628021224 (number)

628021224 is an even 9-digits composite number following 628021223 and preceding 628021225. In scientific notation, it is written as 6.28021224 × 10^8. The sum of its digits is 27. It has a total of 6 prime factors and 24 positive divisors. There are 209340384 positive integers (up to 628021224) that are relatively prime to 628021224.

Interesting facts

Basic properties

Name

Name six hundred twenty-eight million twenty-one thousand two hundred twenty-four

Notation

Scientific notation 6.28021224 × 10^8
Engineering notation 6.28021224 × 10^6

Prime Factorization of 628021224

Prime Factorization 2 × 2 × 2 × 3 × 3 × 8722517

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 52335102
Product of the distinct prime numbers

The prime factorization of 628021224 is 2 × 2 × 2 × 3 × 3 × 8722517. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 8, 47, 64, 24, 894, 8532, 4001, 74364, 16121, 191965, 608005, 6645968, 9572743, 56924597, 53098720, 283658252, 321451642, 4282107953, 8509984218

Basic calculations (n = 628021224)

Multiplication

n×y
n×2 1256042448
n×3 1884063672
n×4 2512084896
n×5 3140106120

Division

n÷y
n÷2 314010612
n÷3 209340408
n÷3 157005306
n÷5 125604244.8

Exponentiation

ny
n2 394410657794458176
n3 2.4769826406672E+26
n4 1.5555976698186E+35
n5 9.7694835265101E+43

Nth Root

y√n
2√n 25060.351633606
3√n 856.3634181975
4√n 158.30461658968
5√n 57.490338293585

Divisors of 628021224

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 8722517, 17445034, 26167551, 34890068, 52335102, 69780136, 78502653, 104670204, 157005306, 209340408, 314010612, 628021224

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 -628021223
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 628021224 can be divided by 24 positive divisors. The sum of these divisors (counting 628021224) is 1, the average is 0.041666666666667.

Base conversion 628021224

Base System Value
2 Binary 100101011011101101011111101000
3 Ternary 1121202201210011100
4 Quaternary 211123231133220
5 Quinary 2241233134344
6 Senary 142152401400
8 Octal 4533553750
10 Decimal 628021224
12 Duodecimal 1563a6260
16 Hexadecimal 256ed7e8
20 Vigesimal 9g52d14
36 Base36 adwoa0

Cryptographic Hash Functions

md5 62cf7f8a09ff6a1d0a1711d6a161003d
sha1 e19b0d0196a012d2e6f0e41e869baa4c499c797d
sha256 45fb2754b043eddc4e23e1671fa65eff67ba38a408231aa1073d2d5f540decd5
sha512 1cecef7636e1d28e0eeef081ebb29f11809fab4aba759a8a7a778b0336034d263517563f681cb83d413c53d875ef4ad4113b11214dbe42e385e33acacac95289
ripemd-160 9e4df596d91f01ec286f4c1d0b1fbef59dde8f3f

628021224 as geometric shapes

Circle

Radius = n
Diameter 1256042448
Circumference 3945973727.2337
Area 1.2390776250246E+18

Sphere

Radius = n
Volume 1.0375560622653E+27
Surface area 4.9563105000984E+18
Circumference 3945973727.2337

Square

Length = n
Perimeter 2512084896
Area 394410657794458176
Diagonal 888156132.43895

Cube

Length = n
Surface area 2366463946766749056
Volume 2.4769826406672E+26
Space diagonal 1087764668.1996

Equilateral Triangle

Length = n
Perimeter 1884063672
Area 1.7078482458667E+17
Altitude 543882334.0998

Triangular Pyramid

Length = n
Surface area 1.7078482458667E+17
Volume 2.9191520368286E+25
Height 296052044.14632