3944487630 (number)

3944487630 is an even 10-digits composite number following 3944487629 and preceding 3944487631. In scientific notation, it is written as 3.944487630 × 10^9. The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors. There are 1051675776 positive integers (up to 3944487630) that are relatively prime to 3944487630.

Interesting facts

Basic properties

Name

Name three billion nine hundred forty-four million four hundred eighty-seven thousand six hundred thirty

Notation

Scientific notation 3.944487630 × 10^9
Engineering notation 3.944487630 × 10^9

Prime Factorization of 3944487630

Prime Factorization 2 × 5 × 3 × 9277 × 14173

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3944487630
Product of the distinct prime numbers

The prime factorization of 3944487630 is 2 × 5 × 3 × 9277 × 14173. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 3944487630)

Multiplication

n×y
n×2 7888975260
n×3 11833462890
n×4 15777950520
n×5 19722438150

Division

n÷y
n÷2 1972243815
n÷3 1314829210
n÷3 986121907.5
n÷5 788897526

Exponentiation

ny
n2 1.5558982663223E+19
n3 6.1372214650468E+28
n4 2.4208194151447E+38
n5 9.5488922375023E+47

Nth Root

y√n
2√n 62805.156078144
3√n 1580.0234507549
4√n 250.60956900754
5√n 83.022942137438

Divisors of 3944487630

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 -3944487629
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 3944487630 can be divided by 32 positive divisors. The sum of these divisors (counting 3944487630) is 1, the average is 0.03125.

Base conversion 3944487630

Base System Value
2 Binary 11101011000111000001101011001110
3 Ternary 101011220020201210110
4 Quaternary 3223013001223032
5 Quinary 31034242101010
6 Senary 1451224020450
8 Octal 35307015316
10 Decimal 3944487630
12 Duodecimal 921001726
16 Hexadecimal eb1c1ace
20 Vigesimal 31cd0j1a
36 Base36 1t8g24u

Cryptographic Hash Functions

md5 85036b79ea22fbe97e65120ba97d8e38
sha1 0f9805ac6e3f872be12c95c26be6f0c854b84afa
sha256 56b7e24e842d7c50e56f01839b378ff72c6013fb7e4b95d088d0f8e57058db01
sha512 e2d174768e71c9b024cc2c312adc1bccc334ebbf5b8c30d0c0ab89f781bce3daad06bd9ec3538d4e333bf1029f4c7cc9a3176c92145d9d7a5916b3b92e658dca
ripemd-160 7e32f8a6514aa2f22b773f3eb02d1758efe4a8df

3944487630 as geometric shapes

Circle

Radius = n
Diameter 7888975260
Circumference 24783946721.168
Area 4.8879985632112E+19

Sphere

Radius = n
Volume 2.5707533157393E+29
Surface area 1.9551994252845E+20
Circumference 24783946721.168

Square

Length = n
Perimeter 15777950520
Area 1.5558982663223E+19
Diagonal 5578347902.9589

Cube

Length = n
Surface area 9.3353895979338E+19
Volume 6.1372214650468E+28
Space diagonal 6832052984.9869

Equilateral Triangle

Length = n
Perimeter 11833462890
Area 6.7372371216964E+18
Altitude 3416026492.4935

Triangular Pyramid

Length = n
Surface area 6.7372371216964E+18
Volume 7.232784859297E+27
Height 1859449300.9863