3129743669 is an odd 10-digits composite number following 3129743668
and preceding 3129743670 . In scientific notation, it is written as 3.129743669 × 10^9.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 2736941616 positive integers (up to 3129743669) that are relatively prime to 3129743669.
3129743669 has 8 divisors, whose sum is 3547887840
The reverse of 3129743669 is 9663479213
Previous prime number is 19
Is Prime? no Number parity odd Number length 10 Sum of Digits 50 Digital Root 5
Name
three billion one hundred twenty-nine million seven hundred forty-three thousand six hundred sixty-nine
Scientific notation
3.129743669 × 10^9
Engineering notation
3.129743669 × 10^9
Prime Factorization
13 × 19 × 12671027
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
3129743669 Product of the distinct prime numbers
The prime factorization of 3129743669 is 13 × 19 × 12671027.
Since it has a total of 3 prime factors.
1 , 6 , 30 , 45 , 990 , 696 , 3681 , 1011 , 58805 , 44338 , 142321 , 800868 , 1357661 , 1328383 , 6872892 , 46729265 , 304940412 , 429181450 , 8633004624 , 555042628
n×2
6259487338
n×3
9389231007
n×4
12518974676
n×5
15648718345
n÷2
1564871834.5
n÷3
1043247889.6667
n÷3
782435917.25
n÷5
625948733.8
n2
9.7952954336456E+18
n3
3.0656763869437E+28
n4
9.5947812632398E+37
n5
3.0029205914065E+47
2 √n55944.112013687
3 √n1462.7482589637
4 √n236.52507692354
5 √n79.268703296273
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
-3129743668 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 3129743669 can be divided by 8 positive divisors.
The sum of these divisors (counting 3129743669) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111010100011000001100100110101
3
Ternary
22002010011110012012
4
Quaternary
2322203001210311
5
Quinary
22402203244134
6
Senary
1234321134005
8
Octal
27243014465
10
Decimal
3129743669
12
Duodecimal
73418a305
16
Hexadecimal
ba8c1935
20
Vigesimal
28i0hj39
36
Base36
1frd9o5
md5
036f7550e4a0b5ad7c163954f2967a17
sha1
0079491153b4eadd7331be0932532cb06cabf43f
sha256
f4b0f10ac36581be680762ae3c177ac7121c149f5a87572cd2a3ee0cea16ae94
sha512
7f8c93bee75a0d352b20d672fcd23d2569eaf30e68936187dc3aa1617f56ef12529d2289a4ab58c417854e80b9a8ad1a3ebb81454e6bef1e9836b774da2da0dc
ripemd-160
d346b8054ef0844af7018e39985b6678ea0dbe15
Diameter
6259487338
Circumference
19664759436.299
Area
3.0772828174083E+19
Volume
1.2841475220675E+29
Surface area
1.2309131269633E+20
Circumference
19664759436.299
Perimeter
12518974676
Area
9.7952954336456E+18
Diagonal
4426125943.4511
Surface area
5.8771772601873E+19
Volume
3.0656763869437E+28
Space diagonal
5420875049.375
Perimeter
9389231007
Area
4.2414873415554E+18
Altitude
2710437524.6875
Surface area
4.2414873415554E+18
Volume
3.6129342702189E+27
Height
1475375314.4837