628049644 (number)

628049644 is an even 9-digits composite number following 628049643 and preceding 628049645. In scientific notation, it is written as 6.28049644 × 10^8. The sum of its digits is 43. It has a total of 5 prime factors and 24 positive divisors. There are 305948160 positive integers (up to 628049644) that are relatively prime to 628049644.

Interesting facts

Basic properties

Name

Name six hundred twenty-eight million forty-nine thousand six hundred forty-four

Notation

Scientific notation 6.28049644 × 10^8
Engineering notation 6.28049644 × 10^6

Prime Factorization of 628049644

Prime Factorization 2 × 2 × 41 × 4337 × 883

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 314024822
Product of the distinct prime numbers

The prime factorization of 628049644 is 2 × 2 × 41 × 4337 × 883. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 7, 47, 63, 485, 323, 40, 8068, 92913, 21961, 315582, 962897, 7611302, 1733708, 30140193, 27581750, 120931156, 708561050, 9793833368, 3728007438

Basic calculations (n = 628049644)

Multiplication

n×y
n×2 1256099288
n×3 1884148932
n×4 2512198576
n×5 3140248220

Division

n÷y
n÷2 314024822
n÷3 209349881.33333
n÷3 157012411
n÷5 125609928.8

Exponentiation

ny
n2 394446355328526736
n3 2.4773189304118E+26
n4 1.5558792723196E+35
n5 9.7716942308729E+43

Nth Root

y√n
2√n 25060.918658341
3√n 856.3763357446
4√n 158.3064075088
5√n 57.49085860907

Divisors of 628049644

1, 2, 4, 41, 82, 164, 883, 1766, 3532, 4337, 8674, 17348, 36203, 72406, 144812, 177817, 355634, 711268, 3829571, 7659142, 15318284, 157012411, 314024822, 628049644

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 -628049643
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 628049644 can be divided by 24 positive divisors. The sum of these divisors (counting 628049644) is 1, the average is 0.041666666666667.

Base conversion 628049644

Base System Value
2 Binary 100101011011110100011011101100
3 Ternary 1121202210020010221
4 Quaternary 211123310123230
5 Quinary 2241240042034
6 Senary 142153141124
8 Octal 4533643354
10 Decimal 628049644
12 Duodecimal 1563ba7a4
16 Hexadecimal 256f46ec
20 Vigesimal 9g56424
36 Base36 adxa7g

Cryptographic Hash Functions

md5 011a3054712ed9e04f43e04f557d375e
sha1 c1ad4e52ddb69a5697c628449c49b13b3ae42b0a
sha256 0ee05c20e0c3ca8162c79e1c02c88e772c9ac1ff11595dfc632caa799dac50f8
sha512 8d1f686a73f9d52976330ccad8d9912eb23f6c755a5b77f807463a103d5ea669f7f408dfedc952266e4f6ea780b745a14039343f3489fdd0499a1686ac1d3863
ripemd-160 322d8798f276a535e0ca634149e16c19af1fc61f

628049644 as geometric shapes

Circle

Radius = n
Diameter 1256099288
Circumference 3946152295.3602
Area 1.2391897721354E+18

Sphere

Radius = n
Volume 1.0376969269841E+27
Surface area 4.9567590885415E+18
Circumference 3946152295.3602

Square

Length = n
Perimeter 2512198576
Area 394446355328526736
Diagonal 888196324.38839

Cube

Length = n
Surface area 2366678131971160416
Volume 2.4773189304118E+26
Space diagonal 1087813893.0835

Equilateral Triangle

Length = n
Perimeter 1884148932
Area 1.7080028207234E+17
Altitude 543906946.54177

Triangular Pyramid

Length = n
Surface area 1.7080028207234E+17
Volume 2.9195483580933E+25
Height 296065441.4628