86768978 (number)

86768978 is an even 8-digits composite number following 86768977 and preceding 86768979. In scientific notation, it is written as 8.6768978 × 10^7. The sum of its digits is 59. It has a total of 3 prime factors and 8 positive divisors. There are 43290324 positive integers (up to 86768978) that are relatively prime to 86768978.

Interesting facts

Basic properties

Name

Name eighty-six million seven hundred sixty-eight thousand nine hundred seventy-eight

Notation

Scientific notation 8.6768978 × 10^7
Engineering notation 8.6768978 × 10^6

Prime Factorization of 86768978

Prime Factorization 2 × 463 × 93703

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 86768978
Product of the distinct prime numbers

The prime factorization of 86768978 is 2 × 463 × 93703. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 86768978)

Multiplication

n×y
n×2 173537956
n×3 260306934
n×4 347075912
n×5 433844890

Division

n÷y
n÷2 43384489
n÷3 28922992.666667
n÷3 21692244.5
n÷5 17353795.6

Exponentiation

ny
n2 7528855543164484
n3 6.5327110099002E+23
n4 5.6683665789839E+31
n5 4.9183837498779E+39

Nth Root

y√n
2√n 9314.9867418048
3√n 442.71220396425
4√n 96.514178967677
5√n 38.696607855724

Divisors of 86768978

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 -86768977
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 86768978 can be divided by 8 positive divisors. The sum of these divisors (counting 86768978) is 1, the average is 0.125.

Base conversion 86768978

Base System Value
2 Binary 101001010111111110101010010
3 Ternary 20001021022122212
4 Quaternary 11022333311102
5 Quinary 134203101403
6 Senary 12335432122
8 Octal 512776522
10 Decimal 86768978
12 Duodecimal 25085642
16 Hexadecimal 52bfd52
20 Vigesimal 172628i
36 Base36 1fnrde

Cryptographic Hash Functions

md5 99d18ca0b3c4b8ca64d01bc0f3a014fe
sha1 f7addeccab8af5b9f248bcc0b6fdf4c1c6e825d5
sha256 12239ab46dc4311a7cf224d0696983ea6345b49cc7aaf4f1199eedcdc1ae5ffb
sha512 e22aa30410afed8a38158abd33fcbee6839b6ec8cb8b27549434d9805ef77b107f2000654bdb77619a8b1a84ffac19ad5ab709047594a6c221abf5c609849953
ripemd-160 d9af25b4a9b60cb674c8dee7e81b2de215e2b436

86768978 as geometric shapes

Circle

Radius = n
Diameter 173537956
Circumference 545185567.68859
Area 2.3652597264344E+16

Sphere

Radius = n
Volume 2.736415588897E+24
Surface area 9.4610389057377E+16
Circumference 545185567.68859

Square

Length = n
Perimeter 347075912
Area 7528855543164484
Diagonal 122709865.48085

Cube

Length = n
Surface area 45173133258986904
Volume 6.5327110099002E+23
Space diagonal 150288278.41683

Equilateral Triangle

Length = n
Perimeter 260306934
Area 3.2600900809019E+15
Altitude 75144139.208413

Triangular Pyramid

Length = n
Surface area 3.2600900809019E+15
Volume 7.6988737577207E+22
Height 40903288.493618