80085280 (number)

80085280 is an even 8-digits composite number following 80085279 and preceding 80085281. In scientific notation, it is written as 8.0085280 × 10^7. The sum of its digits is 31. It has a total of 8 prime factors and 48 positive divisors. There are 29121280 positive integers (up to 80085280) that are relatively prime to 80085280.

Interesting facts

Basic properties

Name

Name eighty million eighty-five thousand two hundred eighty

Notation

Scientific notation 8.0085280 × 10^7
Engineering notation 8.0085280 × 10^6

Prime Factorization of 80085280

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 11 × 45503

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 5005330
Product of the distinct prime numbers

The prime factorization of 80085280 is 2 × 2 × 2 × 2 × 2 × 5 × 11 × 45503. Since it has a total of 8 prime factors.

Most popular turbo-numbers

3, 7, 33, 8, 211, 896, 9289, 5066, 12779, 89254, 597417, 688751, 440693, 9098995, 21252132, 97592279, 78555699, 32296568, 1953355490, 5050901797

Basic calculations (n = 80085280)

Multiplication

n×y
n×2 160170560
n×3 240255840
n×4 320341120
n×5 400426400

Division

n÷y
n÷2 40042640
n÷3 26695093.333333
n÷3 20021320
n÷5 16017056

Exponentiation

ny
n2 6413652072678400
n3 5.1363912206303E+23
n4 4.1134932909372E+31
n5 3.2943026198283E+39

Nth Root

y√n
2√n 8949.0379371193
3√n 431.03999212599
4√n 94.599354845154
5√n 38.081192495759

Divisors of 80085280

1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 45503, 91006, 182012, 227515, 364024, 455030, 500533, 728048, 910060, 1001066, 1456096, 1820120, 2002132, 2502665, 3640240, 4004264, 5005330, 7280480, 8008528, 10010660, 16017056, 20021320, 40042640, 80085280

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 -80085279
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 80085280 can be divided by 48 positive divisors. The sum of these divisors (counting 80085280) is 1, the average is 0.020833333333333.

Base conversion 80085280

Base System Value
2 Binary 100110001100000000100100000
3 Ternary 12120200202100111
4 Quaternary 10301200010200
5 Quinary 131000212110
6 Senary 11540301104
8 Octal 461400440
10 Decimal 80085280
12 Duodecimal 229a1794
16 Hexadecimal 4c60120
20 Vigesimal 150ad40
36 Base36 1boi74

Cryptographic Hash Functions

md5 ded0c56ca1e07d3f98f27a75bf7a4c37
sha1 391cd66005fa0d02058fd647fde1d297edee163e
sha256 210a2f35f3191c224f29c26b67022cf053733c26767c9d76f970dbbd7f3dfbb8
sha512 64272fb23835d1ca19fd15d13b5ca44d7b445be5caad5558c96143fe78c33aea0f52a2880d31e31277a0f63ea030494b9380201ed76dc1e8035f7ef8a622e854
ripemd-160 db618024558b8488be982398f9445cbf19252c69

80085280 as geometric shapes

Circle

Radius = n
Diameter 160170560
Circumference 503190654.61736
Area 2.0149082234207E+16

Sphere

Radius = n
Volume 2.1515265232927E+24
Surface area 8.059632893683E+16
Circumference 503190654.61736

Square

Length = n
Perimeter 320341120
Area 6413652072678400
Diagonal 113257689.12245

Cube

Length = n
Surface area 38481912436070400
Volume 5.1363912206303E+23
Space diagonal 138711773.89838

Equilateral Triangle

Length = n
Perimeter 240255840
Area 2.7771928129871E+15
Altitude 69355886.94919

Triangular Pyramid

Length = n
Surface area 2.7771928129871E+15
Volume 6.0532951048912E+22
Height 37752563.040816