3896239981 is an odd 10-digits composite number following 3896239980
and preceding 3896239982 . In scientific notation, it is written as 3.896239981 × 10^9.
The sum of its digits is 58. It has a total of 3 prime factors and 8 positive divisors.
There are 3812450928 positive integers (up to 3896239981) that are relatively prime to 3896239981.
3896239981 has 8 divisors, whose sum is 3980067840
The reverse of 3896239981 is 1899326983
Previous prime number is 12959
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 58
Digital Root 4
Name
three billion eight hundred ninety-six million two hundred thirty-nine thousand nine hundred eighty-one
Scientific notation
3.896239981 × 10^9
Engineering notation
3.896239981 × 10^9
Prime Factorization
47 × 12959 × 6397
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
3896239981
Product of the distinct prime numbers
The prime factorization of 3896239981 is 47 × 12959 × 6397.
Since it has a total of 3 prime factors.
3 , 7 , 29 , 41 , 960 , 230 , 4613 , 5501 , 64753 , 22890 , 209506 , 200851 , 494340 , 8677762 , 771078 , 16537244 , 636632329 , 148229188 , 1194695145 , 7132934382
n×2
7792479962
n×3
11688719943
n×4
15584959924
n×5
19481199905
n÷2
1948119990.5
n÷3
1298746660.3333
n÷3
974059995.25
n÷5
779247996.2
n2
1.5180685989543E+19
n3
5.9147595691464E+28
n4
2.304532271131E+38
n5
8.9790107722855E+47
2 √n
62419.868479515
3 √n
1573.5548993668
4 √n
249.83968555759
5 √n
82.818839319102
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
-3896239980
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 3896239981 can be divided by 8 positive divisors.
The sum of these divisors (counting 3896239981) is 1, the average is 0.125.
Base
System
Value
2
Binary
11101000001110111110011101101101
3
Ternary
101001112110111110111
4
Quaternary
3220032332131231
5
Quinary
30434414134411
6
Senary
1442341540021
8
Octal
35016763555
10
Decimal
3896239981
12
Duodecimal
908a14611
16
Hexadecimal
e83be76d
20
Vigesimal
30hb9jj1
36
Base36
1sfpy0d
md5
b379a86a3a424e714457e3e8aa7ce21b
sha1
d685ec1466a08c47e6638aef29046b1a54c9edee
sha256
9c119e56a5616ef04c000c8d16b85ac01da2683c2224fa4d8b35529bcb2a7463
sha512
587e5d887d719904f9e31f2b80143df4c8b3088c76f77e05b1c69edd7d66ece1bde3523bbc6f04614f788e2c57c532bb0d491560fb6c28a1b9fd6613163a023f
ripemd-160
1cf733abf46d49824eadb320104f7d6919a7155c
Diameter
7792479962
Circumference
24480797801.865
Area
4.7691531581201E+19
Volume
2.4775686946907E+29
Surface area
1.9076612632481E+20
Circumference
24480797801.865
Perimeter
15584959924
Area
1.5180685989543E+19
Diagonal
5510115423.3905
Surface area
9.1084115937257E+19
Volume
5.9147595691464E+28
Space diagonal
6748485605.5732
Perimeter
11688719943
Area
6.5734298569093E+18
Altitude
3374242802.7866
Surface area
6.5734298569093E+18
Volume
6.970611000719E+27
Height
1836705141.1302