86784828 (number)

86784828 is an even 8-digits composite number following 86784827 and preceding 86784829. In scientific notation, it is written as 8.6784828 × 10^7. The sum of its digits is 51. It has a total of 4 prime factors and 12 positive divisors. There are 26702976 positive integers (up to 86784828) that are relatively prime to 86784828.

Interesting facts

Basic properties

Name

Name eighty-six million seven hundred eighty-four thousand eight hundred twenty-eight

Notation

Scientific notation 8.6784828 × 10^7
Engineering notation 8.6784828 × 10^6

Prime Factorization of 86784828

Prime Factorization 2 × 2 × 39 × 556313

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 43392414
Product of the distinct prime numbers

The prime factorization of 86784828 is 2 × 2 × 39 × 556313. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 86784828)

Multiplication

n×y
n×2 173569656
n×3 260354484
n×4 347139312
n×5 433924140

Division

n÷y
n÷2 43392414
n÷3 28928276
n÷3 21696207
n÷5 17356965.6

Exponentiation

ny
n2 7531606370989584
n3 6.5362916347004E+23
n4 5.6725094527531E+31
n5 4.9228775718555E+39

Nth Root

y√n
2√n 9315.8374824811
3√n 442.73915891742
4√n 96.51858620225
5√n 38.698021486352

Divisors of 86784828

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 -86784827
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 86784828 can be divided by 12 positive divisors. The sum of these divisors (counting 86784828) is 1, the average is 0.083333333333333.

Base conversion 86784828

Base System Value
2 Binary 101001011000011101100111100
3 Ternary 20001022010101220
4 Quaternary 11023003230330
5 Quinary 134204103303
6 Senary 12340033340
8 Octal 513035474
10 Decimal 86784828
12 Duodecimal 25092850
16 Hexadecimal 52c3b3c
20 Vigesimal 1728218
36 Base36 1fo3lo

Cryptographic Hash Functions

md5 8706711c6beffb96c54cfd7f963ec818
sha1 42e6bb2a7ad7e7851aa38f1f273cbc3e472d70b3
sha256 141274bf358eb3d3fcb9f1a5e7d0c18cfea8e9594999dce5152b35a8a3e22dbe
sha512 80723972e78d832fe16ce54c22368741f614147252980c3db38a4615a6423f7187489302a546664ebeae75f07e31d1ff85b7edc7fc7959e9e5c8e65a4e3ca1cf
ripemd-160 5d9d5d5f69f523f75ed79bf206b6460f0a3b638c

86784828 as geometric shapes

Circle

Radius = n
Diameter 173569656
Circumference 545285156.17571
Area 2.3661239244831E+16

Sphere

Radius = n
Volume 2.737915437506E+24
Surface area 9.4644956979324E+16
Circumference 545285156.17571

Square

Length = n
Perimeter 347139312
Area 7531606370989584
Diagonal 122732280.76582

Cube

Length = n
Surface area 45189638225937504
Volume 6.5362916347004E+23
Space diagonal 150315731.42213

Equilateral Triangle

Length = n
Perimeter 260354484
Area 3.2612812242909E+15
Altitude 75157865.711063

Triangular Pyramid

Length = n
Surface area 3.2612812242909E+15
Volume 7.7030935645159E+22
Height 40910760.255272