628478973 (number)

628478973 is an odd 9-digits composite number following 628478972 and preceding 628478974. In scientific notation, it is written as 6.28478973 × 10^8. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 413245152 positive integers (up to 628478973) that are relatively prime to 628478973.

Interesting facts

Basic properties

Name

Name six hundred twenty-eight million four hundred seventy-eight thousand nine hundred seventy-three

Notation

Scientific notation 6.28478973 × 10^8
Engineering notation 6.28478973 × 10^6

Prime Factorization of 628478973

Prime Factorization 3 × 9 × 73 × 318863

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 628478973
Product of the distinct prime numbers

The prime factorization of 628478973 is 3 × 9 × 73 × 318863. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 5, 46, 16, 561, 956, 4167, 2594, 58557, 2674, 551764, 216650, 8493103, 9307943, 92622553, 99995959, 495595551, 558635091, 4917729496, 5722925387

Basic calculations (n = 628478973)

Multiplication

n×y
n×2 1256957946
n×3 1885436919
n×4 2513915892
n×5 3142394865

Division

n÷y
n÷2 314239486.5
n÷3 209492991
n÷3 157119743.25
n÷5 125695794.6

Exponentiation

ny
n2 394985819503134729
n3 2.4824028219089E+26
n4 1.5601379760856E+35
n5 9.8051391294859E+43

Nth Root

y√n
2√n 25069.482902525
3√n 856.5714283105
4√n 158.33345477986
5√n 57.498716505893

Divisors of 628478973

1, 3, 9, 27, 73, 219, 657, 1971, 318863, 956589, 2869767, 8609301, 23276999, 69830997, 209492991, 628478973

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 -628478972
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 628478973 can be divided by 16 positive divisors. The sum of these divisors (counting 628478973) is 1, the average is 0.0625.

Base conversion 628478973

Base System Value
2 Binary 100101011101011101001111111101
3 Ternary 1121210121001002000
4 Quaternary 211131131033331
5 Quinary 2241342311343
6 Senary 142210252513
8 Octal 4535351775
10 Decimal 628478973
12 Duodecimal 156587139
16 Hexadecimal 2575d3fd
20 Vigesimal 9g7jh8d
36 Base36 ae6hh9

Cryptographic Hash Functions

md5 b9236aa1cde07add5279c9e928b2d3f2
sha1 c9bcc6d223855d1b3feee97252f81cff226a1a46
sha256 58adef6e233d2d8ec3743b6335934590c9120cb5f47a68ba3a93bec08308a09f
sha512 01b82f30c8ab3630739a6f9fddb05debfc038b7b5f006f5b73f7a0afbd6b5f61ab8a16e7e5bb9b2e7b98e5e0ecb4db899433d8326ac0ccce32603a37c3808eea
ripemd-160 865588cb9de4c9a444908528f6eb9da3943513dc

628478973 as geometric shapes

Circle

Radius = n
Diameter 1256957946
Circumference 3948849849.0249
Area 1.2408845488232E+18

Sphere

Radius = n
Volume 1.0398264624746E+27
Surface area 4.9635381952928E+18
Circumference 3948849849.0249

Square

Length = n
Perimeter 2513915892
Area 394985819503134729
Diagonal 888803487.28291

Cube

Length = n
Surface area 2369914917018808374
Volume 2.4824028219089E+26
Space diagonal 1088557512.7247

Equilateral Triangle

Length = n
Perimeter 1885436919
Area 1.7103387691216E+17
Altitude 544278756.36235

Triangular Pyramid

Length = n
Surface area 1.7103387691216E+17
Volume 2.9255397816807E+25
Height 296267829.0943