80811260 (number)

80811260 is an even 8-digits composite number following 80811259 and preceding 80811261. In scientific notation, it is written as 8.0811260 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 12 positive divisors. There are 32324496 positive integers (up to 80811260) that are relatively prime to 80811260.

Interesting facts

Basic properties

Name

Name eighty million eight hundred eleven thousand two hundred sixty

Notation

Scientific notation 8.0811260 × 10^7
Engineering notation 8.0811260 × 10^6

Prime Factorization of 80811260

Prime Factorization 2 × 2 × 5 × 4040563

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40405630
Product of the distinct prime numbers

The prime factorization of 80811260 is 2 × 2 × 5 × 4040563. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 1, 44, 11, 184, 792, 9888, 7023, 19377, 55828, 271280, 554256, 8018126, 7499877, 42766699, 39658452, 755420972, 830987072, 6342286719, 1444504384

Basic calculations (n = 80811260)

Multiplication

n×y
n×2 161622520
n×3 242433780
n×4 323245040
n×5 404056300

Division

n÷y
n÷2 40405630
n÷3 26937086.666667
n÷3 20202815
n÷5 16162252

Exponentiation

ny
n2 6530459742787600
n3 5.2773468019394E+23
n4 4.2646904452169E+31
n5 3.4463500838794E+39

Nth Root

y√n
2√n 8989.5083291579
3√n 432.33854777642
4√n 94.81301771992
5√n 38.149985362347

Divisors of 80811260

1, 2, 4, 5, 10, 20, 4040563, 8081126, 16162252, 20202815, 40405630, 80811260

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80811259
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80811260 can be divided by 12 positive divisors. The sum of these divisors (counting 80811260) is 1, the average is 0.083333333333333.

Base conversion 80811260

Base System Value
2 Binary 100110100010001010011111100
3 Ternary 12122001122012122
4 Quaternary 10310101103330
5 Quinary 131141430020
6 Senary 12004022112
8 Octal 464212374
10 Decimal 80811260
12 Duodecimal 23091938
16 Hexadecimal 4d114fc
20 Vigesimal 1551830
36 Base36 1c42d8

Cryptographic Hash Functions

md5 5ee9eacc82b0492263f6a4016ce38ff1
sha1 95e8d3b39a0585ced611b6fda05fe5b13b105e1e
sha256 3ef122b21e451251c9989e1af847917cd80bf4a88bd5102312c0b478469e1722
sha512 918dd19fe56ff3fed6858ce6657d8aaed1c5cfb7ef2544a5416bb2f6de86f4613bb89abfb7219c86bfa9fe946ce61248f9ea0ff3b7223c4b18b0587a5ef29bdc
ripemd-160 2cca12b0d9c3a29b6e3269b01830c87080693663

80811260 as geometric shapes

Circle

Radius = n
Diameter 161622520
Circumference 507752121.48667
Area 2.0516044352505E+16

Sphere

Radius = n
Volume 2.2105698591225E+24
Surface area 8.2064177410022E+16
Circumference 507752121.48667

Square

Length = n
Perimeter 323245040
Area 6530459742787600
Diagonal 114284379.88446

Cube

Length = n
Surface area 39182758456725600
Volume 5.2773468019394E+23
Space diagonal 139969208.14366

Equilateral Triangle

Length = n
Perimeter 242433780
Area 2.8277720178228E+15
Altitude 69984604.071829

Triangular Pyramid

Length = n
Surface area 2.8277720178228E+15
Volume 6.2194128505408E+22
Height 38094793.294819