678742346 (number)

678742346 is an even 9-digits composite number following 678742345 and preceding 678742347. In scientific notation, it is written as 6.78742346 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 336257568 positive integers (up to 678742346) that are relatively prime to 678742346.

Interesting facts

Basic properties

Name

Name six hundred seventy-eight million seven hundred forty-two thousand three hundred forty-six

Notation

Scientific notation 6.78742346 × 10^8
Engineering notation 6.78742346 × 10^6

Prime Factorization of 678742346

Prime Factorization 2 × 109 × 3113497

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 678742346
Product of the distinct prime numbers

The prime factorization of 678742346 is 2 × 109 × 3113497. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 678742346)

Multiplication

n×y
n×2 1357484692
n×3 2036227038
n×4 2714969384
n×5 3393711730

Division

n÷y
n÷2 339371173
n÷3 226247448.66667
n÷3 169685586.5
n÷5 135748469.2

Exponentiation

ny
n2 460691172253583716
n3 3.1269060703689E+26
n4 2.1223635619238E+35
n5 1.4405380230851E+44

Nth Root

y√n
2√n 26052.684045987
3√n 878.8234733562
4√n 161.40843858357
5√n 58.390337974679

Divisors of 678742346

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 -678742345
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 678742346 can be divided by 8 positive divisors. The sum of these divisors (counting 678742346) is 1, the average is 0.125.

Base conversion 678742346

Base System Value
2 Binary 101000011101001100100101001010
3 Ternary 1202022011200110102
4 Quaternary 220131030211022
5 Quinary 2342224223341
6 Senary 151203445402
8 Octal 5035144512
10 Decimal 678742346
12 Duodecimal 16b386862
16 Hexadecimal 2874c94a
20 Vigesimal ac22fh6
36 Base36 b83sy2

Cryptographic Hash Functions

md5 9e504c9bc79ac026424b05391020a0b3
sha1 ed42ce5dbbd86632796f98ae422e1989cb4ec204
sha256 7945ce1c19688111360415d23cd57a0cb2a3977b4c3f1c153950a0c6d30713ae
sha512 d755d5462e8476a455821d47f65dabb47dc602d5a3fdc996c3cb10768407d20479e0099f66f0d827f11ec58e1ee588564d7dfe4078cf3dcedd17922f1060aabb
ripemd-160 280c667e8bfb2bce6620ac8435d875fbda585b9d

678742346 as geometric shapes

Circle

Radius = n
Diameter 1357484692
Circumference 4264663935.7478
Area 1.4473040023255E+18

Sphere

Radius = n
Volume 1.3097953518848E+27
Surface area 5.7892160093021E+18
Circumference 4264663935.7478

Square

Length = n
Perimeter 2714969384
Area 460691172253583716
Diagonal 959886631.07013

Cube

Length = n
Surface area 2764147033521502296
Volume 3.1269060703689E+26
Space diagonal 1175616228.5205

Equilateral Triangle

Length = n
Perimeter 2036227038
Area 1.9948512923542E+17
Altitude 587808114.26025

Triangular Pyramid

Length = n
Surface area 1.9948512923542E+17
Volume 3.685094144152E+25
Height 319962210.35671