648339946 (number)

648339946 is an even 9-digits composite number following 648339945 and preceding 648339947. In scientific notation, it is written as 6.48339946 × 10^8. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 323622720 positive integers (up to 648339946) that are relatively prime to 648339946.

Interesting facts

Basic properties

Name

Name six hundred forty-eight million three hundred thirty-nine thousand nine hundred forty-six

Notation

Scientific notation 6.48339946 × 10^8
Engineering notation 6.48339946 × 10^6

Prime Factorization of 648339946

Prime Factorization 2 × 593 × 546661

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 648339946
Product of the distinct prime numbers

The prime factorization of 648339946 is 2 × 593 × 546661. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 648339946)

Multiplication

n×y
n×2 1296679892
n×3 1945019838
n×4 2593359784
n×5 3241699730

Division

n÷y
n÷2 324169973
n÷3 216113315.33333
n÷3 162084986.5
n÷5 129667989.2

Exponentiation

ny
n2 420344685579282916
n3 2.7252625074986E+26
n4 1.7668965469475E+35
n5 1.1455496118355E+44

Nth Root

y√n
2√n 25462.520417272
3√n 865.50103887001
4√n 159.56979794833
5√n 57.857618844335

Divisors of 648339946

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -648339945
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 648339946 can be divided by 8 positive divisors. The sum of these divisors (counting 648339946) is 1, the average is 0.125.

Base conversion 648339946

Base System Value
2 Binary 100110101001001110000111101010
3 Ternary 1200011222002012121
4 Quaternary 212221032013222
5 Quinary 2311433334241
6 Senary 144200101454
8 Octal 4651160752
10 Decimal 648339946
12 Duodecimal 16116488a
16 Hexadecimal 26a4e1ea
20 Vigesimal a2c29h6
36 Base36 aq06ay

Cryptographic Hash Functions

md5 af4752d4235fda94ea79a30b08f6c4ad
sha1 e0aed379795eeccda8c3303e956ca27860e34ffb
sha256 eb9c1cf01b517c77ed7e10025e406cb75e563b51adf79d0f9e4959e079067660
sha512 71544f323f98214d6052a8cfd0b9e14be6a7130ed8ba1c1948cd81d39bbf930be07fb13adcb9285ebe6f1ad5e7e326b806b2586829b2a6be0033751cac913b72
ripemd-160 84313857b2d5b42e715fa0f36ff915e148361c7b

648339946 as geometric shapes

Circle

Radius = n
Diameter 1296679892
Circumference 4073640022.7648
Area 1.3205517761914E+18

Sphere

Radius = n
Volume 1.1415552896882E+27
Surface area 5.2822071047655E+18
Circumference 4073640022.7648

Square

Length = n
Perimeter 2593359784
Area 420344685579282916
Diagonal 916891144.66144

Cube

Length = n
Surface area 2522068113475697496
Volume 2.7252625074986E+26
Space diagonal 1122957727.0485

Equilateral Triangle

Length = n
Perimeter 1945019838
Area 1.8201458802872E+17
Altitude 561478863.52423

Triangular Pyramid

Length = n
Surface area 1.8201458802872E+17
Volume 3.2117526659428E+25
Height 305630381.55381