80493980 (number)

80493980 is an even 8-digits composite number following 80493979 and preceding 80493981. In scientific notation, it is written as 8.0493980 × 10^7. The sum of its digits is 41. It has a total of 7 prime factors and 96 positive divisors. There are 25113600 positive integers (up to 80493980) that are relatively prime to 80493980.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.0493980 × 10^7
Engineering notation 8.0493980 × 10^6

Prime Factorization of 80493980

Prime Factorization 2 × 2 × 5 × 17 × 7 × 31 × 1091

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 40246990
Product of the distinct prime numbers

The prime factorization of 80493980 is 2 × 2 × 5 × 17 × 7 × 31 × 1091. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 80493980)

Multiplication

n×y
n×2 160987960
n×3 241481940
n×4 321975920
n×5 402469900

Division

n÷y
n÷2 40246990
n÷3 26831326.666667
n÷3 20123495
n÷5 16098796

Exponentiation

ny
n2 6479280816240400
n3 5.2154310043684E+23
n4 4.1981079895701E+31
n5 3.3792242055029E+39

Nth Root

y√n
2√n 8971.8437347069
3√n 431.77199187634
4√n 94.719817011579
5√n 38.119981420726

Divisors of 80493980

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80493979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80493980 can be divided by 96 positive divisors. The sum of these divisors (counting 80493980) is 1, the average is 0.010416666666667.

Base conversion 80493980

Base System Value
2 Binary 100110011000011110110011100
3 Ternary 12121110111222112
4 Quaternary 10303003312130
5 Quinary 131101301410
6 Senary 11553133152
8 Octal 463036634
10 Decimal 80493980
12 Duodecimal 22b5a1b8
16 Hexadecimal 4cc3d9c
20 Vigesimal 1531ej0
36 Base36 1bx9jw

Cryptographic Hash Functions

md5 d806fe9b4b6ca4474ffbd73eaf1e405a
sha1 4fb055dfbf101ca1e78ef396c5ac2054dfd9ef14
sha256 85daa49f7160674dea5ef90a6a92d297e0afd7617657997dd56994122077fa03
sha512 f32889ba1b9f470f00fe4326f38cc45a3d1e4d71c0611bedeb74cc81b123df141e21218cb2dacde3a2c735eb7ed622cb9adc41171778d5ad344f4b386d1b205e
ripemd-160 1e17db0c9fa740c9682fe7f9dd52fbbe23edfa35

80493980 as geometric shapes

Circle

Radius = n
Diameter 160987960
Circumference 505758592.45241
Area 2.0355261012846E+16

Sphere

Radius = n
Volume 2.1846346304838E+24
Surface area 8.1421044051384E+16
Circumference 505758592.45241

Square

Length = n
Perimeter 321975920
Area 6479280816240400
Diagonal 113835678.20539

Cube

Length = n
Surface area 38875684897442400
Volume 5.2154310043684E+23
Space diagonal 139419663.06343

Equilateral Triangle

Length = n
Perimeter 241481940
Area 2.8056108925587E+15
Altitude 69709831.531717

Triangular Pyramid

Length = n
Surface area 2.8056108925587E+15
Volume 6.1464443833324E+22
Height 37945226.068463