2945173829 is an odd 10-digits composite number following 2945173828
and preceding 2945173830 . In scientific notation, it is written as 2.945173829 × 10^9.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 2717574336 positive integers (up to 2945173829) that are relatively prime to 2945173829.
2945173829 has 8 divisors, whose sum is 3172947960
The reverse of 2945173829 is 9283715492
Previous prime number is 2677
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 50
Digital Root 5
Name
two billion nine hundred forty-five million one hundred seventy-three thousand eight hundred twenty-nine
Scientific notation
2.945173829 × 10^9
Engineering notation
2.945173829 × 10^9
Prime Factorization
13 × 2677 × 84629
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2945173829
Product of the distinct prime numbers
The prime factorization of 2945173829 is 13 × 2677 × 84629.
Since it has a total of 3 prime factors.
4 , 8 , 8 , 17 , 291 , 9 , 4682 , 1486 , 76551 , 52640 , 462077 , 369945 , 2936845 , 1718846 , 85757555 , 13493984 , 744472481 , 404169720 , 750153636 , 3298813011
n×2
5890347658
n×3
8835521487
n×4
11780695316
n×5
14725869145
n÷2
1472586914.5
n÷3
981724609.66667
n÷3
736293457.25
n÷5
589034765.8
n2
8674048883026521241
n3
2.5546581761756E+28
n4
7.5239124025134E+37
n5
2.2159229899571E+47
2 √n
54269.45576473
3 √n
1433.4096070402
4 √n
232.95805580561
5 √n
78.310894831887
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
-2945173828
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 2945173829 can be divided by 8 positive divisors.
The sum of these divisors (counting 2945173829) is 1, the average is 0.125.
Base
System
Value
2
Binary
10101111100010111100100101000101
3
Ternary
21121020212022222012
4
Quaternary
2233202330211011
5
Quinary
22012431030304
6
Senary
1204125144005
8
Octal
25742744505
10
Decimal
2945173829
12
Duodecimal
6a23bb005
16
Hexadecimal
af8bc945
20
Vigesimal
26076eb9
36
Base36
1cphao5
md5
73b144a68dbd7020220a7d9c8d4d0697
sha1
86686cdce5812ffb4873aba60f2902f52b7e5711
sha256
943b831e7775409ac4123ed380f4f43e335d1b2d52aa59f22436bfa25cbe9448
sha512
229aa91812076a06b65da69249a135ce564affca2ff2a3558cca1d347a354d716f812e8286d021a5466e31e85dd6694c225cf5a808e96aff1a4796283b916e9e
ripemd-160
9365e64940139cc4e72767540e1ff36f5d710f0e
Diameter
5890347658
Circumference
18505072929.463
Area
2.7250328247795E+19
Volume
1.0700927144942E+29
Surface area
1.0900131299118E+20
Circumference
18505072929.463
Perimeter
11780695316
Area
8674048883026521241
Diagonal
4165104772.5181
Surface area
5.2044293298159E+19
Volume
2.5546581761756E+28
Space diagonal
5101190708.9502
Perimeter
8835521487
Area
3.7559733431845E+18
Altitude
2550595354.4751
Surface area
3.7559733431845E+18
Volume
3.0106935333124E+27
Height
1388368257.506