678693568 (number)

678693568 is an even 9-digits composite number following 678693567 and preceding 678693569. In scientific notation, it is written as 6.78693568 × 10^8. The sum of its digits is 58. It has a total of 9 prime factors and 56 positive divisors. There are 278217984 positive integers (up to 678693568) that are relatively prime to 678693568.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.78693568 × 10^8
Engineering notation 6.78693568 × 10^6

Prime Factorization of 678693568

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 7 × 23 × 65867

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 21209174
Product of the distinct prime numbers

The prime factorization of 678693568 is 2 × 2 × 2 × 2 × 2 × 2 × 7 × 23 × 65867. Since it has a total of 9 prime factors.

Most popular turbo-numbers

9, 2, 61, 79, 781, 305, 6954, 7042, 50993, 90868, 963321, 767166, 1369498, 4489549, 22432035, 28211163, 59028034, 503664367, 5395164860, 4603439402

Basic calculations (n = 678693568)

Multiplication

n×y
n×2 1357387136
n×3 2036080704
n×4 2714774272
n×5 3393467840

Division

n÷y
n÷2 339346784
n÷3 226231189.33333
n÷3 169673392
n÷5 135738713.6

Exponentiation

ny
n2 460624959244570624
n3 3.1262319709955E+26
n4 2.1217535307906E+35
n5 1.4400204742289E+44

Nth Root

y√n
2√n 26051.747887618
3√n 878.80242055731
4√n 161.40553859028
5√n 58.389498703106

Divisors of 678693568

1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 161, 184, 224, 322, 368, 448, 644, 736, 1288, 1472, 2576, 5152, 10304, 65867, 131734, 263468, 461069, 526936, 922138, 1053872, 1514941, 1844276, 2107744, 3029882, 3688552, 4215488, 6059764, 7377104, 10604587, 12119528, 14754208, 21209174, 24239056, 29508416, 42418348, 48478112, 84836696, 96956224, 169673392, 339346784, 678693568

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -678693567
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 678693568 can be divided by 56 positive divisors. The sum of these divisors (counting 678693568) is 1, the average is 0.017857142857143.

Base conversion 678693568

Base System Value
2 Binary 101000011101000000101011000000
3 Ternary 1202022002012112211
4 Quaternary 220131000223000
5 Quinary 2342221143233
6 Senary 151202431504
8 Octal 5035005300
10 Decimal 678693568
12 Duodecimal 16b362594
16 Hexadecimal 28740ac0
20 Vigesimal ac1gdi8
36 Base36 b82rb4

Cryptographic Hash Functions

md5 242d6bb19ae577466622627594d20e57
sha1 a93432928fe451229c07f8ea2996d2c1ed237066
sha256 fa8f1b6a21441fcc23a55db1fee779a8f8fb1cfbff762b1ab9c28a49cb63cb4d
sha512 fffd91b7e05eb6733f00797e62a8cc4664b6e01fd646c6f1c324cb855a4d1ca46bf9ff8abbe2d70aa6c4bc210cb6ee42e22828cb94651b10b199e7150d7da4f9
ripemd-160 aa0bf9e6eed946b590ce7fc2b625154803c99c9f

678693568 as geometric shapes

Circle

Radius = n
Diameter 1357387136
Circumference 4264357454.5349
Area 1.4470959880228E+18

Sphere

Radius = n
Volume 1.3095129857996E+27
Surface area 5.7883839520914E+18
Circumference 4264357454.5349

Square

Length = n
Perimeter 2714774272
Area 460624959244570624
Diagonal 959817648.56099

Cube

Length = n
Surface area 2763749755467423744
Volume 3.1262319709955E+26
Space diagonal 1175531742.5462

Equilateral Triangle

Length = n
Perimeter 2036080704
Area 1.9945645816148E+17
Altitude 587765871.2731

Triangular Pyramid

Length = n
Surface area 1.9945645816148E+17
Volume 3.6842997104219E+25
Height 319939216.187