628508742 (number)

628508742 is an even 9-digits composite number following 628508741 and preceding 628508743. In scientific notation, it is written as 6.28508742 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 206068320 positive integers (up to 628508742) that are relatively prime to 628508742.

Interesting facts

Basic properties

Name

Name six hundred twenty-eight million five hundred eight thousand seven hundred forty-two

Notation

Scientific notation 6.28508742 × 10^8
Engineering notation 6.28508742 × 10^6

Prime Factorization of 628508742

Prime Factorization 2 × 3 × 61 × 1717237

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 628508742
Product of the distinct prime numbers

The prime factorization of 628508742 is 2 × 3 × 61 × 1717237. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 5, 5, 67, 469, 375, 8020, 6794, 28480, 27267, 100443, 600495, 3306296, 3690926, 45468097, 65336555, 550712192, 457015017, 564168135, 2409553077

Basic calculations (n = 628508742)

Multiplication

n×y
n×2 1257017484
n×3 1885526226
n×4 2514034968
n×5 3142543710

Division

n÷y
n÷2 314254371
n÷3 209502914
n÷3 157127185.5
n÷5 125701748.4

Exponentiation

ny
n2 395023238770422564
n3 2.4827555886036E+26
n4 1.5604335916867E+35
n5 9.8074615368558E+43

Nth Root

y√n
2√n 25070.076625332
3√n 856.58495242897
4√n 158.33532968144
5√n 57.499261200922

Divisors of 628508742

1, 2, 3, 6, 61, 122, 183, 366, 1717237, 3434474, 5151711, 10303422, 104751457, 209502914, 314254371, 628508742

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 -628508741
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 628508742 can be divided by 16 positive divisors. The sum of these divisors (counting 628508742) is 1, the average is 0.0625.

Base conversion 628508742

Base System Value
2 Binary 100101011101100100100001000110
3 Ternary 1121210122112220120
4 Quaternary 211131210201012
5 Quinary 2241344234432
6 Senary 142211042410
8 Octal 4535444106
10 Decimal 628508742
12 Duodecimal 1565a0406
16 Hexadecimal 25764846
20 Vigesimal 9g83bh2
36 Base36 ae74g6

Cryptographic Hash Functions

md5 15979313d564b2753ed4f574a830aa59
sha1 1babb672b479dea21be5ed0e88af948f6db0aadc
sha256 112e60e725653907ba526e046255c23e38ac9aac89f4302e1a20ca9e5762e42e
sha512 b0c13fb9ff050e03ee90c83853c370626f5ce601fdf7d2feef3efcd558d89224519c67f360635c44b7f3a33e007a8d339645703c0c84cb0335b0c17654a062c6
ripemd-160 44573852d114e738c7845e44c200d909e5d752c3

628508742 as geometric shapes

Circle

Radius = n
Diameter 1257017484
Circumference 3949036893.1683
Area 1.2410021049184E+18

Sphere

Radius = n
Volume 1.0399742290422E+27
Surface area 4.9640084196736E+18
Circumference 3949036893.1683

Square

Length = n
Perimeter 2514034968
Area 395023238770422564
Diagonal 888845587.00645

Cube

Length = n
Surface area 2370139432622535384
Volume 2.4827555886036E+26
Space diagonal 1088609074.1452

Equilateral Triangle

Length = n
Perimeter 1885526226
Area 1.710500799302E+17
Altitude 544304537.0726

Triangular Pyramid

Length = n
Surface area 1.710500799302E+17
Volume 2.9259555212174E+25
Height 296281862.33548