628396768 (number)

628396768 is an even 9-digits composite number following 628396767 and preceding 628396769. In scientific notation, it is written as 6.28396768 × 10^8. The sum of its digits is 55. It has a total of 8 prime factors and 48 positive divisors. There are 305366400 positive integers (up to 628396768) that are relatively prime to 628396768.

Interesting facts

Basic properties

Name

Name six hundred twenty-eight million three hundred ninety-six thousand seven hundred sixty-eight

Notation

Scientific notation 6.28396768 × 10^8
Engineering notation 6.28396768 × 10^6

Prime Factorization of 628396768

Prime Factorization 2 × 2 × 2 × 2 × 2 × 151 × 47 × 2767

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 39274798
Product of the distinct prime numbers

The prime factorization of 628396768 is 2 × 2 × 2 × 2 × 2 × 151 × 47 × 2767. Since it has a total of 8 prime factors.

Most popular turbo-numbers

9, 2, 93, 50, 486, 391, 3153, 7101, 63345, 61849, 332167, 913113, 6918537, 1765076, 45205444, 89143428, 513240227, 656058426, 2508794986, 8882071202

Basic calculations (n = 628396768)

Multiplication

n×y
n×2 1256793536
n×3 1885190304
n×4 2513587072
n×5 3141983840

Division

n÷y
n÷2 314198384
n÷3 209465589.33333
n÷3 157099192
n÷5 125679353.6

Exponentiation

ny
n2 394882498032845824
n3 2.4814288550361E+26
n4 1.5593218725266E+35
n5 9.7987282496743E+43

Nth Root

y√n
2√n 25067.843305717
3√n 856.53408019036
4√n 158.32827702504
5√n 57.497212261674

Divisors of 628396768

1, 2, 4, 8, 16, 32, 47, 94, 151, 188, 302, 376, 604, 752, 1208, 1504, 2416, 2767, 4832, 5534, 7097, 11068, 14194, 22136, 28388, 44272, 56776, 88544, 113552, 130049, 227104, 260098, 417817, 520196, 835634, 1040392, 1671268, 2080784, 3342536, 4161568, 6685072, 13370144, 19637399, 39274798, 78549596, 157099192, 314198384, 628396768

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -628396767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 628396768 can be divided by 48 positive divisors. The sum of these divisors (counting 628396768) is 1, the average is 0.020833333333333.

Base conversion 628396768

Base System Value
2 Binary 100101011101001001001011100000
3 Ternary 1121210102212022101
4 Quaternary 211131021023200
5 Quinary 2241332144033
6 Senary 142204420144
8 Octal 4535111340
10 Decimal 628396768
12 Duodecimal 156547654
16 Hexadecimal 257492e0
20 Vigesimal 9g79bi8
36 Base36 ae4q1s

Cryptographic Hash Functions

md5 4f03924e818f7501386aeb07cc47c928
sha1 e2af2f19912092758e7dc17723e4ee7d1fbafb4e
sha256 e636ba172b834fb4b839b9e73eb233f000d84c4277b6d5c94bd675205062409a
sha512 f915fe1ec0b0f652170ff45f53c6cd0f98483b72d05048136efb86f33f897ab05c721b8e1b827790aa46a0e7d26d47598860233c747da10933c13c7349729b2d
ripemd-160 d83571387024aa879cfdf38add24bc6d3971db3a

628396768 as geometric shapes

Circle

Radius = n
Diameter 1256793536
Circumference 3948333339.7767
Area 1.2405599548512E+18

Sphere

Radius = n
Volume 1.0394184881849E+27
Surface area 4.9622398194047E+18
Circumference 3948333339.7767

Square

Length = n
Perimeter 2513587072
Area 394882498032845824
Diagonal 888687231.85702

Cube

Length = n
Surface area 2369294988197074944
Volume 2.4814288550361E+26
Space diagonal 1088415129.4881

Equilateral Triangle

Length = n
Perimeter 1885190304
Area 1.7098913740315E+17
Altitude 544207564.74404

Triangular Pyramid

Length = n
Surface area 1.7098913740315E+17
Volume 2.9243919507133E+25
Height 296229077.28567