628496780 (number)

628496780 is an even 9-digits composite number following 628496779 and preceding 628496781. In scientific notation, it is written as 6.28496780 × 10^8. The sum of its digits is 50. It has a total of 5 prime factors and 24 positive divisors. There are 250094592 positive integers (up to 628496780) that are relatively prime to 628496780.

Interesting facts

Basic properties

Name

Name six hundred twenty-eight million four hundred ninety-six thousand seven hundred eighty

Notation

Scientific notation 6.28496780 × 10^8
Engineering notation 6.28496780 × 10^6

Prime Factorization of 628496780

Prime Factorization 2 × 2 × 5 × 193 × 162823

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 314248390
Product of the distinct prime numbers

The prime factorization of 628496780 is 2 × 2 × 5 × 193 × 162823. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 9, 44, 95, 397, 71, 966, 2505, 6937, 77238, 375373, 815002, 6161572, 1314856, 56214695, 62956812, 533914690, 590366666, 4029039692, 5379976504

Basic calculations (n = 628496780)

Multiplication

n×y
n×2 1256993560
n×3 1885490340
n×4 2513987120
n×5 3142483900

Division

n÷y
n÷2 314248390
n÷3 209498926.66667
n÷3 157124195
n÷5 125699356

Exponentiation

ny
n2 395008202470368400
n3 2.4826138332621E+26
n4 1.5603148001887E+35
n5 9.8065282770495E+43

Nth Root

y√n
2√n 25069.838052927
3√n 856.57951811887
4√n 158.33457630261
5√n 57.499042330013

Divisors of 628496780

1, 2, 4, 5, 10, 20, 193, 386, 772, 965, 1930, 3860, 162823, 325646, 651292, 814115, 1628230, 3256460, 31424839, 62849678, 125699356, 157124195, 314248390, 628496780

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 -628496779
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 628496780 can be divided by 24 positive divisors. The sum of these divisors (counting 628496780) is 1, the average is 0.041666666666667.

Base conversion 628496780

Base System Value
2 Binary 100101011101100001100110001100
3 Ternary 1121210121221111112
4 Quaternary 211131201212030
5 Quinary 2241343344110
6 Senary 142210511152
8 Octal 4535414614
10 Decimal 628496780
12 Duodecimal 1565954b8
16 Hexadecimal 2576198c
20 Vigesimal 9g821j0
36 Base36 ae6v7w

Cryptographic Hash Functions

md5 e59d16ccd99935900a71c73e219c4f5e
sha1 c330968e4c799b46a49f9854aaf0681abe1505ca
sha256 0f45f074b079de4ed517547fd3f7f485022eae70afea1eebe195fd547901c352
sha512 a1e08740e5364659a50a829481e351b466e7d96eb13e441b631175e1a10b466af158c7c59ebd1f06e7bc8f252d1f57b9eae4e8ce45bfef65235a733bd7a1b234
ripemd-160 1e163eedf626978a0a4b5e9260d2cd659367c752

628496780 as geometric shapes

Circle

Radius = n
Diameter 1256993560
Circumference 3948961733.7057
Area 1.2409548669886E+18

Sphere

Radius = n
Volume 1.0399148507036E+27
Surface area 4.9638194679545E+18
Circumference 3948961733.7057

Square

Length = n
Perimeter 2513987120
Area 395008202470368400
Diagonal 888828670.18382

Cube

Length = n
Surface area 2370049214822210400
Volume 2.4826138332621E+26
Space diagonal 1088588355.3534

Equilateral Triangle

Length = n
Perimeter 1885490340
Area 1.7104356902128E+17
Altitude 544294177.67672

Triangular Pyramid

Length = n
Surface area 1.7104356902128E+17
Volume 2.9257884609453E+25
Height 296276223.39461