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.
3944487626 has 8 divisors, whose sum is 6173980704
The reverse of 3944487626 is 6267844493
Previous prime number is 23
Is Prime? no
Number parity even
Number length 10
Sum of Digits 53
Digital Root 8
Name
three billion nine hundred forty-four million four hundred eighty-seven thousand six hundred twenty-six
Scientific notation
3.944487626 × 10^9
Engineering notation
3.944487626 × 10^9
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.
7 , 8 , 10 , 80 , 91 , 315 , 3000 , 9476 , 46275 , 55370 , 840050 , 20831 , 6442787 , 6074062 , 64895168 , 4546628 , 177922663 , 765121087 , 660794861 , 2188915384
n×2
7888975252
n×3
11833462878
n×4
15777950504
n×5
19722438130
n÷2
1972243813
n÷3
1314829208.6667
n÷3
986121906.5
n÷5
788897525.2
n2
1.5558982631667E+19
n3
6.137221446376E+28
n4
2.4208194053252E+38
n5
9.5488921890859E+47
2 √n
62805.156046299
3 √n
1580.0234502208
4 √n
250.609568944
5 √n
83.0229421206
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
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
md5
3814302060d42c9b1bc6ac616e64a238
sha1
d200e9134e6652e8e4007063a3d54826cc5c865d
sha256
45409c487da472003bed2064e29fb8de3f2124c20aaf59990e7aa7925ea023dc
sha512
a232934ecc1e83271eebeeece02644709fd9abb949aa325ba3f2502df8fd7acfa30e1a0649e5183869f0707b27695cf56b78ad17b6a29e209363ec49009c0927
ripemd-160
4b03667aa16a01982db05da0c37a3a96deb8bf4a
Diameter
7888975252
Circumference
24783946696.035
Area
4.8879985532977E+19
Volume
2.5707533079185E+29
Surface area
1.9551994213191E+20
Circumference
24783946696.035
Perimeter
15777950504
Area
1.5558982631667E+19
Diagonal
5578347897.3021
Surface area
9.3353895790003E+19
Volume
6.137221446376E+28
Space diagonal
6832052978.0587
Perimeter
11833462878
Area
6.7372371080323E+18
Altitude
3416026489.0294
Surface area
6.7372371080323E+18
Volume
7.2327848372933E+27
Height
1859449299.1007