678742353 (number)

678742353 is an odd 9-digits composite number following 678742352 and preceding 678742354. In scientific notation, it is written as 6.78742353 × 10^8. The sum of its digits is 45. It has a total of 2 prime factors and 4 positive divisors. There are 452494896 positive integers (up to 678742353) that are relatively prime to 678742353.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.78742353 × 10^8
Engineering notation 6.78742353 × 10^6

Prime Factorization of 678742353

Prime Factorization 9 × 75415817

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 678742353
Product of the distinct prime numbers

The prime factorization of 678742353 is 9 × 75415817. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 678742353)

Multiplication

n×y
n×2 1357484706
n×3 2036227059
n×4 2714969412
n×5 3393711765

Division

n÷y
n÷2 339371176.5
n÷3 226247451
n÷3 169685588.25
n÷5 135748470.6

Exponentiation

ny
n2 460691181755976609
n3 3.126906167114E+26
n4 2.1223636494772E+35
n5 1.4405380973678E+44

Nth Root

y√n
2√n 26052.68418033
3√n 878.82347637735
4√n 161.40843899973
5√n 58.390338095117

Divisors of 678742353

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 -678742352
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 678742353 can be divided by 4 positive divisors. The sum of these divisors (counting 678742353) is 1, the average is 0.25.

Base conversion 678742353

Base System Value
2 Binary 101000011101001100100101010001
3 Ternary 1202022011200110200
4 Quaternary 220131030211101
5 Quinary 2342224223403
6 Senary 151203445413
8 Octal 5035144521
10 Decimal 678742353
12 Duodecimal 16b386869
16 Hexadecimal 2874c951
20 Vigesimal ac22fhd
36 Base36 b83sy9

Cryptographic Hash Functions

md5 a30f868280d9a73bd95e86a533ef0431
sha1 92ebc59823dcaa5e7111268f6a93aae4c43627e8
sha256 59fd83093f899e9836807769f4955e4f21f7a4885c8f0919e232dc51eabdddf1
sha512 0989f16911d3a641bb0eeaa332b153c33f5a2e5457be4729e692ea502971ae41ed5477de0fd6e2ccd8e70179a89dedf845a1a594d42fc353e0c577997f182988
ripemd-160 fa5e0f7e4f5498927cc4087e8b0836fa9fab048d

678742353 as geometric shapes

Circle

Radius = n
Diameter 1357484706
Circumference 4264663979.7301
Area 1.4473040321782E+18

Sphere

Radius = n
Volume 1.3097953924093E+27
Surface area 5.7892161287127E+18
Circumference 4264663979.7301

Square

Length = n
Perimeter 2714969412
Area 460691181755976609
Diagonal 959886640.96963

Cube

Length = n
Surface area 2764147090535859654
Volume 3.126906167114E+26
Space diagonal 1175616240.6449

Equilateral Triangle

Length = n
Perimeter 2036227059
Area 1.9948513335007E+17
Altitude 587808120.32243

Triangular Pyramid

Length = n
Surface area 1.9948513335007E+17
Volume 3.6850942581673E+25
Height 319962213.65654