628444850 (number)

628444850 is an even 9-digits composite number following 628444849 and preceding 628444851. In scientific notation, it is written as 6.28444850 × 10^8. The sum of its digits is 41. It has a total of 5 prime factors and 32 positive divisors. There are 224203200 positive integers (up to 628444850) that are relatively prime to 628444850.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.28444850 × 10^8
Engineering notation 6.28444850 × 10^6

Prime Factorization of 628444850

Prime Factorization 2 × 53 × 25 × 11 × 21559

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 628444850
Product of the distinct prime numbers

The prime factorization of 628444850 is 2 × 53 × 25 × 11 × 21559. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 628444850)

Multiplication

n×y
n×2 1256889700
n×3 1885334550
n×4 2513779400
n×5 3142224250

Division

n÷y
n÷2 314222425
n÷3 209481616.66667
n÷3 157111212.5
n÷5 125688970

Exponentiation

ny
n2 394942929491522500
n3 2.4819985008286E+26
n4 1.5597991755535E+35
n5 9.8024775891082E+43

Nth Root

y√n
2√n 25068.802324802
3√n 856.55592563546
4√n 158.33130557411
5√n 57.498092118634

Divisors of 628444850

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -628444849
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 628444850 can be divided by 32 positive divisors. The sum of these divisors (counting 628444850) is 1, the average is 0.03125.

Base conversion 628444850

Base System Value
2 Binary 100101011101010100111010110010
3 Ternary 1121210112022021012
4 Quaternary 211131110322302
5 Quinary 2241340213400
6 Senary 142205430522
8 Octal 4535247262
10 Decimal 628444850
12 Duodecimal 15656b442
16 Hexadecimal 25754eb2
20 Vigesimal 9g7fc2a
36 Base36 ae5r5e

Cryptographic Hash Functions

md5 8c67d3a50a33d8a09807236e0eea4e33
sha1 7099fec8262c0b3edeb11d95a72820f495b5a00d
sha256 3dc5e4f6cb798bada407a8936a3c7c7574f97e3d193100cb8e766d4d529529e0
sha512 f1399dc01c85d8c2b0c857b7d3f8e4effd1c7555d45a75e40a784e992b4d51f7eb7b6ef4ebe06e5e41a4c1051993bef860b7a059e93d89850f13e3666550c443
ripemd-160 0ff5595bcc5d14c7f3d9f8122478c7e656b82bf9

628444850 as geometric shapes

Circle

Radius = n
Diameter 1256889700
Circumference 3948635447.8927
Area 1.2407498058778E+18

Sphere

Radius = n
Volume 1.0396571008565E+27
Surface area 4.9629992235112E+18
Circumference 3948635447.8927

Square

Length = n
Perimeter 2513779400
Area 394942929491522500
Diagonal 888755230.07353

Cube

Length = n
Surface area 2369657576949135000
Volume 2.4819985008286E+26
Space diagonal 1088498409.955

Equilateral Triangle

Length = n
Perimeter 1885334550
Area 1.7101530499235E+17
Altitude 544249204.9775

Triangular Pyramid

Length = n
Surface area 1.7101530499235E+17
Volume 2.9250632847179E+25
Height 296251743.35784