81584096 (number)

81584096 is an even 8-digits composite number following 81584095 and preceding 81584097. In scientific notation, it is written as 8.1584096 × 10^7. The sum of its digits is 41. It has a total of 7 prime factors and 24 positive divisors. There are 36172800 positive integers (up to 81584096) that are relatively prime to 81584096.

Interesting facts

Basic properties

Name

Name eighty-one million five hundred eighty-four thousand ninety-six

Notation

Scientific notation 8.1584096 × 10^7
Engineering notation 8.1584096 × 10^6

Prime Factorization of 81584096

Prime Factorization 2 × 2 × 2 × 2 × 2 × 451 × 5653

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5099006
Product of the distinct prime numbers

The prime factorization of 81584096 is 2 × 2 × 2 × 2 × 2 × 451 × 5653. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 2, 83, 29, 456, 260, 925, 4871, 42504, 56544, 566375, 417043, 3965532, 6355762, 43665553, 12736100, 887059962, 661890643, 1519193896, 4688249408

Basic calculations (n = 81584096)

Multiplication

n×y
n×2 163168192
n×3 244752288
n×4 326336384
n×5 407920480

Division

n÷y
n÷2 40792048
n÷3 27194698.666667
n÷3 20396024
n÷5 16316819.2

Exponentiation

ny
n2 6655964720137216
n3 5.4302086470029E+23
n4 4.4301866355711E+31
n5 3.6143277177435E+39

Nth Root

y√n
2√n 9032.3914884155
3√n 433.71239625615
4√n 95.038894608552
5√n 38.222677060137

Divisors of 81584096

1, 2, 4, 8, 16, 32, 451, 902, 1804, 3608, 5653, 7216, 11306, 14432, 22612, 45224, 90448, 180896, 2549503, 5099006, 10198012, 20396024, 40792048, 81584096

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 -81584095
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 81584096 can be divided by 24 positive divisors. The sum of these divisors (counting 81584096) is 1, the average is 0.041666666666667.

Base conversion 81584096

Base System Value
2 Binary 100110111001101111111100000
3 Ternary 12200111220100012
4 Quaternary 10313031333200
5 Quinary 131341142341
6 Senary 12032344052
8 Octal 467157740
10 Decimal 81584096
12 Duodecimal 233a5028
16 Hexadecimal 4dcdfe0
20 Vigesimal 159i04g
36 Base36 1ckmow

Cryptographic Hash Functions

md5 6c9cc40ec4206f3b0a8c629e56778799
sha1 e49ebf6f1c5be80b5c8a0a380cdf7038eea4fff1
sha256 d57f284095991d966cd1f8e68334a1997a1e5812fa73ab6e45f565df0e9f5e1a
sha512 d74808d1b55ebb0da0d418813d1070d3df5692fa79d72c3d06077318eac65cd1cda3e4477af511ca1629d2d7f024d8c3191fa5c90dc5260786ee67c8b8a98dcf
ripemd-160 e06eb66723634c96553f0d9592f2b060fb0021ad

81584096 as geometric shapes

Circle

Radius = n
Diameter 163168192
Circumference 512607993.28673
Area 2.0910329867336E+16

Sphere

Radius = n
Volume 2.2746004790512E+24
Surface area 8.3641319469344E+16
Circumference 512607993.28673

Square

Length = n
Perimeter 326336384
Area 6655964720137216
Diagonal 115377335.03715

Cube

Length = n
Surface area 39935788320823296
Volume 5.4302086470029E+23
Space diagonal 141307799.36158

Equilateral Triangle

Length = n
Perimeter 244752288
Area 2.8821172671659E+15
Altitude 70653899.680788

Triangular Pyramid

Length = n
Surface area 2.8821172671659E+15
Volume 6.3995622625893E+22
Height 38459111.67905