2988045155 is an odd 10-digits composite number following 2988045154
and preceding 2988045156 . In scientific notation, it is written as 2.988045155 × 10^9.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 2372188000 positive integers (up to 2988045155) that are relatively prime to 2988045155.
2988045155 has 8 divisors, whose sum is 3613026384
The reverse of 2988045155 is 5515408892
Previous prime number is 131
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 47
Digital Root 2
Name
two billion nine hundred eighty-eight million forty-five thousand one hundred fifty-five
Scientific notation
2.988045155 × 10^9
Engineering notation
2.988045155 × 10^9
Prime Factorization
5 × 131 × 4561901
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2988045155
Product of the distinct prime numbers
The prime factorization of 2988045155 is 5 × 131 × 4561901.
Since it has a total of 3 prime factors.
5 , 4 , 21 , 31 , 41 , 190 , 3501 , 3430 , 6992 , 75124 , 554002 , 445554 , 3013171 , 5506609 , 85619258 , 28250345 , 270209296 , 3528488 , 894348422 , 1583382139
n×2
5976090310
n×3
8964135465
n×4
11952180620
n×5
14940225775
n÷2
1494022577.5
n÷3
996015051.66667
n÷3
747011288.75
n÷5
597609031
n2
8928413848318974025
n3
2.6678503741304E+28
n4
7.9716573846854E+37
n5
2.3819672225629E+47
2 √n
54663.014507069
3 √n
1440.3312565789
4 √n
233.80122862609
5 √n
78.537564833873
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
-2988045154
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 2988045155 can be divided by 8 positive divisors.
The sum of these divisors (counting 2988045155) is 1, the average is 0.125.
Base
System
Value
2
Binary
10110010000110011111001101100011
3
Ternary
21201020112102101002
4
Quaternary
2302012133031203
5
Quinary
22104414421110
6
Senary
1212300102215
8
Octal
26206371543
10
Decimal
2988045155
12
Duodecimal
6b483496b
16
Hexadecimal
b219f363
20
Vigesimal
26df5chf
36
Base36
1df06eb
md5
8c42f511a6a4eb1702f835c52c279dff
sha1
9d4c951f031a1cdf502e25be3d517a6f0eb0d965
sha256
cc32c5d79a3aba0c75f30ca8226c2674b77bd01495322ca60b654c1dbef7f08d
sha512
34734ef8b26ae484f60fdf56f3ea0924d5296ac5f7c34d575d522d0aafe804963a05d7babeaf4afa7f48a4226a98fa94e3e3369a04c0e32ba33a18a0113636a9
ripemd-160
88c3dff95b4e299bb188cbac1d9b27f7ce59c954
Diameter
5976090310
Circumference
18774441415.085
Area
2.8049439354088E+19
Volume
1.1175065514993E+29
Surface area
1.1219775741635E+20
Circumference
18774441415.085
Perimeter
11952180620
Area
8928413848318974025
Diagonal
4225733983.1842
Surface area
5.3570483089914E+19
Volume
2.6678503741304E+28
Space diagonal
5175446023.77
Perimeter
8964135465
Area
3.8661166040725E+18
Altitude
2587723011.885
Surface area
3.8661166040725E+18
Volume
3.1440918178978E+27
Height
1408577994.3947