3944487626 (number)

3944487626 is an even 10-digits composite number following 3944487625 and preceding 3944487627. In scientific notation, it is written as 3.944487626 × 10^9. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 1886494060 positive integers (up to 3944487626) that are relatively prime to 3944487626.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.944487626 × 10^9
Engineering notation 3.944487626 × 10^9

Prime Factorization of 3944487626

Prime Factorization 2 × 23 × 85749731

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 3944487626
Product of the distinct prime numbers

The prime factorization of 3944487626 is 2 × 23 × 85749731. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 3944487626)

Multiplication

n×y
n×2 7888975252
n×3 11833462878
n×4 15777950504
n×5 19722438130

Division

n÷y
n÷2 1972243813
n÷3 1314829208.6667
n÷3 986121906.5
n÷5 788897525.2

Exponentiation

ny
n2 1.5558982631667E+19
n3 6.137221446376E+28
n4 2.4208194053252E+38
n5 9.5488921890859E+47

Nth Root

y√n
2√n 62805.156046299
3√n 1580.0234502208
4√n 250.609568944
5√n 83.0229421206

Divisors of 3944487626

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 -3944487625
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 3944487626 can be divided by 8 positive divisors. The sum of these divisors (counting 3944487626) is 1, the average is 0.125.

Base conversion 3944487626

Base System Value
2 Binary 11101011000111000001101011001010
3 Ternary 101011220020201210022
4 Quaternary 3223013001223022
5 Quinary 31034242101001
6 Senary 1451224020442
8 Octal 35307015312
10 Decimal 3944487626
12 Duodecimal 921001722
16 Hexadecimal eb1c1aca
20 Vigesimal 31cd0j16
36 Base36 1t8g24q

Cryptographic Hash Functions

md5 3814302060d42c9b1bc6ac616e64a238
sha1 d200e9134e6652e8e4007063a3d54826cc5c865d
sha256 45409c487da472003bed2064e29fb8de3f2124c20aaf59990e7aa7925ea023dc
sha512 a232934ecc1e83271eebeeece02644709fd9abb949aa325ba3f2502df8fd7acfa30e1a0649e5183869f0707b27695cf56b78ad17b6a29e209363ec49009c0927
ripemd-160 4b03667aa16a01982db05da0c37a3a96deb8bf4a

3944487626 as geometric shapes

Circle

Radius = n
Diameter 7888975252
Circumference 24783946696.035
Area 4.8879985532977E+19

Sphere

Radius = n
Volume 2.5707533079185E+29
Surface area 1.9551994213191E+20
Circumference 24783946696.035

Square

Length = n
Perimeter 15777950504
Area 1.5558982631667E+19
Diagonal 5578347897.3021

Cube

Length = n
Surface area 9.3353895790003E+19
Volume 6.137221446376E+28
Space diagonal 6832052978.0587

Equilateral Triangle

Length = n
Perimeter 11833462878
Area 6.7372371080323E+18
Altitude 3416026489.0294

Triangular Pyramid

Length = n
Surface area 6.7372371080323E+18
Volume 7.2327848372933E+27
Height 1859449299.1007