86782874 (number)

86782874 is an even 8-digits composite number following 86782873 and preceding 86782875. In scientific notation, it is written as 8.6782874 × 10^7. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 42780220 positive integers (up to 86782874) that are relatively prime to 86782874.

Interesting facts

Basic properties

Name

Name eighty-six million seven hundred eighty-two thousand eight hundred seventy-four

Notation

Scientific notation 8.6782874 × 10^7
Engineering notation 8.6782874 × 10^6

Prime Factorization of 86782874

Prime Factorization 2 × 71 × 611147

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 86782874
Product of the distinct prime numbers

The prime factorization of 86782874 is 2 × 71 × 611147. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 86782874)

Multiplication

n×y
n×2 173565748
n×3 260348622
n×4 347131496
n×5 433914370

Division

n÷y
n÷2 43391437
n÷3 28927624.666667
n÷3 21695718.5
n÷5 17356574.8

Exponentiation

ny
n2 7531267219699876
n3 6.5358501418754E+23
n4 5.6719985934526E+31
n5 4.9223233926377E+39

Nth Root

y√n
2√n 9315.732606725
3√n 442.73583606775
4√n 96.518042907661
5√n 38.69784722406

Divisors of 86782874

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -86782873
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 86782874 can be divided by 8 positive divisors. The sum of these divisors (counting 86782874) is 1, the average is 0.125.

Base conversion 86782874

Base System Value
2 Binary 101001011000011001110011010
3 Ternary 20001022000201112
4 Quaternary 11023003032122
5 Quinary 134204022444
6 Senary 12340020322
8 Octal 513031632
10 Decimal 86782874
12 Duodecimal 250916a2
16 Hexadecimal 52c339a
20 Vigesimal 1727h3e
36 Base36 1fo23e

Cryptographic Hash Functions

md5 facb8a5cccb948c70383b5c75bfcdcad
sha1 d1982207c9a80a1e4df2e915ad49d2d7e156b141
sha256 47ce3acdbceb63cd973a563edd30db479d288af4cadf7341e88f8841b1003a13
sha512 8394f04a283b310abddfda282142fa6d12e633fa209f979b17fb7529068e579abf55cf3c06bffea3f33c937f82a7dfd36a3b989f401d5ddb70b6faa5b3babc69
ripemd-160 13b0095a9fd0a0e9f091f3dc5d3b7bd049a914b5

86782874 as geometric shapes

Circle

Radius = n
Diameter 173565748
Circumference 545272878.83162
Area 2.3660173769631E+16

Sphere

Radius = n
Volume 2.737730505424E+24
Surface area 9.4640695078523E+16
Circumference 545272878.83162

Square

Length = n
Perimeter 347131496
Area 7531267219699876
Diagonal 122729517.39252

Cube

Length = n
Surface area 45187603318199256
Volume 6.5358501418754E+23
Space diagonal 150312346.99485

Equilateral Triangle

Length = n
Perimeter 260348622
Area 3.2611343674745E+15
Altitude 75156173.497424

Triangular Pyramid

Length = n
Surface area 3.2611343674745E+15
Volume 7.702573260232E+22
Height 40909839.130838