2947409620 is an even 10-digits composite number following 2947409619
and preceding 2947409621 . In scientific notation, it is written as 2.947409620 × 10^9.
The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors.
There are 1178963840 positive integers (up to 2947409620) that are relatively prime to 2947409620.
2947409620 has 12 divisors, whose sum is 6189560244
The reverse of 2947409620 is 0269047492
Previous prime number is 5
Is Prime? no Number parity even Number length 10 Sum of Digits 43 Digital Root 7
Name
two billion nine hundred forty-seven million four hundred nine thousand six hundred twenty
Scientific notation
2.947409620 × 10^9
Engineering notation
2.947409620 × 10^9
Prime Factorization
2 × 2 × 5 × 147370481
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
1473704810 Product of the distinct prime numbers
The prime factorization of 2947409620 is 2 × 2 × 5 × 147370481.
Since it has a total of 4 prime factors.
8 , 10 , 64 , 18 , 386 , 316 , 1257 , 9650 , 82669 , 24193 , 721597 , 65133 , 5252931 , 5432489 , 68334012 , 25802316 , 508002913 , 639046697 , 5148521264 , 6313903906
n×2
5894819240
n×3
8842228860
n×4
11789638480
n×5
14737048100
n÷2
1473704810
n÷3
982469873.33333
n÷3
736852405
n÷5
589481924
n2
8687223468068544400
n3
2.5604806020875E+28
n4
7.5467851584161E+37
n5
2.2243467175989E+47
2 √n54290.050838068
3 √n1433.7722334775
4 √n233.0022550064
5 √n78.322780965764
1 , 2 , 4 , 5 , 10 , 20 , 147370481 , 294740962 , 589481924 , 736852405 , 1473704810 , 2947409620
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-2947409619 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2947409620 can be divided by 12 positive divisors.
The sum of these divisors (counting 2947409620) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10101111101011011110011011010100
3
Ternary
21121102001220220021
4
Quaternary
2233223132123110
5
Quinary
22014014101440
6
Senary
1204245114524
8
Octal
25753363324
10
Decimal
2947409620
12
Duodecimal
6a30b8a44
16
Hexadecimal
afade6d4
20
Vigesimal
26116410
36
Base36
1cqt7tg
md5
14adb152bb34f0059e07802d81d80215
sha1
18ba5b137c22204a1e052fbdd6543b3afe5cdbab
sha256
2719ad0eb5ec7acad614fe5dfa8f92220d7b4376ab5045c8fc7c8b6e5a520e44
sha512
73a51fd224ac61828eba7218948806ffa8d3a91270f8ff20464a1b431a646da3eda94256f2e799995327dfc19a8129f3eceecc258c65778109696369e674e6f9
ripemd-160
d050993c42ba987e917f1ed2aa4f6a80931f204b
Diameter
5894819240
Circumference
18519120818.624
Area
2.7291717427377E+19
Volume
1.072531606557E+29
Surface area
1.0916686970951E+20
Circumference
18519120818.624
Perimeter
11789638480
Area
8687223468068544400
Diagonal
4168266658.4729
Surface area
5.2123340808411E+19
Volume
2.5604806020875E+28
Space diagonal
5105063212.5573
Perimeter
8842228860
Area
3.7616781058499E+18
Altitude
2552531606.2786
Surface area
3.7616781058499E+18
Volume
3.0175553280545E+27
Height
1389422219.491