82661432 (number)

82661432 is an even 8-digits composite number following 82661431 and preceding 82661433. In scientific notation, it is written as 8.2661432 × 10^7. The sum of its digits is 32. It has a total of 6 prime factors and 32 positive divisors. There are 35271936 positive integers (up to 82661432) that are relatively prime to 82661432.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2661432 × 10^7
Engineering notation 8.2661432 × 10^6

Prime Factorization of 82661432

Prime Factorization 2 × 2 × 2 × 49 × 433 × 487

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 20665358
Product of the distinct prime numbers

The prime factorization of 82661432 is 2 × 2 × 2 × 49 × 433 × 487. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 5, 52, 37, 999, 265, 4007, 113, 8052, 34458, 287302, 575305, 8774555, 1707965, 64475778, 35733666, 152485679, 518794050, 93175661, 9633843

Basic calculations (n = 82661432)

Multiplication

n×y
n×2 165322864
n×3 247984296
n×4 330645728
n×5 413307160

Division

n÷y
n÷2 41330716
n÷3 27553810.666667
n÷3 20665358
n÷5 16532286.4

Exponentiation

ny
n2 6832912340290624
n3 5.6481831877889E+23
n4 4.6688691050096E+31
n5 3.8593540604065E+39

Nth Root

y√n
2√n 9091.8332584798
3√n 435.6131433682
4√n 95.351105177024
5√n 38.323095809022

Divisors of 82661432

1, 2, 4, 8, 49, 98, 196, 392, 433, 487, 866, 974, 1732, 1948, 3464, 3896, 21217, 23863, 42434, 47726, 84868, 95452, 169736, 190904, 210871, 421742, 843484, 1686968, 10332679, 20665358, 41330716, 82661432

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 -82661431
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 82661432 can be divided by 32 positive divisors. The sum of these divisors (counting 82661432) is 1, the average is 0.03125.

Base conversion 82661432

Base System Value
2 Binary 100111011010101000000111000
3 Ternary 12202112122011112
4 Quaternary 10323111000320
5 Quinary 132130131212
6 Senary 12111415452
8 Octal 473250070
10 Decimal 82661432
12 Duodecimal 23824588
16 Hexadecimal 4ed5038
20 Vigesimal 15gcdbc
36 Base36 1d7pyw

Cryptographic Hash Functions

md5 fe475031f80844757afc300fafa243e7
sha1 66730d99ddc7b0be24ea0bf23d68d90c46dc2c80
sha256 622d1f84955813271814ae0cd8cde7cd1c8dea000cc0406d81bfdff3d61c103f
sha512 c71eecb5a71b7f60a42392929bd0d53123dd0f7050866d9323da85e6502f7d926b6456c8e61b435055d892f05def8f1126c95f70e0a4ce0e05e1babecdf2ae28
ripemd-160 a503a320c0f1122ae4c991c434cfb107f9277ec5

82661432 as geometric shapes

Circle

Radius = n
Diameter 165322864
Circumference 519377095.01282
Area 2.146622721088E+16

Sphere

Radius = n
Volume 2.3659054411849E+24
Surface area 8.586490884352E+16
Circumference 519377095.01282

Square

Length = n
Perimeter 330645728
Area 6832912340290624
Diagonal 116900918.21958

Cube

Length = n
Surface area 40997474041743744
Volume 5.6481831877889E+23
Space diagonal 143173800.0504

Equilateral Triangle

Length = n
Perimeter 247984296
Area 2.9587378342619E+15
Altitude 71586900.0252

Triangular Pyramid

Length = n
Surface area 2.9587378342619E+15
Volume 6.656447722449E+22
Height 38966972.73986