678742663 (number)

678742663 is an odd 9-digits composite number following 678742662 and preceding 678742664. In scientific notation, it is written as 6.78742663 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 638077440 positive integers (up to 678742663) that are relatively prime to 678742663.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.78742663 × 10^8
Engineering notation 6.78742663 × 10^6

Prime Factorization of 678742663

Prime Factorization 17 × 881 × 45319

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 678742663
Product of the distinct prime numbers

The prime factorization of 678742663 is 17 × 881 × 45319. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 678742663)

Multiplication

n×y
n×2 1357485326
n×3 2036227989
n×4 2714970652
n×5 3393713315

Division

n÷y
n÷2 339371331.5
n÷3 226247554.33333
n÷3 169685665.75
n÷5 135748532.6

Exponentiation

ny
n2 460691602576331569
n3 3.126910451544E+26
n4 2.1223675268435E+35
n5 1.4405413870345E+44

Nth Root

y√n
2√n 26052.690129812
3√n 878.82361017149
4√n 161.40845742963
5√n 58.390343428806

Divisors of 678742663

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 -678742662
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 678742663 can be divided by 8 positive divisors. The sum of these divisors (counting 678742663) is 1, the average is 0.125.

Base conversion 678742663

Base System Value
2 Binary 101000011101001100101010000111
3 Ternary 1202022011200220011
4 Quaternary 220131030222013
5 Quinary 2342224231123
6 Senary 151203451051
8 Octal 5035145207
10 Decimal 678742663
12 Duodecimal 16b386a87
16 Hexadecimal 2874ca87
20 Vigesimal ac22gd3
36 Base36 b83t6v

Cryptographic Hash Functions

md5 486444fa9a49b05cf7d87c60f21665ce
sha1 eb8af9c7fabf0d0b3fe2802dc38f36406e4504c9
sha256 0ce412a491bf396d11a7690f59dfa7456f89b5ebe3de20d0ca89ec7e569ce89a
sha512 de4858753d47fba15c3c8cf6c6d610945f8a47970c3c51717f1e2b7d7096d03f1c258532b54a45b91272eaf66ca934c139c4bc7333c61c3369d2e31e7cea5d87
ripemd-160 9891c901087748c2d9597cbaab70b87f290c36ce

678742663 as geometric shapes

Circle

Radius = n
Diameter 1357485326
Circumference 4264665927.5175
Area 1.4473053542243E+18

Sphere

Radius = n
Volume 1.3097971870672E+27
Surface area 5.7892214168972E+18
Circumference 4264665927.5175

Square

Length = n
Perimeter 2714970652
Area 460691602576331569
Diagonal 959887079.37583

Cube

Length = n
Surface area 2764149615457989414
Volume 3.126910451544E+26
Space diagonal 1175616777.5806

Equilateral Triangle

Length = n
Perimeter 2036227989
Area 1.9948531557063E+17
Altitude 587808388.7903

Triangular Pyramid

Length = n
Surface area 1.9948531557063E+17
Volume 3.6850993074164E+25
Height 319962359.79194