628444848 (number)

628444848 is an even 9-digits composite number following 628444847 and preceding 628444849. In scientific notation, it is written as 6.28444848 × 10^8. The sum of its digits is 48. It has a total of 7 prime factors and 40 positive divisors. There are 190353408 positive integers (up to 628444848) that are relatively prime to 628444848.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.28444848 × 10^8
Engineering notation 6.28444848 × 10^6

Prime Factorization of 628444848

Prime Factorization 2 × 2 × 2 × 2 × 51 × 29 × 26557

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 78555606
Product of the distinct prime numbers

The prime factorization of 628444848 is 2 × 2 × 2 × 2 × 51 × 29 × 26557. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 628444848)

Multiplication

n×y
n×2 1256889696
n×3 1885334544
n×4 2513779392
n×5 3142224240

Division

n÷y
n÷2 314222424
n÷3 209481616
n÷3 157111212
n÷5 125688969.6

Exponentiation

ny
n2 394942926977743104
n3 2.481998477132E+26
n4 1.5597991556975E+35
n5 9.8024774331282E+43

Nth Root

y√n
2√n 25068.802284912
3√n 856.55592472681
4√n 158.33130544814
5√n 57.498092082037

Divisors of 628444848

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -628444847
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 628444848 can be divided by 40 positive divisors. The sum of these divisors (counting 628444848) is 1, the average is 0.025.

Base conversion 628444848

Base System Value
2 Binary 100101011101010100111010110000
3 Ternary 1121210112022021010
4 Quaternary 211131110322300
5 Quinary 2241340213343
6 Senary 142205430520
8 Octal 4535247260
10 Decimal 628444848
12 Duodecimal 15656b440
16 Hexadecimal 25754eb0
20 Vigesimal 9g7fc28
36 Base36 ae5r5c

Cryptographic Hash Functions

md5 efe24b70b058502a27548d22836bb68a
sha1 e3d3d5e029f74ce3a3ffce9b55b3c128b45404da
sha256 d10f0b468316072f2412aceb7b1a289af07990a2d761e4475a58c2c6e5a47ced
sha512 ca188eb179352e85727e158bba8a4a1909c36ad5f1b61e6b0dbdeea94ab4b899b678cb7df71e2ed13c77b276ca4b8045a638b2aad813da3df1c82ba4b5bd9fe9
ripemd-160 f0dc9219bc794f07ce06ba2ddca767817fa3019a

628444848 as geometric shapes

Circle

Radius = n
Diameter 1256889696
Circumference 3948635435.3263
Area 1.2407497979805E+18

Sphere

Radius = n
Volume 1.0396570909305E+27
Surface area 4.9629991919221E+18
Circumference 3948635435.3263

Square

Length = n
Perimeter 2513779392
Area 394942926977743104
Diagonal 888755227.2451

Cube

Length = n
Surface area 2369657561866458624
Volume 2.481998477132E+26
Space diagonal 1088498406.4909

Equilateral Triangle

Length = n
Perimeter 1885334544
Area 1.7101530390385E+17
Altitude 544249203.24545

Triangular Pyramid

Length = n
Surface area 1.7101530390385E+17
Volume 2.9250632567912E+25
Height 296251742.41503