628804768 (number)

628804768 is an even 9-digits composite number following 628804767 and preceding 628804769. In scientific notation, it is written as 6.28804768 × 10^8. The sum of its digits is 49. It has a total of 7 prime factors and 24 positive divisors. There are 313373376 positive integers (up to 628804768) that are relatively prime to 628804768.

Interesting facts

Basic properties

Name

Name six hundred twenty-eight million eight hundred four thousand seven hundred sixty-eight

Notation

Scientific notation 6.28804768 × 10^8
Engineering notation 6.28804768 × 10^6

Prime Factorization of 628804768

Prime Factorization 2 × 2 × 2 × 2 × 2 × 307 × 64007

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 39300298
Product of the distinct prime numbers

The prime factorization of 628804768 is 2 × 2 × 2 × 2 × 2 × 307 × 64007. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 9, 93, 54, 423, 317, 3414, 9362, 14831, 99097, 372646, 374598, 8689355, 3258857, 98340518, 27244229, 652192794, 836360743, 3027680874, 7389493383

Basic calculations (n = 628804768)

Multiplication

n×y
n×2 1257609536
n×3 1886414304
n×4 2515219072
n×5 3144023840

Division

n÷y
n÷2 314402384
n÷3 209601589.33333
n÷3 157201192
n÷5 125760953.6

Exponentiation

ny
n2 395395436259533824
n3 2.4862653556543E+26
n4 1.5633755101487E+35
n5 9.8305797495592E+43

Nth Root

y√n
2√n 25075.979901093
3√n 856.71941442347
4√n 158.35397027259
5√n 57.504676581576

Divisors of 628804768

1, 2, 4, 8, 16, 32, 307, 614, 1228, 2456, 4912, 9824, 64007, 128014, 256028, 512056, 1024112, 2048224, 19650149, 39300298, 78600596, 157201192, 314402384, 628804768

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -628804767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 628804768 can be divided by 24 positive divisors. The sum of these divisors (counting 628804768) is 1, the average is 0.041666666666667.

Base conversion 628804768

Base System Value
2 Binary 100101011110101100110010100000
3 Ternary 1121211012120222111
4 Quaternary 211132230302200
5 Quinary 2241433223033
6 Senary 142221245104
8 Octal 4536546240
10 Decimal 628804768
12 Duodecimal 156703794
16 Hexadecimal 257acca0
20 Vigesimal 9ga0bi8
36 Base36 aedgv4

Cryptographic Hash Functions

md5 80dcf06bebf8be6ca54721f877124e6f
sha1 9d858bffec66f48292325d8eb613ef01fbf58ff9
sha256 270fda91202cfd067f43a5478430530e1d2344d6709b33480f8d7417d4cb48e7
sha512 63180a54662e62db0ebc183de7cc07f4819dd3276a031809a919d90042bd4b093631c8d29772b2bf9140f12869677d175df48a74d059fd07b941eb7cb54ec27b
ripemd-160 fe3da665c0211605d858555ff688ae320555a18f

628804768 as geometric shapes

Circle

Radius = n
Diameter 1257609536
Circumference 3950896879.3821
Area 1.2421713978159E+18

Sphere

Radius = n
Volume 1.0414443968265E+27
Surface area 4.9686855912635E+18
Circumference 3950896879.3821

Square

Length = n
Perimeter 2515219072
Area 395395436259533824
Diagonal 889264230.99047

Cube

Length = n
Surface area 2372372617557202944
Volume 2.4862653556543E+26
Space diagonal 1089121806.2176

Equilateral Triangle

Length = n
Perimeter 1886414304
Area 1.7121124617059E+17
Altitude 544560903.10878

Triangular Pyramid

Length = n
Surface area 1.7121124617059E+17
Volume 2.930091821354E+25
Height 296421410.33016