80493946 (number)

80493946 is an even 8-digits composite number following 80493945 and preceding 80493947. In scientific notation, it is written as 8.0493946 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 32 positive divisors. There are 34784256 positive integers (up to 80493946) that are relatively prime to 80493946.

Interesting facts

Basic properties

Name

Name eighty million four hundred ninety-three thousand nine hundred forty-six

Notation

Scientific notation 8.0493946 × 10^7
Engineering notation 8.0493946 × 10^6

Prime Factorization of 80493946

Prime Factorization 2 × 17 × 13 × 677 × 269

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 80493946
Product of the distinct prime numbers

The prime factorization of 80493946 is 2 × 17 × 13 × 677 × 269. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 7, 72, 77, 963, 793, 9149, 7927, 71652, 85060, 900380, 91882, 5011268, 910100, 10459879, 5088644, 525391078, 704658224, 8841584397, 8304847154

Basic calculations (n = 80493946)

Multiplication

n×y
n×2 160987892
n×3 241481838
n×4 321975784
n×5 402469730

Division

n÷y
n÷2 40246973
n÷3 26831315.333333
n÷3 20123486.5
n÷5 16098789.2

Exponentiation

ny
n2 6479275342650916
n3 5.2154243955047E+23
n4 4.1981008965884E+31
n5 3.3792170687254E+39

Nth Root

y√n
2√n 8971.84183989
3√n 431.77193108401
4√n 94.719807009358
5√n 38.119978200412

Divisors of 80493946

1, 2, 13, 17, 26, 34, 221, 269, 442, 538, 677, 1354, 3497, 4573, 6994, 8801, 9146, 11509, 17602, 23018, 59449, 118898, 149617, 182113, 299234, 364226, 2367469, 3095921, 4734938, 6191842, 40246973, 80493946

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 -80493945
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 80493946 can be divided by 32 positive divisors. The sum of these divisors (counting 80493946) is 1, the average is 0.03125.

Base conversion 80493946

Base System Value
2 Binary 100110011000011110101111010
3 Ternary 12121110111221021
4 Quaternary 10303003311322
5 Quinary 131101301241
6 Senary 11553133054
8 Octal 463036572
10 Decimal 80493946
12 Duodecimal 22b5a18a
16 Hexadecimal 4cc3d7a
20 Vigesimal 1531eh6
36 Base36 1bx9iy

Cryptographic Hash Functions

md5 768017ecc475f542274d9e1afde6a1e9
sha1 101067763b30b5a23bf76c8cbb31e55a7ed76cd3
sha256 ac2d6ec7d904d425dbf410ad5011088e4b4c7694b7ec20fb89084ec641b22b11
sha512 3f6e6a7d61b370332e30e1760a28ed02fdf1663b745d11ad4d376cc2c37a3909c00dc0e433e32fd1fd628098c1142be32ca0b7e23544c9fbb35d6004b231436a
ripemd-160 a4633bf24849c7da46db42a00573ac89875ca0f4

80493946 as geometric shapes

Circle

Radius = n
Diameter 160987892
Circumference 505758378.82411
Area 2.0355243817058E+16

Sphere

Radius = n
Volume 2.1846318621694E+24
Surface area 8.142097526823E+16
Circumference 505758378.82411

Square

Length = n
Perimeter 321975784
Area 6479275342650916
Diagonal 113835630.12213

Cube

Length = n
Surface area 38875652055905496
Volume 5.2154243955047E+23
Space diagonal 139419604.17371

Equilateral Triangle

Length = n
Perimeter 241481838
Area 2.8056085224249E+15
Altitude 69709802.086853

Triangular Pyramid

Length = n
Surface area 2.8056085224249E+15
Volume 6.1464365947119E+22
Height 37945210.040709