d24c624a88c426f37eaafb44258f3
ripemd-160 d092e288a916fbb8ca5ef93189327076c4d899d8

82661660 as geometric shapes

Circle

Radius = n
Diameter 165323320
Circumference 519378527.57907
Area 2.1466345629021E+16

Sphere

Radius = n
Volume 2.3659250184382E+24
Surface area 8.5865382516084E+16
Circumference 519378527.57907

Square

Length = n
Perimeter 330646640
Area 6832950033955600
Diagonal 116901240.66027

Cube

Length = n
Surface area 40997700203733600
Volume 5.6482299250383E+23
Space diagonal 143174194.95798

Equilateral Triangle

Length = n
Perimeter 247984980
Area 2.9587541560976E+15
Altitude 71587097.478992

Triangular Pyramid

Length = n
Surface area 2.9587541560976E+15
Volume 6.6565028028256E+22
Height 38967080.220091