2913742421 is an odd 10-digits composite number following 2913742420
and preceding 2913742422 . In scientific notation, it is written as 2.913742421 × 10^9.
The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors.
There are 2653882560 positive integers (up to 2913742421) that are relatively prime to 2913742421.
2913742421 has 8 divisors, whose sum is 3184660224
The reverse of 2913742421 is 1242473192
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 35
Digital Root 8
Name
two billion nine hundred thirteen million seven hundred forty-two thousand four hundred twenty-one
Scientific notation
2.913742421 × 10^9
Engineering notation
2.913742421 × 10^9
Prime Factorization
31 × 17 × 5528923
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2913742421
Product of the distinct prime numbers
The prime factorization of 2913742421 is 31 × 17 × 5528923.
Since it has a total of 3 prime factors.
9 , 8 , 27 , 32 , 624 , 321 , 4106 , 7493 , 45806 , 55687 , 561890 , 877327 , 7083156 , 4703589 , 44742409 , 92031096 , 852871015 , 459105675 , 919164401 , 3080844879
n×2
5827484842
n×3
8741227263
n×4
11654969684
n×5
14568712105
n÷2
1456871210.5
n÷3
971247473.66667
n÷3
728435605.25
n÷5
582748484.2
n2
8489894895934941241
n3
2.4737366908117E+28
n4
7.2078315344022E+37
n5
2.1001764505209E+47
2 √n
53979.092443278
3 √n
1428.2921598875
4 √n
232.33401051779
5 √n
78.143027187559
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
-2913742420
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 2913742421 can be divided by 8 positive divisors.
The sum of these divisors (counting 2913742421) is 1, the average is 0.125.
Base
System
Value
2
Binary
10101101101011000010111001010101
3
Ternary
21112001201110011222
4
Quaternary
2231223002321111
5
Quinary
21431404224141
6
Senary
1201043340125
8
Octal
25553027125
10
Decimal
2913742421
12
Duodecimal
693981645
16
Hexadecimal
adac2e55
20
Vigesimal
25aahg11
36
Base36
1c6rm1h
md5
973ea0aa9c7fb391981c784af33e9bd6
sha1
24cb806205419e02efa2426518c220fa684cf0c2
sha256
ea054b30148965bba0585c1c946d675a8a2802b94ab51c2f0a5f7b4c85cb1721
sha512
9a813b2c5aa39957a618810673060f9e74617d8cc452ff25db954cb5d7b6878b01a0ae71200c3161f87682b5b75ab06a4f48c403eb1776f217cfbec336cad7f2
ripemd-160
7c3bae11d91ed1987d17b01fb062d40c92522a29
Diameter
5827484842
Circumference
18307583568.533
Area
2.6671791434819E+19
Volume
1.0361964019693E+29
Surface area
1.0668716573927E+20
Circumference
18307583568.533
Perimeter
11654969684
Area
8489894895934941241
Diagonal
4120654049.04
Surface area
5.093936937561E+19
Volume
2.4737366908117E+28
Space diagonal
5046749913.3407
Perimeter
8741227263
Area
3.6762323276698E+18
Altitude
2523374956.6704
Surface area
3.6762323276698E+18
Volume
2.9153266482382E+27
Height
1373551349.68