80493918 (number)

80493918 is an even 8-digits composite number following 80493917 and preceding 80493919. In scientific notation, it is written as 8.0493918 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 24598080 positive integers (up to 80493918) that are relatively prime to 80493918.

Interesting facts

Basic properties

Name

Name eighty million four hundred ninety-three thousand nine hundred eighteen

Notation

Scientific notation 8.0493918 × 10^7
Engineering notation 8.0493918 × 10^6

Prime Factorization of 80493918

Prime Factorization 2 × 3 × 589 × 22777

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 80493918
Product of the distinct prime numbers

The prime factorization of 80493918 is 2 × 3 × 589 × 22777. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 7, 59, 24, 403, 597, 8730, 5505, 33052, 88031, 46944, 77393, 1303401, 1824957, 2624611, 76283896, 414419889, 369757148, 4519853898, 1576071051

Basic calculations (n = 80493918)

Multiplication

n×y
n×2 160987836
n×3 241481754
n×4 321975672
n×5 402469590

Division

n÷y
n÷2 40246959
n÷3 26831306
n÷3 20123479.5
n÷5 16098783.6

Exponentiation

ny
n2 6479270834990724
n3 5.2154189529153E+23
n4 4.1980950553161E+31
n5 3.3792111913882E+39

Nth Root

y√n
2√n 8971.8402794521
3√n 431.77188101972
4√n 94.719798772232
5√n 38.119975548387

Divisors of 80493918

1, 2, 3, 6, 589, 1178, 1767, 3534, 22777, 45554, 68331, 136662, 13415653, 26831306, 40246959, 80493918

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80493917
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80493918 can be divided by 16 positive divisors. The sum of these divisors (counting 80493918) is 1, the average is 0.0625.

Base conversion 80493918

Base System Value
2 Binary 100110011000011110101011110
3 Ternary 12121110111220020
4 Quaternary 10303003311132
5 Quinary 131101301133
6 Senary 11553133010
8 Octal 463036536
10 Decimal 80493918
12 Duodecimal 22b5a166
16 Hexadecimal 4cc3d5e
20 Vigesimal 1531efi
36 Base36 1bx9i6

Cryptographic Hash Functions

md5 7ce43e20beee30ef122922513ee6f3b9
sha1 b265cb1708e91cca7f4a8826f23eb5c69019edfb
sha256 adb26cbe4e178090de4cb1aaeeb2713a50d5f3a3ec85881f5b8b22a8d6bdaed5
sha512 f84685e79ade1018b2584cac5b3b2660124834e3a1860bdc36f13a8135b511ae02eced711afd2886229fab4a9f5adab93a61bb755fdd6033233f66ac4f5b529f
ripemd-160 6ad8c9e26a327848cb9df19c2bfed7e2790df40a

80493918 as geometric shapes

Circle

Radius = n
Diameter 160987836
Circumference 505758202.89492
Area 2.0355229655825E+16

Sphere

Radius = n
Volume 2.1846295823829E+24
Surface area 8.1420918623302E+16
Circumference 505758202.89492

Square

Length = n
Perimeter 321975672
Area 6479270834990724
Diagonal 113835590.52415

Cube

Length = n
Surface area 38875625009944344
Volume 5.2154189529153E+23
Space diagonal 139419555.67628

Equilateral Triangle

Length = n
Perimeter 241481754
Area 2.8056065705508E+15
Altitude 69709777.838141

Triangular Pyramid

Length = n
Surface area 2.8056065705508E+15
Volume 6.1464301805588E+22
Height 37945196.841383