678368290 (number)

678368290 is an even 9-digits composite number following 678368289 and preceding 678368291. In scientific notation, it is written as 6.78368290 × 10^8. The sum of its digits is 49. It has a total of 5 prime factors and 32 positive divisors. There are 261498048 positive integers (up to 678368290) that are relatively prime to 678368290.

Interesting facts

Basic properties

Name

Name six hundred seventy-eight million three hundred sixty-eight thousand two hundred ninety

Notation

Scientific notation 6.78368290 × 10^8
Engineering notation 6.78368290 × 10^6

Prime Factorization of 678368290

Prime Factorization 2 × 5 × 29 × 619 × 3779

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 678368290
Product of the distinct prime numbers

The prime factorization of 678368290 is 2 × 5 × 29 × 619 × 3779. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 678368290)

Multiplication

n×y
n×2 1356736580
n×3 2035104870
n×4 2713473160
n×5 3391841450

Division

n÷y
n÷2 339184145
n÷3 226122763.33333
n÷3 169592072.5
n÷5 135673658

Exponentiation

ny
n2 460183536877524100
n3 3.1217391899776E+26
n4 2.1176888761311E+35
n5 1.4365729816531E+44

Nth Root

y√n
2√n 26045.504218579
3√n 878.6620033466
4√n 161.38619587368
5√n 58.383900753638

Divisors of 678368290

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -678368289
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 678368290 can be divided by 32 positive divisors. The sum of these divisors (counting 678368290) is 1, the average is 0.03125.

Base conversion 678368290

Base System Value
2 Binary 101000011011110001010000100010
3 Ternary 1202021110200100111
4 Quaternary 220123301100202
5 Quinary 2342130241130
6 Senary 151151441534
8 Octal 5033612042
10 Decimal 678368290
12 Duodecimal 16b2262aa
16 Hexadecimal 286f1422
20 Vigesimal abjg0ea
36 Base36 b7vsbm

Cryptographic Hash Functions

md5 71fad706a99a54532b8bd7f79f226f64
sha1 c1fa8170fc86afe5882609226a5c055dd0c3efe2
sha256 f8f0bb786e03ad17cb0d281f7ee7377ff598802ac159715e02f1faea068a024e
sha512 08386fd8973b2da4655ad193a0964e744943c0c3d332673557a02b0b9868103df5345f54b98826ca9d786de9ff0ac13a65c8073cbdc94cdf175962005aabd740
ripemd-160 4416f07be8dbd013752006e1d27fc70ea65dd611

678368290 as geometric shapes

Circle

Radius = n
Diameter 1356736580
Circumference 4262313672.5845
Area 1.4457092187574E+18

Sphere

Radius = n
Volume 1.3076310540876E+27
Surface area 5.7828368750296E+18
Circumference 4262313672.5845

Square

Length = n
Perimeter 2713473160
Area 460183536877524100
Diagonal 959357636.00184

Cube

Length = n
Surface area 2761101221265144600
Volume 3.1217391899776E+26
Space diagonal 1174968344.5236

Equilateral Triangle

Length = n
Perimeter 2035104870
Area 1.9926531666965E+17
Altitude 587484172.26181

Triangular Pyramid

Length = n
Surface area 1.9926531666965E+17
Volume 3.6790049172149E+25
Height 319785878.66728