80365280 (number)

80365280 is an even 8-digits composite number following 80365279 and preceding 80365281. In scientific notation, it is written as 8.0365280 × 10^7. The sum of its digits is 32. It has a total of 8 prime factors and 48 positive divisors. There are 31395840 positive integers (up to 80365280) that are relatively prime to 80365280.

Interesting facts

Basic properties

Name

Name eighty million three hundred sixty-five thousand two hundred eighty

Notation

Scientific notation 8.0365280 × 10^7
Engineering notation 8.0365280 × 10^6

Prime Factorization of 80365280

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 43 × 11681

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 5022830
Product of the distinct prime numbers

The prime factorization of 80365280 is 2 × 2 × 2 × 2 × 2 × 5 × 43 × 11681. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 80365280)

Multiplication

n×y
n×2 160730560
n×3 241095840
n×4 321461120
n×5 401826400

Division

n÷y
n÷2 40182640
n÷3 26788426.666667
n÷3 20091320
n÷5 16073056

Exponentiation

ny
n2 6458578229478400
n3 5.1904544781394E+23
n4 4.1713232746292E+31
n5 3.352295629361E+39

Nth Root

y√n
2√n 8964.6684266625
3√n 431.5417523076
4√n 94.681932947435
5√n 38.107783782379

Divisors of 80365280

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 -80365279
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 80365280 can be divided by 48 positive divisors. The sum of these divisors (counting 80365280) is 1, the average is 0.020833333333333.

Base conversion 80365280

Base System Value
2 Binary 100110010100100011011100000
3 Ternary 12121012222102212
4 Quaternary 10302210123200
5 Quinary 131033142110
6 Senary 11550301252
8 Octal 462443340
10 Decimal 80365280
12 Duodecimal 22ab7828
16 Hexadecimal 4ca46e0
20 Vigesimal 1525d40
36 Base36 1bui8w

Cryptographic Hash Functions

md5 7b231f03156f916ea6e8f98d46082c8c
sha1 0716a6219b2befa9c2d52d815dc8d3c82cef716a
sha256 248b76907d68729c6f983631b732e7748b1e7f63f883de2bd65af01d2bbbd90f
sha512 d8665cae2c11055bbf42fe14b6e1a8745b83e4b93752fc61a24a3193f68c3f91c53ff46aa6515dfe58f830ed7e0920e0871e81774066dc7cd84942e2d0ed29a3
ripemd-160 9f021b23b602c794a7cc6d0a8fa14c97a3acca58

80365280 as geometric shapes

Circle

Radius = n
Diameter 160730560
Circumference 504949946.50337
Area 2.0290221918364E+16

Sphere

Radius = n
Volume 2.174172487642E+24
Surface area 8.1160887673457E+16
Circumference 504949946.50337

Square

Length = n
Perimeter 321461120
Area 6458578229478400
Diagonal 113653668.91991

Cube

Length = n
Surface area 38751469376870400
Volume 5.1904544781394E+23
Space diagonal 139196748.1245

Equilateral Triangle

Length = n
Perimeter 241095840
Area 2.7966464095287E+15
Altitude 69598374.062249

Triangular Pyramid

Length = n
Surface area 2.7966464095287E+15
Volume 6.1170092648874E+22
Height 37884556.306637