678422685 (number)

678422685 is an odd 9-digits composite number following 678422684 and preceding 678422686. In scientific notation, it is written as 6.78422685 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 361635072 positive integers (up to 678422685) that are relatively prime to 678422685.

Interesting facts

Basic properties

Name

Name six hundred seventy-eight million four hundred twenty-two thousand six hundred eighty-five

Notation

Scientific notation 6.78422685 × 10^8
Engineering notation 6.78422685 × 10^6

Prime Factorization of 678422685

Prime Factorization 15 × 2083 × 21713

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 678422685
Product of the distinct prime numbers

The prime factorization of 678422685 is 15 × 2083 × 21713. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 7, 30, 56, 566, 809, 360, 3318, 44297, 4795, 209177, 37562, 397357, 8646310, 93229127, 44442266, 460078958, 782234251, 7495148197, 9667489504

Basic calculations (n = 678422685)

Multiplication

n×y
n×2 1356845370
n×3 2035268055
n×4 2713690740
n×5 3392113425

Division

n÷y
n÷2 339211342.5
n÷3 226140895
n÷3 169605671.25
n÷5 135684537

Exponentiation

ny
n2 460257339522609225
n3 3.1224902006989E+26
n4 2.1183681858443E+35
n5 1.4371490324591E+44

Nth Root

y√n
2√n 26046.548427767
3√n 878.68548790651
4√n 161.38943096674
5√n 58.384837026891

Divisors of 678422685

1, 15, 2083, 21713, 31245, 325695, 45228179, 678422685

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 -678422684
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 678422685 can be divided by 8 positive divisors. The sum of these divisors (counting 678422685) is 1, the average is 0.125.

Base conversion 678422685

Base System Value
2 Binary 101000011011111110100010011101
3 Ternary 1202021120102222010
4 Quaternary 220123332202131
5 Quinary 2342134011220
6 Senary 151152541433
8 Octal 5033764235
10 Decimal 678422685
12 Duodecimal 16b251879
16 Hexadecimal 286fe89d
20 Vigesimal ac02ge5
36 Base36 b7wyal

Cryptographic Hash Functions

md5 028f486fbaea0eca02513a271355b3cd
sha1 0fc812b7d1f286d5ea2a3ed9586eaef36ff3b41d
sha256 ebcd577623188b7196a5cb628957006305cf34525acfd6171c2adbb3e42396aa
sha512 42a1d20807ff683910fa48b30cdc099c155771eeb30122df7214a1195e77bfbb16ec8c28f030f592e5f97934d32dd7f520709f01b441f9e504b611507a5a89d3
ripemd-160 c36b5d0ac6e68f6e97e72a9ca2cf7beb75dfdfc2

678422685 as geometric shapes

Circle

Radius = n
Diameter 1356845370
Circumference 4262655446.4493
Area 1.445941076605E+18

Sphere

Radius = n
Volume 1.3079456367229E+27
Surface area 5.78376430642E+18
Circumference 4262655446.4493

Square

Length = n
Perimeter 2713690740
Area 460257339522609225
Diagonal 959434562.14857

Cube

Length = n
Surface area 2761544037135655350
Volume 3.1224902006989E+26
Space diagonal 1175062559.4273

Equilateral Triangle

Length = n
Perimeter 2035268055
Area 1.9929727415241E+17
Altitude 587531279.71365

Triangular Pyramid

Length = n
Surface area 1.9929727415241E+17
Volume 3.6798899918378E+25
Height 319811520.71619