628366968 (number)

628366968 is an even 9-digits composite number following 628366967 and preceding 628366969. In scientific notation, it is written as 6.28366968 × 10^8. The sum of its digits is 54. It has a total of 6 prime factors and 32 positive divisors. There are 208959360 positive integers (up to 628366968) that are relatively prime to 628366968.

Interesting facts

Basic properties

Name

Name six hundred twenty-eight million three hundred sixty-six thousand nine hundred sixty-eight

Notation

Scientific notation 6.28366968 × 10^8
Engineering notation 6.28366968 × 10^6

Prime Factorization of 628366968

Prime Factorization 2 × 2 × 2 × 9 × 431 × 20249

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 157091742
Product of the distinct prime numbers

The prime factorization of 628366968 is 2 × 2 × 2 × 9 × 431 × 20249. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 628366968)

Multiplication

n×y
n×2 1256733936
n×3 1885100904
n×4 2513467872
n×5 3141834840

Division

n÷y
n÷2 314183484
n÷3 209455656
n÷3 157091742
n÷5 125673393.6

Exponentiation

ny
n2 394845046473513024
n3 2.4810758468238E+26
n4 1.5590261072467E+35
n5 9.7964050804346E+43

Nth Root

y√n
2√n 25067.248911678
3√n 856.52054038007
4√n 158.32639992016
5√n 57.496666921687

Divisors of 628366968

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 -628366967
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 628366968 can be divided by 32 positive divisors. The sum of these divisors (counting 628366968) is 1, the average is 0.03125.

Base conversion 628366968

Base System Value
2 Binary 100101011101000001111001111000
3 Ternary 1121210101100102200
4 Quaternary 211131001321320
5 Quinary 2241330220333
6 Senary 142204030200
8 Octal 4535017170
10 Decimal 628366968
12 Duodecimal 156532360
16 Hexadecimal 25741e78
20 Vigesimal 9g75h88
36 Base36 ae4320

Cryptographic Hash Functions

md5 42f46af318effb3c929c5abc963b6e67
sha1 8feeccc39ce451b48418e4f7f14c41054cbd79ce
sha256 007f9ec9d820808b1bd809f81506906e6b55dba2b4139e2b6b3918b10a9c8336
sha512 97914fea6240dc92264ae5052801ce133a8032ce2a7bac216e46bf46edd6e75434ef6eb5b75d64f7159856d92325cc35ebce83409a2de30fc3ed37fd108b7520
ripemd-160 e4705d4a5ccb2501e285cfa7fe62c659d580ed18

628366968 as geometric shapes

Circle

Radius = n
Diameter 1256733936
Circumference 3948146100.8546
Area 1.2404422973075E+18

Sphere

Radius = n
Volume 1.0392706204508E+27
Surface area 4.96176918923E+18
Circumference 3948146100.8546

Square

Length = n
Perimeter 2513467872
Area 394845046473513024
Diagonal 888645088.29286

Cube

Length = n
Surface area 2369070278841078144
Volume 2.4810758468238E+26
Space diagonal 1088363514.374

Equilateral Triangle

Length = n
Perimeter 1885100904
Area 1.7097292040225E+17
Altitude 544181757.187

Triangular Pyramid

Length = n
Surface area 1.7097292040225E+17
Volume 2.9239759265454E+25
Height 296215029.43095