628049305 (number)

628049305 is an odd 9-digits composite number following 628049304 and preceding 628049306. In scientific notation, it is written as 6.28049305 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 448827840 positive integers (up to 628049305) that are relatively prime to 628049305.

Interesting facts

Basic properties

Name

Name six hundred twenty-eight million forty-nine thousand three hundred five

Notation

Scientific notation 6.28049305 × 10^8
Engineering notation 6.28049305 × 10^6

Prime Factorization of 628049305

Prime Factorization 5 × 13 × 31 × 311687

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 628049305
Product of the distinct prime numbers

The prime factorization of 628049305 is 5 × 13 × 31 × 311687. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 9, 37, 17, 920, 947, 409, 4167, 60405, 26237, 857709, 885910, 1821238, 4833451, 75447185, 32974161, 439078516, 617276582, 8241203717, 1802800303

Basic calculations (n = 628049305)

Multiplication

n×y
n×2 1256098610
n×3 1884147915
n×4 2512197220
n×5 3140246525

Division

n÷y
n÷2 314024652.5
n÷3 209349768.33333
n÷3 157012326.25
n÷5 125609861

Exponentiation

ny
n2 394445929510983025
n3 2.4773149188945E+26
n4 1.5558759130778E+35
n5 9.7716678587477E+43

Nth Root

y√n
2√n 25060.911894821
3√n 856.37618166356
4√n 158.30638614668
5√n 57.490852402744

Divisors of 628049305

1, 5, 13, 31, 65, 155, 403, 2015, 311687, 1558435, 4051931, 9662297, 20259655, 48311485, 125609861, 628049305

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 -628049304
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 628049305 can be divided by 16 positive divisors. The sum of these divisors (counting 628049305) is 1, the average is 0.0625.

Base conversion 628049305

Base System Value
2 Binary 100101011011110100010110011001
3 Ternary 1121202210012200101
4 Quaternary 211123310112121
5 Quinary 2241240034210
6 Senary 142153135401
8 Octal 4533642631
10 Decimal 628049305
12 Duodecimal 1563ba561
16 Hexadecimal 256f4599
20 Vigesimal 9g56355
36 Base36 adx9y1

Cryptographic Hash Functions

md5 e2ae148ce3fa57c1b322df6efe429e17
sha1 1925c6ab966a8db531be6a738412ac96d3a63609
sha256 197f7ccdc6ac62b0e33dd85e84a9efe9f89cafc1e25b2cea786e544d70304549
sha512 0e3d74d6ddaccfa3abb97e5d2c4647621a804bb3369acf3479c241f03c6be273551584cd400eae32506181aabb2e7a8f7fd42681546f160b0e1d70c08c6737c3
ripemd-160 4a48217d98704f7a06293044d1728d98c3fcd5ef

628049305 as geometric shapes

Circle

Radius = n
Diameter 1256098610
Circumference 3946150165.3604
Area 1.2391884343901E+18

Sphere

Radius = n
Volume 1.0376952466437E+27
Surface area 4.9567537375604E+18
Circumference 3946150165.3604

Square

Length = n
Perimeter 2512197220
Area 394445929510983025
Diagonal 888195844.97

Cube

Length = n
Surface area 2366675577065898150
Volume 2.4773149188945E+26
Space diagonal 1087813305.9183

Equilateral Triangle

Length = n
Perimeter 1884147915
Area 1.7080009768794E+17
Altitude 543906652.95916

Triangular Pyramid

Length = n
Surface area 1.7080009768794E+17
Volume 2.9195436304749E+25
Height 296065281.65667