2949208742 is an even 10-digits composite number following 2949208741
and preceding 2949208743 . In scientific notation, it is written as 2.949208742 × 10^9.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 1474110000 positive integers (up to 2949208742) that are relatively prime to 2949208742.
2949208742 has 8 divisors, whose sum is 4425296232
The reverse of 2949208742 is 2478029492
Previous prime number is 3001
Is Prime? no
Number parity even
Number length 10
Sum of Digits 47
Digital Root 2
Name
two billion nine hundred forty-nine million two hundred eight thousand seven hundred forty-two
Scientific notation
2.949208742 × 10^9
Engineering notation
2.949208742 × 10^9
Prime Factorization
2 × 3001 × 491371
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2949208742
Product of the distinct prime numbers
The prime factorization of 2949208742 is 2 × 3001 × 491371.
Since it has a total of 3 prime factors.
1 , 6 , 9 , 28 , 43 , 553 , 1703 , 7285 , 69312 , 37362 , 238984 , 60211 , 4398464 , 4309441 , 37491979 , 13444790 , 610681702 , 702465666 , 2281974327 , 4588836117
n×2
5898417484
n×3
8847626226
n×4
11796834968
n×5
14746043710
n÷2
1474604371
n÷3
983069580.66667
n÷3
737302185.5
n÷5
589841748.4
n2
8697832203889222564
n3
2.5651722772159E+28
n4
7.5652285047012E+37
n5
2.2311438041293E+47
2 √n
54306.617847183
3 √n
1434.0639027536
4 √n
233.03780347228
5 √n
78.332340400218
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
-2949208741
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 2949208742 can be divided by 8 positive divisors.
The sum of these divisors (counting 2949208742) is 1, the average is 0.125.
Base
System
Value
2
Binary
10101111110010010101101010100110
3
Ternary
21121112110022211102
4
Quaternary
2233302111222212
5
Quinary
22014444134432
6
Senary
1204351440102
8
Octal
25762255246
10
Decimal
2949208742
12
Duodecimal
6a3826032
16
Hexadecimal
afc95aa6
20
Vigesimal
261cb1h2
36
Base36
1crvs12
md5
108d1717c2b218c0cf7c012a2786a810
sha1
255bc50f48a9ccc4cc1edac7a2c047687a360e03
sha256
8704953d919d98f194cabc5e0f3f0a38c324a4bc2655a639cbc2d4828a5bd0b6
sha512
b738e0f56acd823eab02de8a76f78c50b6cfa32e95880abb4501eb90110b08286d0eb220600787cb511053960e249ba8b78c493d0b88ba503134ff70b0bb5f3a
ripemd-160
24da680a1c9d905013d2f6765fee93453f932d36
Diameter
5898417484
Circumference
18530425035.54
Area
2.7325045753895E+19
Volume
1.0744968508392E+29
Surface area
1.0930018301558E+20
Circumference
18530425035.54
Perimeter
11796834968
Area
8697832203889222564
Diagonal
4170811001.2057
Surface area
5.2186993223335E+19
Volume
2.5651722772159E+28
Space diagonal
5108179383.2703
Perimeter
8847626226
Area
3.7662718232112E+18
Altitude
2554089691.6351
Surface area
3.7662718232112E+18
Volume
3.0230845202185E+27
Height
1390270333.7352