648399326 (number)

648399326 is an even 9-digits composite number following 648399325 and preceding 648399327. In scientific notation, it is written as 6.48399326 × 10^8. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 321904128 positive integers (up to 648399326) that are relatively prime to 648399326.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.48399326 × 10^8
Engineering notation 6.48399326 × 10^6

Prime Factorization of 648399326

Prime Factorization 2 × 193 × 659 × 2549

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 648399326
Product of the distinct prime numbers

The prime factorization of 648399326 is 2 × 193 × 659 × 2549. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 46, 38, 453, 99, 8341, 9602, 61755, 75068, 951050, 912849, 4097180, 2803323, 67893203, 90614566, 104990648, 406129915, 7540895874, 3688771227

Basic calculations (n = 648399326)

Multiplication

n×y
n×2 1296798652
n×3 1945197978
n×4 2593597304
n×5 3241996630

Division

n÷y
n÷2 324199663
n÷3 216133108.66667
n÷3 162099831.5
n÷5 129679865.2

Exponentiation

ny
n2 420421685957254276
n3 2.7260113781047E+26
n4 1.7675439402314E+35
n5 1.1460742995214E+44

Nth Root

y√n
2√n 25463.686418113
3√n 865.52746116235
4√n 159.57345148274
5√n 57.858678615393

Divisors of 648399326

1, 2, 193, 386, 659, 1318, 2549, 5098, 127187, 254374, 491957, 983914, 1679791, 3359582, 324199663, 648399326

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 -648399325
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 648399326 can be divided by 16 positive divisors. The sum of these divisors (counting 648399326) is 1, the average is 0.0625.

Base conversion 648399326

Base System Value
2 Binary 100110101001011100100111011110
3 Ternary 1200012002002122212
4 Quaternary 212221130213132
5 Quinary 2311442234301
6 Senary 144201240422
8 Octal 4651344736
10 Decimal 648399326
12 Duodecimal 161193112
16 Hexadecimal 26a5c9de
20 Vigesimal a2c9i66
36 Base36 aq1g4e

Cryptographic Hash Functions

md5 7feb9297fd3b8af97c7cb67103a36848
sha1 73ce30aa3828af9c9d60c7c0902fb4a8038d05ed
sha256 b5051813364d277c4c0cca8eb95e0667b7faf2d2da6f1af5337ef1db8b54e35e
sha512 c96133f9f35887b0a24ab0dba1ff0cab25337ac4279d517c113dfc7305e3d510e8b8420143691c9df57ed3775398d19592ec6869d1535c22f93101701d180de5
ripemd-160 b66bee3a33d6176889976e7ec8c3719d90266376

648399326 as geometric shapes

Circle

Radius = n
Diameter 1296798652
Circumference 4074013118.3083
Area 1.3207936800131E+18

Sphere

Radius = n
Volume 1.1418689758741E+27
Surface area 5.2831747200526E+18
Circumference 4074013118.3083

Square

Length = n
Perimeter 2593597304
Area 420421685957254276
Diagonal 916975120.66277

Cube

Length = n
Surface area 2522530115743525656
Volume 2.7260113781047E+26
Space diagonal 1123060576.2254

Equilateral Triangle

Length = n
Perimeter 1945197978
Area 1.8204793017043E+17
Altitude 561530288.11271

Triangular Pyramid

Length = n
Surface area 1.8204793017043E+17
Volume 3.2126352184158E+25
Height 305658373.55426