678743764 (number)

678743764 is an even 9-digits composite number following 678743763 and preceding 678743765. In scientific notation, it is written as 6.78743764 × 10^8. The sum of its digits is 52. It has a total of 4 prime factors and 12 positive divisors. There are 321510168 positive integers (up to 678743764) that are relatively prime to 678743764.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.78743764 × 10^8
Engineering notation 6.78743764 × 10^6

Prime Factorization of 678743764

Prime Factorization 2 × 2 × 19 × 8930839

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 339371882
Product of the distinct prime numbers

The prime factorization of 678743764 is 2 × 2 × 19 × 8930839. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 5, 39, 60, 631, 156, 2401, 1522, 32718, 38251, 7430, 126322, 8120833, 7041613, 42309058, 21724748, 889668222, 609047964, 1005849944, 2060181384

Basic calculations (n = 678743764)

Multiplication

n×y
n×2 1357487528
n×3 2036231292
n×4 2714975056
n×5 3393718820

Division

n÷y
n÷2 339371882
n÷3 226247921.33333
n÷3 169685941
n÷5 135748752.8

Exponentiation

ny
n2 460693097168887696
n3 3.1269256682123E+26
n4 2.1223812977906E+35
n5 1.4405530707056E+44

Nth Root

y√n
2√n 26052.711260059
3√n 878.82408535613
4√n 161.40852288544
5√n 58.390362371987

Divisors of 678743764

1, 2, 4, 19, 38, 76, 8930839, 17861678, 35723356, 169685941, 339371882, 678743764

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -678743763
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 678743764 can be divided by 12 positive divisors. The sum of these divisors (counting 678743764) is 1, the average is 0.083333333333333.

Base conversion 678743764

Base System Value
2 Binary 101000011101001100111011010100
3 Ternary 1202022011202101221
4 Quaternary 220131030323110
5 Quinary 2342224300024
6 Senary 151203500124
8 Octal 5035147324
10 Decimal 678743764
12 Duodecimal 16b387644
16 Hexadecimal 2874ced4
20 Vigesimal ac22j84
36 Base36 b83u1g

Cryptographic Hash Functions

md5 663ce6d98aeffa3818f5867b82d550a8
sha1 3d651651ae196cf1cab1d05d90ac4d64599697f5
sha256 9f8e52228be905f38d425bc92833c4e5bea25f85ea813109806dc1f9fc6fbd5b
sha512 e5448a5fb2b4e04a0f76f00ab1e14aabf1e085486a480cc4d267c839f90a2956ac8b5e1549ff65bc1ffd59f6bfb5975a7d72d3a75c4b8509c192d028e69594d5
ripemd-160 70d686f818a6858acfa7f49a19cb725913386f4b

678743764 as geometric shapes

Circle

Radius = n
Diameter 1357487528
Circumference 4264672845.3046
Area 1.4473100496253E+18

Sphere

Radius = n
Volume 1.3098035610103E+27
Surface area 5.7892401985012E+18
Circumference 4264672845.3046

Square

Length = n
Perimeter 2714975056
Area 460693097168887696
Diagonal 959888636.42496

Cube

Length = n
Surface area 2764158583013326176
Volume 3.1269256682123E+26
Space diagonal 1175618684.5685

Equilateral Triangle

Length = n
Perimeter 2036231292
Area 1.9948596274819E+17
Altitude 587809342.28427

Triangular Pyramid

Length = n
Surface area 1.9948596274819E+17
Volume 3.685117240432E+25
Height 319962878.80832