2945129429 is an odd 10-digits composite number following 2945129428
and preceding 2945129430 . In scientific notation, it is written as 2.945129429 × 10^9.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 2671652560 positive integers (up to 2945129429) that are relatively prime to 2945129429.
2945129429 has 8 divisors, whose sum is 3219753888
The reverse of 2945129429 is 9249215492
Previous prime number is 467
Is Prime? no Number parity odd Number length 10 Sum of Digits 47 Digital Root 2
Name
two billion nine hundred forty-five million one hundred twenty-nine thousand four hundred twenty-nine
Scientific notation
2.945129429 × 10^9
Engineering notation
2.945129429 × 10^9
Prime Factorization
11 × 467 × 573317
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
2945129429 Product of the distinct prime numbers
The prime factorization of 2945129429 is 11 × 467 × 573317.
Since it has a total of 3 prime factors.
1 , 1 , 16 , 81 , 557 , 345 , 1644 , 2081 , 61002 , 82569 , 197337 , 457344 , 4254128 , 1998340 , 27345523 , 50102169 , 991206349 , 66226048 , 7242937986 , 4113722932
n×2
5890258858
n×3
8835388287
n×4
11780517716
n×5
14725647145
n÷2
1472564714.5
n÷3
981709809.66667
n÷3
736282357.25
n÷5
589025885.8
n2
8673787353561866041
n3
2.5545426395863E+28
n4
7.523458705481E+37
n5
2.2157559641378E+47
2 √n54269.046693304
3 √n1433.4024038766
4 √n232.95717781022
5 √n78.310658715114
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
-2945129428 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 2945129429 can be divided by 8 positive divisors.
The sum of these divisors (counting 2945129429) is 1, the average is 0.125.
Base
System
Value
2
Binary
10101111100010110001101111010101
3
Ternary
21121020210002001202
4
Quaternary
2233202301233111
5
Quinary
22012423120204
6
Senary
1204124202245
8
Octal
25742615725
10
Decimal
2945129429
12
Duodecimal
6a2399385
16
Hexadecimal
af8b1bd5
20
Vigesimal
260713b9
36
Base36
1cpgcet
md5
d07e19d178be0993fb3d28bf2036b7c2
sha1
eb0bcd9a6381eec6c64792cfbf8a4375dfd45703
sha256
4bad25aa7f4c51f214020b49be1f5f4b359a09d5fcc90b0a09ea839a6f937504
sha512
bc325ba7c2c617a08af9a2ee3dfce76bcbd0f5cbdfcf367d3e618416e183d748607444566c312dd8228f78c945763768b6f373d07ffea90963f1f7681aa0ab54
ripemd-160
9cbf61776c59692afd812d4603c86a83d38f8916
Diameter
5890258858
Circumference
18504793956.035
Area
2.724950662875E+19
Volume
1.0700443186408E+29
Surface area
1.08998026515E+20
Circumference
18504793956.035
Perimeter
11780517716
Area
8673787353561866041
Diagonal
4165041981.4359
Surface area
5.2042724121371E+19
Volume
2.5545426395863E+28
Space diagonal
5101113805.8943
Perimeter
8835388287
Area
3.7558600976044E+18
Altitude
2550556902.9472
Surface area
3.7558600976044E+18
Volume
3.0105573721361E+27
Height
1388347327.1453