678496730 (number)

678496730 is an even 9-digits composite number following 678496729 and preceding 678496731. In scientific notation, it is written as 6.78496730 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 271398688 positive integers (up to 678496730) that are relatively prime to 678496730.

Interesting facts

Basic properties

Name

Name six hundred seventy-eight million four hundred ninety-six thousand seven hundred thirty

Notation

Scientific notation 6.78496730 × 10^8
Engineering notation 6.78496730 × 10^6

Prime Factorization of 678496730

Prime Factorization 2 × 5 × 67849673

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 678496730
Product of the distinct prime numbers

The prime factorization of 678496730 is 2 × 5 × 67849673. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 678496730)

Multiplication

n×y
n×2 1356993460
n×3 2035490190
n×4 2713986920
n×5 3392483650

Division

n÷y
n÷2 339248365
n÷3 226165576.66667
n÷3 169624182.5
n÷5 135699346

Exponentiation

ny
n2 460357812620692900
n3 3.1235127049309E+26
n4 2.1192931564091E+35
n5 1.4379334765349E+44

Nth Root

y√n
2√n 26047.96978653
3√n 878.7174541627
4√n 161.393834413
5√n 58.386111429009

Divisors of 678496730

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 -678496729
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 678496730 can be divided by 8 positive divisors. The sum of these divisors (counting 678496730) is 1, the average is 0.125.

Base conversion 678496730

Base System Value
2 Binary 101000011100010000100111011010
3 Ternary 1202021201012112112
4 Quaternary 220130100213122
5 Quinary 2342143343410
6 Senary 151154312322
8 Octal 5034204732
10 Decimal 678496730
12 Duodecimal 16b2886a2
16 Hexadecimal 287109da
20 Vigesimal ac0c1ga
36 Base36 b7yjfe

Cryptographic Hash Functions

md5 585e2a19a2731cf9fcb24a0947071294
sha1 f71cb144f8c33a79a52249dfdfc153567e3c2b35
sha256 9768c6751f87016e48cae76e144a0a100ff017218c7267624c2f516e26733be7
sha512 ad056cecfb6e70b825a2b880dff411f42525fae7ec4ab29f7c7e0850278fd6d1cbf282d9e0ed2581079e1955703a536b4fbb0425eddc74c4e03ba05bcd4f5bda
ripemd-160 040870460a837acdd637d78bd1006aaa9f45ee35

678496730 as geometric shapes

Circle

Radius = n
Diameter 1356993460
Circumference 4263120684.9054
Area 1.4462567221518E+18

Sphere

Radius = n
Volume 1.3083739422941E+27
Surface area 5.7850268886073E+18
Circumference 4263120684.9054

Square

Length = n
Perimeter 2713986920
Area 460357812620692900
Diagonal 959539277.5918

Cube

Length = n
Surface area 2762146875724157400
Volume 3.1235127049309E+26
Space diagonal 1175190809.1293

Equilateral Triangle

Length = n
Perimeter 2035490190
Area 1.9934078028008E+17
Altitude 587595404.56467

Triangular Pyramid

Length = n
Surface area 1.9934078028008E+17
Volume 3.6810950246317E+25
Height 319846425.86393