80493728 (number)

80493728 is an even 8-digits composite number following 80493727 and preceding 80493729. In scientific notation, it is written as 8.0493728 × 10^7. The sum of its digits is 41. It has a total of 8 prime factors and 48 positive divisors. There are 32679936 positive integers (up to 80493728) that are relatively prime to 80493728.

Interesting facts

Basic properties

Name

Name eighty million four hundred ninety-three thousand seven hundred twenty-eight

Notation

Scientific notation 8.0493728 × 10^7
Engineering notation 8.0493728 × 10^6

Prime Factorization of 80493728

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 19 × 18913

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 5030858
Product of the distinct prime numbers

The prime factorization of 80493728 is 2 × 2 × 2 × 2 × 2 × 7 × 19 × 18913. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 80493728)

Multiplication

n×y
n×2 160987456
n×3 241481184
n×4 321974912
n×5 402468640

Division

n÷y
n÷2 40246864
n÷3 26831242.666667
n÷3 20123432
n÷5 16098745.6

Exponentiation

ny
n2 6479240247337984
n3 5.2153820211588E+23
n4 4.1980554182724E+31
n5 3.3791713096735E+39

Nth Root

y√n
2√n 8971.8296907599
3√n 431.77154129748
4√n 94.719742877395
5√n 38.119957552488

Divisors of 80493728

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 -80493727
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 80493728 can be divided by 48 positive divisors. The sum of these divisors (counting 80493728) is 1, the average is 0.020833333333333.

Base conversion 80493728

Base System Value
2 Binary 100110011000011110010100000
3 Ternary 12121110111122012
4 Quaternary 10303003302200
5 Quinary 131101244403
6 Senary 11553132052
8 Octal 463036240
10 Decimal 80493728
12 Duodecimal 22b5a028
16 Hexadecimal 4cc3ca0
20 Vigesimal 1531e68
36 Base36 1bx9cw

Cryptographic Hash Functions

md5 2fa8424bc333f180d64ef54ee1e85557
sha1 c907ff701a49d501069add8e632a1bdbb9944e68
sha256 f8325815eddcd6536bfe2c4387558355629ba61c6b5c00e34c5a8cdfb324588f
sha512 ea9f96bb1e33f542b12bb2ccd30480ef354ae03537d941e503de6a9237be51f6a1cd167c49bc1d4ba80be0b41ff7193c4c999cc3fe4fb7792412de7309a017ee
ripemd-160 f1efb5b1fbbcf7fcfe41b8d2adf49343db4c50e1

80493728 as geometric shapes

Circle

Radius = n
Diameter 160987456
Circumference 505757009.08971
Area 2.035513356188E+16

Sphere

Radius = n
Volume 2.1846141124449E+24
Surface area 8.1420534247521E+16
Circumference 505757009.08971

Square

Length = n
Perimeter 321974912
Area 6479240247337984
Diagonal 113835321.82357

Cube

Length = n
Surface area 38875441484027904
Volume 5.2153820211588E+23
Space diagonal 139419226.58663

Equilateral Triangle

Length = n
Perimeter 241481184
Area 2.8055933257086E+15
Altitude 69709613.293315

Triangular Pyramid

Length = n
Surface area 2.8055933257086E+15
Volume 6.1463866560663E+22
Height 37945107.274524