678766078 (number)

678766078 is an even 9-digits composite number following 678766077 and preceding 678766079. In scientific notation, it is written as 6.78766078 × 10^8. The sum of its digits is 55. It has a total of 2 prime factors and 4 positive divisors. There are 339383038 positive integers (up to 678766078) that are relatively prime to 678766078.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.78766078 × 10^8
Engineering notation 6.78766078 × 10^6

Prime Factorization of 678766078

Prime Factorization 2 × 339383039

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 678766078
Product of the distinct prime numbers

The prime factorization of 678766078 is 2 × 339383039. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 3, 92, 83, 538, 314, 9439, 44, 16026, 3762, 129231, 828775, 4137121, 1244219, 97502976, 40641371, 712792070, 332484340, 8847765788, 7620360124

Basic calculations (n = 678766078)

Multiplication

n×y
n×2 1357532156
n×3 2036298234
n×4 2715064312
n×5 3393830390

Division

n÷y
n÷2 339383039
n÷3 226255359.33333
n÷3 169691519.5
n÷5 135753215.6

Exponentiation

ny
n2 460723388643502084
n3 3.1272340755242E+26
n4 2.1226604084315E+35
n5 1.4407898803569E+44

Nth Root

y√n
2√n 26053.139503714
3√n 878.83371582681
4√n 161.40984946314
5√n 58.390746288711

Divisors of 678766078

1, 2, 339383039, 678766078

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -678766077
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 678766078 can be divided by 4 positive divisors. The sum of these divisors (counting 678766078) is 1, the average is 0.25.

Base conversion 678766078

Base System Value
2 Binary 101000011101010010010111111110
3 Ternary 1202022012220000101
4 Quaternary 220131102113332
5 Quinary 2342231003303
6 Senary 151204151314
8 Octal 5035222776
10 Decimal 678766078
12 Duodecimal 16b39853a
16 Hexadecimal 287525fe
20 Vigesimal ac25f3i
36 Base36 b84b9a

Cryptographic Hash Functions

md5 bb8b244c0800106df112fc3c564bcbc6
sha1 facc0d50e8b4067c65f4fdcbe1b1c52d0b1513ee
sha256 c90681ef176f4f8d8cd4951382761be4b5bdec5f80184c17492c8185b15bbfe8
sha512 45b6a54a98ba102bd02c5ba1179e226736b33f38509e5b4442df777b3b50747cc8642bffdab2627fa3a1b11a1fb96c9e61a642d66bdc491b7479f2aaf5bd9f06
ripemd-160 6ee27c0fc0d781c6b90a617a9e87e6b8d4982252

678766078 as geometric shapes

Circle

Radius = n
Diameter 1357532156
Circumference 4264813048.3015
Area 1.4474052130994E+18

Sphere

Radius = n
Volume 1.309932746363E+27
Surface area 5.7896208523977E+18
Circumference 4264813048.3015

Square

Length = n
Perimeter 2715064312
Area 460723388643502084
Diagonal 959920193.18639

Cube

Length = n
Surface area 2764340331861012504
Volume 3.1272340755242E+26
Space diagonal 1175657333.5503

Equilateral Triangle

Length = n
Perimeter 2036298234
Area 1.9949907934146E+17
Altitude 587828666.77513

Triangular Pyramid

Length = n
Surface area 1.9949907934146E+17
Volume 3.6854807019347E+25
Height 319973397.7288