80456540 (number)

80456540 is an even 8-digits composite number following 80456539 and preceding 80456541. In scientific notation, it is written as 8.0456540 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 32182608 positive integers (up to 80456540) that are relatively prime to 80456540.

Interesting facts

Basic properties

Name

Name eighty million four hundred fifty-six thousand five hundred forty

Notation

Scientific notation 8.0456540 × 10^7
Engineering notation 8.0456540 × 10^6

Prime Factorization of 80456540

Prime Factorization 2 × 2 × 5 × 4022827

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40228270
Product of the distinct prime numbers

The prime factorization of 80456540 is 2 × 2 × 5 × 4022827. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 73, 26, 263, 291, 4102, 4181, 2133, 27267, 60954, 216387, 4927182, 4136931, 85560619, 59719676, 426473502, 898780405, 827168948, 3542329812

Basic calculations (n = 80456540)

Multiplication

n×y
n×2 160913080
n×3 241369620
n×4 321826160
n×5 402282700

Division

n÷y
n÷2 40228270
n÷3 26818846.666667
n÷3 20114135
n÷5 16091308

Exponentiation

ny
n2 6473254828771600
n3 5.2081568606126E+23
n4 4.1903028078215E+31
n5 3.371372654696E+39

Nth Root

y√n
2√n 8969.7569643776
3√n 431.70503842064
4√n 94.70880088132
5√n 38.116434627008

Divisors of 80456540

1, 2, 4, 5, 10, 20, 4022827, 8045654, 16091308, 20114135, 40228270, 80456540

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 -80456539
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 80456540 can be divided by 12 positive divisors. The sum of these divisors (counting 80456540) is 1, the average is 0.083333333333333.

Base conversion 80456540

Base System Value
2 Binary 100110010111010101101011100
3 Ternary 12121101121121212
4 Quaternary 10302322231130
5 Quinary 131044102130
6 Senary 11552243552
8 Octal 462725534
10 Decimal 80456540
12 Duodecimal 22b405b8
16 Hexadecimal 4cbab5c
20 Vigesimal 152h170
36 Base36 1bwgnw

Cryptographic Hash Functions

md5 a63f1c33aafdcb0fd14b17188179aa7f
sha1 1ca1b55ee188fce0be611c6bfa80ebf57dd59930
sha256 bcbacfcc3815251a3431a752f43033cd6e1723f5dfd602df902c50cc895f6fbd
sha512 d330b278397761980bd5e34233c972af32c12f5b2ad9767dd4c133498abc3eecc208b10dd4341a49691c0dc63a4f597a9bcdc73bc6d37508a46f7d3a2e8f6ba2
ripemd-160 deb3672ea100aa5c00ba115ed1cf9df71d211e55

80456540 as geometric shapes

Circle

Radius = n
Diameter 160913080
Circumference 505523349.99451
Area 2.0336329814884E+16

Sphere

Radius = n
Volume 2.1815876442725E+24
Surface area 8.1345319259534E+16
Circumference 505523349.99451

Square

Length = n
Perimeter 321826160
Area 6473254828771600
Diagonal 113782730.04961

Cube

Length = n
Surface area 38839528972629600
Volume 5.2081568606126E+23
Space diagonal 139354815.0812

Equilateral Triangle

Length = n
Perimeter 241369620
Area 2.8030015634432E+15
Altitude 69677407.540599

Triangular Pyramid

Length = n
Surface area 2.8030015634432E+15
Volume 6.137871722704E+22
Height 37927576.683204