3949209539 is an odd 10-digits composite number following 3949209538
and preceding 3949209540 . In scientific notation, it is written as 3.949209539 × 10^9.
The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors.
There are 3563983360 positive integers (up to 3949209539) that are relatively prime to 3949209539.
3949209539 has 8 divisors, whose sum is 4339677168
The reverse of 3949209539 is 9359029493
Previous prime number is 137
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 53
Digital Root 8
Name
three billion nine hundred forty-nine million two hundred nine thousand five hundred thirty-nine
Scientific notation
3.949209539 × 10^9
Engineering notation
3.949209539 × 10^9
Prime Factorization
11 × 137 × 2620577
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
3949209539
Product of the distinct prime numbers
The prime factorization of 3949209539 is 11 × 137 × 2620577.
Since it has a total of 3 prime factors.
8 , 10 , 63 , 7 , 676 , 796 , 8783 , 6715 , 1040 , 37180 , 990810 , 580969 , 6231740 , 755605 , 57341657 , 27470720 , 113674468 , 8379140 , 1047698934 , 8558446075
n×2
7898419078
n×3
11847628617
n×4
15796838156
n×5
19746047695
n÷2
1974604769.5
n÷3
1316403179.6667
n÷3
987302384.75
n÷5
789841907.8
n2
1.5596255982929E+19
n3
6.1592882900467E+28
n4
2.4324320068504E+38
n5
9.6061836844224E+47
2 √n
62842.736565175
3 √n
1580.6536764077
4 √n
250.68453595141
5 √n
83.042809822802
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
-3949209538
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 3949209539 can be divided by 8 positive divisors.
The sum of these divisors (counting 3949209539) is 1, the average is 0.125.
Base
System
Value
2
Binary
11101011011001000010011111000011
3
Ternary
101012020010122000222
4
Quaternary
3223121002133003
5
Quinary
31041444201124
6
Senary
1451513133255
8
Octal
35331023703
10
Decimal
3949209539
12
Duodecimal
9226ba22b
16
Hexadecimal
eb6427c3
20
Vigesimal
31e2b3gj
36
Base36
1tb99kz
md5
b22233e962f11b807f9af184c54f3e89
sha1
e6b7471b93b3b68f2f529e57076fb4be48ea3214
sha256
af36a47a70a60fffe17b124c0970b1b025bc869b8903c86ca66d57319796e998
sha512
29202f5cbc087bb5fc9d3d2be26bce700861d56c40e66e336a79c137701cff334563811311ece3c06c31f9d11055d1c3f0661e2ffe556eb69615e03695b64035
ripemd-160
497bb5e0269bb8967baa09bcbe5773453590d35a
Diameter
7898419078
Circumference
24813615350.418
Area
4.8997083219474E+19
Volume
2.5799966457803E+29
Surface area
1.959883328779E+20
Circumference
24813615350.418
Perimeter
15796838156
Area
1.5596255982929E+19
Diagonal
5585025690.707
Surface area
9.3577535897572E+19
Volume
6.1592882900467E+28
Space diagonal
6840231571.2837
Perimeter
11847628617
Area
6.7533769425706E+18
Altitude
3420115785.6418
Surface area
6.7533769425706E+18
Volume
7.2587908619582E+27
Height
1861675230.2357