628540515 (number)

628540515 is an odd 9-digits composite number following 628540514 and preceding 628540516. In scientific notation, it is written as 6.28540515 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 327075840 positive integers (up to 628540515) that are relatively prime to 628540515.

Interesting facts

Basic properties

Name

Name six hundred twenty-eight million five hundred forty thousand five hundred fifteen

Notation

Scientific notation 6.28540515 × 10^8
Engineering notation 6.28540515 × 10^6

Prime Factorization of 628540515

Prime Factorization 9 × 5 × 53 × 211 × 1249

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 628540515
Product of the distinct prime numbers

The prime factorization of 628540515 is 9 × 5 × 53 × 211 × 1249. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 628540515)

Multiplication

n×y
n×2 1257081030
n×3 1885621545
n×4 2514162060
n×5 3142702575

Division

n÷y
n÷2 314270257.5
n÷3 209513505
n÷3 157135128.75
n÷5 125708103

Exponentiation

ny
n2 395063178996465225
n3 2.4831321398398E+26
n4 1.5607491539879E+35
n5 9.8099407703339E+43

Nth Root

y√n
2√n 25070.710301066
3√n 856.59938649767
4√n 158.33733072484
5√n 57.499842541153

Divisors of 628540515

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -628540514
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 628540515 can be divided by 32 positive divisors. The sum of these divisors (counting 628540515) is 1, the average is 0.03125.

Base conversion 628540515

Base System Value
2 Binary 100101011101101100010001100011
3 Ternary 1121210201011111100
4 Quaternary 211131230101203
5 Quinary 2241401244030
6 Senary 142211445443
8 Octal 4535542143
10 Decimal 628540515
12 Duodecimal 1565b6883
16 Hexadecimal 2576c463
20 Vigesimal 9g87b5f
36 Base36 ae7syr

Cryptographic Hash Functions

md5 ef95adf5c09e19c90827042aa7372d4a
sha1 b910222213a8fc2fdbc9b4c8baf4348cf29e61f2
sha256 9292ec1c225fde16b6ccb6c6dc00efe1640652e98d808cdeff9d08404c976bb8
sha512 dedccc0fb5f1c635b60c4bc27dd44327a2c2eb521c197ec6a2d8b28e1f87672a8dc33d42557868e263adea51d9a608e5f3a34288dded025021498d5f9970e3a9
ripemd-160 70406a3f64683d7c5ddbcc36c4c26094d7340e61

628540515 as geometric shapes

Circle

Radius = n
Diameter 1257081030
Circumference 3949236528.8151
Area 1.2411275808391E+18

Sphere

Radius = n
Volume 1.0401319584551E+27
Surface area 4.9645103233565E+18
Circumference 3949236528.8151

Square

Length = n
Perimeter 2514162060
Area 395063178996465225
Diagonal 888890520.81397

Cube

Length = n
Surface area 2370379073978791350
Volume 2.4831321398398E+26
Space diagonal 1088664106.5955

Equilateral Triangle

Length = n
Perimeter 1885621545
Area 1.7106737455539E+17
Altitude 544332053.29775

Triangular Pyramid

Length = n
Surface area 1.7106737455539E+17
Volume 2.9263992911049E+25
Height 296296840.27132