678448973 (number)

678448973 is an odd 9-digits composite number following 678448972 and preceding 678448974. In scientific notation, it is written as 6.78448973 × 10^8. The sum of its digits is 56. It has a total of 2 prime factors and 4 positive divisors. There are 677949120 positive integers (up to 678448973) that are relatively prime to 678448973.

Interesting facts

Basic properties

Name

Name six hundred seventy-eight million four hundred forty-eight thousand nine hundred seventy-three

Notation

Scientific notation 6.78448973 × 10^8
Engineering notation 6.78448973 × 10^6

Prime Factorization of 678448973

Prime Factorization 1361 × 498493

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 678448973
Product of the distinct prime numbers

The prime factorization of 678448973 is 1361 × 498493. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 678448973)

Multiplication

n×y
n×2 1356897946
n×3 2035346919
n×4 2713795892
n×5 3392244865

Division

n÷y
n÷2 339224486.5
n÷3 226149657.66667
n÷3 169612243.25
n÷5 135689794.6

Exponentiation

ny
n2 460293008964754729
n3 3.1228531921122E+26
n4 2.1186965410183E+35
n5 1.4374274923525E+44

Nth Root

y√n
2√n 26047.05305788
3√n 878.69683706797
4√n 161.39099435185
5√n 58.385289487235

Divisors of 678448973

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 -678448972
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 678448973 can be divided by 4 positive divisors. The sum of these divisors (counting 678448973) is 1, the average is 0.25.

Base conversion 678448973

Base System Value
2 Binary 101000011100000100111101001101
3 Ternary 1202021121210000202
4 Quaternary 220130010331031
5 Quinary 2342140331343
6 Senary 151153303245
8 Octal 5034047515
10 Decimal 678448973
12 Duodecimal 16b264b25
16 Hexadecimal 28704f4d
20 Vigesimal ac0628d
36 Base36 b7xikt

Cryptographic Hash Functions

md5 4c49d5eb0835c988bc7feecf2344a9ca
sha1 f10f7dd702af9af2f79e11cd5f09a5bd661c7959
sha256 6dc1d74f37caab1c4d9fdbc9b09d7fb2544a374a6db10458aed07cfcabb7bd43
sha512 3c1135afdd274503c5e81e6dafcb94fcf7931b2048ad359d8064f6daaaa0b32e373f7489a8701e6ad359d9c9400ec1598f38416a87bd117548e3c582be61a4dd
ripemd-160 e9252c7aa4553a42918e764aeac3379b20ed5075

678448973 as geometric shapes

Circle

Radius = n
Diameter 1356897946
Circumference 4262820618.8247
Area 1.4460531354624E+18

Sphere

Radius = n
Volume 1.3080976862105E+27
Surface area 5.7842125418497E+18
Circumference 4262820618.8247

Square

Length = n
Perimeter 2713795892
Area 460293008964754729
Diagonal 959471738.9947

Cube

Length = n
Surface area 2761758053788528374
Volume 3.1228531921122E+26
Space diagonal 1175108091.5789

Equilateral Triangle

Length = n
Perimeter 2035346919
Area 1.9931271947393E+17
Altitude 587554045.78946

Triangular Pyramid

Length = n
Surface area 1.9931271947393E+17
Volume 3.680317781321E+25
Height 319823912.99823