82661484 (number)

82661484 is an even 8-digits composite number following 82661483 and preceding 82661485. In scientific notation, it is written as 8.2661484 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 26435136 positive integers (up to 82661484) that are relatively prime to 82661484.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2661484 × 10^7
Engineering notation 8.2661484 × 10^6

Prime Factorization of 82661484

Prime Factorization 2 × 2 × 3 × 29 × 179 × 1327

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 41330742
Product of the distinct prime numbers

The prime factorization of 82661484 is 2 × 2 × 3 × 29 × 179 × 1327. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 82661484)

Multiplication

n×y
n×2 165322968
n×3 247984452
n×4 330645936
n×5 413307420

Division

n÷y
n÷2 41330742
n÷3 27553828
n÷3 20665371
n÷5 16532296.8

Exponentiation

ny
n2 6832920937082256
n3 5.6481938471389E+23
n4 4.6688808532417E+31
n5 3.8593661994815E+39

Nth Root

y√n
2√n 9091.8361181887
3√n 435.6132347122
4√n 95.3511201727
5√n 38.323100630619

Divisors of 82661484

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82661483
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82661484 can be divided by 48 positive divisors. The sum of these divisors (counting 82661484) is 1, the average is 0.020833333333333.

Base conversion 82661484

Base System Value
2 Binary 100111011010101000001101100
3 Ternary 12202112122020110
4 Quaternary 10323111001230
5 Quinary 132130131414
6 Senary 12111420020
8 Octal 473250154
10 Decimal 82661484
12 Duodecimal 23824610
16 Hexadecimal 4ed506c
20 Vigesimal 15gcde4
36 Base36 1d7q0c

Cryptographic Hash Functions

md5 f3fd7bf9dbfb1b94260203897c76955c
sha1 51d77c61b44585c6a1ff28877c615efa68971af7
sha256 3bc1661e8676534873bebcc465d8a4f45f84469ba2c24dbddbd54d68291f6ef5
sha512 bb8310835bb95310db5b1e977cbac1adfea8a5285dd061b3f915b18010dd3357705d48485d73d0e9c172762be666dc2fcfca32bf952be567c52f8e7a44dcb993
ripemd-160 1c2e00cd0efc26c2dce666a3e1d4b4bffb3acd40

82661484 as geometric shapes

Circle

Radius = n
Diameter 165322968
Circumference 519377421.73846
Area 2.1466254218498E+16

Sphere

Radius = n
Volume 2.365909906163E+24
Surface area 8.586501687399E+16
Circumference 519377421.73846

Square

Length = n
Perimeter 330645936
Area 6832920937082256
Diagonal 116900991.75869

Cube

Length = n
Surface area 40997525622493536
Volume 5.6481938471389E+23
Space diagonal 143173890.11704

Equilateral Triangle

Length = n
Perimeter 247984452
Area 2.9587415567819E+15
Altitude 71586945.058521

Triangular Pyramid

Length = n
Surface area 2.9587415567819E+15
Volume 6.6564602846134E+22
Height 38966997.252896