628626 (number)

628626 is an even 6-digits composite number following 628625 and preceding 628627. In scientific notation, it is written as 6.28626 × 10^5. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 197184 positive integers (up to 628626) that are relatively prime to 628626.

Interesting facts

Basic properties

Name

Name six hundred twenty-eight thousand six hundred twenty-six

Notation

Scientific notation 6.28626 × 10^5
Engineering notation 6.28626 × 10^3

Prime Factorization of 628626

Prime Factorization 2 × 3 × 17 × 6163

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 628626
Product of the distinct prime numbers

The prime factorization of 628626 is 2 × 3 × 17 × 6163. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 2, 58, 44, 174, 13, 5468, 6334, 7664, 66696, 646263, 9151, 4027884, 7400493, 39683233, 29184933, 632683257, 430207723, 3321587631, 5233250103

Basic calculations (n = 628626)

Multiplication

n×y
n×2 1257252
n×3 1885878
n×4 2514504
n×5 3143130

Division

n÷y
n÷2 314313
n÷3 209542
n÷3 157156.5
n÷5 125725.2

Exponentiation

ny
n2 395170647876
n3 248414543691698376
n4 1.5615984094274E+23
n5 9.8166136172469E+28

Nth Root

y√n
2√n 792.85938223622
3√n 85.663821882819
4√n 28.157758828362
5√n 14.443700281936

Divisors of 628626

1, 2, 3, 6, 17, 34, 51, 102, 6163, 12326, 18489, 36978, 104771, 209542, 314313, 628626

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -628625
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 628626 can be divided by 16 positive divisors. The sum of these divisors (counting 628626) is 1, the average is 0.0625.

Base conversion 628626

Base System Value
2 Binary 10011001011110010010
3 Ternary 1011221022110
4 Quaternary 2121132102
5 Quinary 130104001
6 Senary 21250150
8 Octal 2313622
10 Decimal 628626
12 Duodecimal 263956
16 Hexadecimal 99792
20 Vigesimal 3ibb6
36 Base36 dh1u

Cryptographic Hash Functions

md5 760d9f10629c727bd3f97add457eece1
sha1 4db9586b5c13ce30d1cb14e9720ce9706996f229
sha256 8cefa7b6cfe099cd53c777ff688bd7fb461cacd5ab6023c106a27367ccc820d8
sha512 7ecde91733fde0f6c47e512d8e4253172e4ae69521a015456084776b8284f4d5fd0f49c109f0109586933d3ef605f11f660d7c18988d84388abccb6d0ad85b32
ripemd-160 cec471ef626b073dc0d8c32a29f09f23cedb25f6

628626 as geometric shapes

Circle

Radius = n
Diameter 1257252
Circumference 3949773.6469111
Area 1241465204281.6

Sphere

Radius = n
Volume 1.0405564073423E+18
Surface area 4965860817126.2
Circumference 3949773.6469111

Square

Length = n
Perimeter 2514504
Area 395170647876
Diagonal 889011.41486035

Cube

Length = n
Surface area 2371023887256
Volume 248414543691698376
Space diagonal 1088812.1709588

Equilateral Triangle

Length = n
Perimeter 1885878
Area 171113909945.29
Altitude 544406.0854794

Triangular Pyramid

Length = n
Surface area 171113909945.29
Volume 2.9275934731627E+16
Height 296337.13828678