2938453946 is an even 10-digits composite number following 2938453945
and preceding 2938453947 . In scientific notation, it is written as 2.938453946 × 10^9.
The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors.
There are 1463820288 positive integers (up to 2938453946) that are relatively prime to 2938453946.
2938453946 has 16 divisors, whose sum is 4423933800
The reverse of 2938453946 is 6493548392
Previous prime number is 673
Is Prime? no
Number parity even
Number length 10
Sum of Digits 53
Digital Root 8
Name
two billion nine hundred thirty-eight million four hundred fifty-three thousand nine hundred forty-six
Scientific notation
2.938453946 × 10^9
Engineering notation
2.938453946 × 10^9
Prime Factorization
2 × 509 × 673 × 4289
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
2938453946
Product of the distinct prime numbers
The prime factorization of 2938453946 is 2 × 509 × 673 × 4289.
Since it has a total of 4 prime factors.
7 , 9 , 100 , 49 , 556 , 950 , 4346 , 9752 , 12169 , 18876 , 445689 , 993722 , 6296076 , 1340838 , 58285925 , 20253518 , 730825373 , 304055936 , 1523979779 , 9119360092
n×2
5876907892
n×3
8815361838
n×4
11753815784
n×5
14692269730
n÷2
1469226973
n÷3
979484648.66667
n÷3
734613486.5
n÷5
587690789.2
n2
8634511592762970916
n3
2.5372114661537E+28
n4
7.4554790445558E+37
n5
2.1907581817795E+47
2 √n
54207.50820689
3 √n
1432.3185927662
4 √n
232.82505923309
5 √n
78.27512641751
1 , 2 , 509 , 673 , 1018 , 1346 , 4289 , 8578 , 342557 , 685114 , 2183101 , 2886497 , 4366202 , 5772994 , 1469226973 , 2938453946
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-2938453945
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2938453946 can be divided by 16 positive divisors.
The sum of these divisors (counting 2938453946) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10101111001001010011111110111010
3
Ternary
21120210012221000122
4
Quaternary
2233021103332322
5
Quinary
22004221011241
6
Senary
1203325133242
8
Octal
25711237672
10
Decimal
2938453946
12
Duodecimal
6a00ba222
16
Hexadecimal
af253fba
20
Vigesimal
25i56eh6
36
Base36
1clh9kq
md5
f4ae126d1f9e1c48ee64d8f6d6bf1f09
sha1
a6acb80518943a9b95080dfdb422eee9349370fa
sha256
c8602de9f1a909039e07974b08868d2a402016907bc9ce8d8349b3933c0233e5
sha512
08eb3996a4e0a0c5dbb8742e279abe38162a4897e3f3ae24f418f92227e6e9424f146b4218d068174e6d6c05c797e0d91741c4e8073c91bbba1998367cc09a68
ripemd-160
1e6809454451ccaff6ce9a2fa3cae8f3794e2f0f
Diameter
5876907892
Circumference
18462850659.331
Area
2.712611818716E+19
Volume
1.0627846536896E+29
Surface area
1.0850447274864E+20
Circumference
18462850659.331
Perimeter
11753815784
Area
8634511592762970916
Diagonal
4155601422.8419
Surface area
5.1807069556578E+19
Volume
2.5372114661537E+28
Space diagonal
5089551530.1733
Perimeter
8815361838
Area
3.738853194302E+18
Altitude
2544775765.0866
Surface area
3.738853194302E+18
Volume
2.9901323883693E+27
Height
1385200474.2806