80495439 (number)

80495439 is an odd 8-digits composite number following 80495438 and preceding 80495440. In scientific notation, it is written as 8.0495439 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 52969280 positive integers (up to 80495439) that are relatively prime to 80495439.

Interesting facts

Basic properties

Name

Name eighty million four hundred ninety-five thousand four hundred thirty-nine

Notation

Scientific notation 8.0495439 × 10^7
Engineering notation 8.0495439 × 10^6

Prime Factorization of 80495439

Prime Factorization 3 × 131 × 239 × 857

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 80495439
Product of the distinct prime numbers

The prime factorization of 80495439 is 3 × 131 × 239 × 857. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 6, 34, 87, 420, 107, 4612, 4966, 80097, 73780, 288019, 448859, 176537, 131423, 11462527, 32758922, 256324709, 229189998, 3013392558, 1328432472

Basic calculations (n = 80495439)

Multiplication

n×y
n×2 160990878
n×3 241486317
n×4 321981756
n×5 402477195

Division

n÷y
n÷2 40247719.5
n÷3 26831813
n÷3 20123859.75
n÷5 16099087.8

Exponentiation

ny
n2 6479515699802721
n3 5.2157146076301E+23
n4 4.198412370399E+31
n5 3.379530468583E+39

Nth Root

y√n
2√n 8971.92504427
3√n 431.77460056637
4√n 94.720246221545
5√n 38.120119609072

Divisors of 80495439

1, 3, 131, 239, 393, 717, 857, 2571, 31309, 93927, 112267, 204823, 336801, 614469, 26831813, 80495439

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 -80495438
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 80495439 can be divided by 16 positive divisors. The sum of these divisors (counting 80495439) is 1, the average is 0.0625.

Base conversion 80495439

Base System Value
2 Binary 100110011000100001101001111
3 Ternary 12121110120222120
4 Quaternary 10303010031033
5 Quinary 131101323224
6 Senary 11553144023
8 Octal 463041517
10 Decimal 80495439
12 Duodecimal 22b5b013
16 Hexadecimal 4cc434f
20 Vigesimal 1531ibj
36 Base36 1bxaof

Cryptographic Hash Functions

md5 a6fd999fe7b33b4744a0d2044a45733e
sha1 16f4b4e6bf5a02472847661ce5dc4bce54bc848a
sha256 95de7c852fabcc561221e1900fae0ab3d64aa56061f3e1b8fe8ec242abda69c2
sha512 04aaea1afecd9ed63651d648f0cf8943cc26f9f41da07fc870f31f91ae9083d081209736c06bd046732fc30fd88e8e939ed8a447db324859b51afed9e010fb86
ripemd-160 0ed0cf2d2ea1576eeeb5c9fcc84a378a3985f7a0

80495439 as geometric shapes

Circle

Radius = n
Diameter 160990878
Circumference 505767759.61977
Area 2.035599892132E+16

Sphere

Radius = n
Volume 2.1847534259402E+24
Surface area 8.142399568528E+16
Circumference 505767759.61977

Square

Length = n
Perimeter 321981756
Area 6479515699802721
Diagonal 113837741.54298

Cube

Length = n
Surface area 38877094198816326
Volume 5.2157146076301E+23
Space diagonal 139422190.12556

Equilateral Triangle

Length = n
Perimeter 241486317
Area 2.8057126001246E+15
Altitude 69711095.062781

Triangular Pyramid

Length = n
Surface area 2.8057126001246E+15
Volume 6.1467786129817E+22
Height 37945913.847659