3944487464 (number)

3944487464 is an even 10-digits composite number following 3944487463 and preceding 3944487465. In scientific notation, it is written as 3.944487464 × 10^9. The sum of its digits is 53. It has a total of 4 prime factors and 8 positive divisors. There are 1972243728 positive integers (up to 3944487464) that are relatively prime to 3944487464.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.944487464 × 10^9
Engineering notation 3.944487464 × 10^9

Prime Factorization of 3944487464

Prime Factorization 2 × 2 × 2 × 493060933

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 986121866
Product of the distinct prime numbers

The prime factorization of 3944487464 is 2 × 2 × 2 × 493060933. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 3944487464)

Multiplication

n×y
n×2 7888974928
n×3 11833462392
n×4 15777949856
n×5 19722437320

Division

n÷y
n÷2 1972243732
n÷3 1314829154.6667
n÷3 986121866
n÷5 788897492.8

Exponentiation

ny
n2 1.5558981353653E+19
n3 6.1372206902095E+28
n4 2.4208190076333E+38
n5 9.5488902282223E+47

Nth Root

y√n
2√n 62805.154756596
3√n 1580.0234285903
4√n 250.60956637087
5√n 83.02294143865

Divisors of 3944487464

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 -3944487463
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 3944487464 can be divided by 8 positive divisors. The sum of these divisors (counting 3944487464) is 1, the average is 0.125.

Base conversion 3944487464

Base System Value
2 Binary 11101011000111000001101000101000
3 Ternary 101011220020201120022
4 Quaternary 3223013001220220
5 Quinary 31034242044324
6 Senary 1451224020012
8 Octal 35307015050
10 Decimal 3944487464
12 Duodecimal 921001608
16 Hexadecimal eb1c1a28
20 Vigesimal 31cd0id4
36 Base36 1t8g208

Cryptographic Hash Functions

md5 52a5aefc37a780da293bf5436ab33a43
sha1 01b13d0041e7871fc516a9ab2dd7bc17c66942fc
sha256 6e894b16604ddfd6c2f87581c0ada20b6fe79b8a1fe7641e7f535adf832d9ff3
sha512 c3596799883fcfa3011d78c93489fb4d303f5283f2345106e8b7523d558694722cb3a5869e1bf03f06de083f77f3f715e03da27711af93ad9f2a9906dc6dc261
ripemd-160 8bd7ce6caf1982a5ee778de76e31a569a65663ac

3944487464 as geometric shapes

Circle

Radius = n
Diameter 7888974928
Circumference 24783945678.159
Area 4.8879981517977E+19

Sphere

Radius = n
Volume 2.5707529911762E+29
Surface area 1.9551992607191E+20
Circumference 24783945678.159

Square

Length = n
Perimeter 15777949856
Area 1.5558981353653E+19
Diagonal 5578347668.1995

Cube

Length = n
Surface area 9.3353888121919E+19
Volume 6.1372206902095E+28
Space diagonal 6832052697.4665

Equilateral Triangle

Length = n
Perimeter 11833462392
Area 6.737236554636E+18
Altitude 3416026348.7333

Triangular Pyramid

Length = n
Surface area 6.737236554636E+18
Volume 7.2327839461425E+27
Height 1859449222.7332