2988393469 is an odd 10-digits composite number following 2988393468
and preceding 2988393470 . In scientific notation, it is written as 2.988393469 × 10^9.
The sum of its digits is 61. It has a total of 2 prime factors and 4 positive divisors.
There are 2984413500 positive integers (up to 2988393469) that are relatively prime to 2988393469.
2988393469 has 4 divisors, whose sum is 2992373440
The reverse of 2988393469 is 9643938892
Previous prime number is 751
Is Prime? no Number parity odd Number length 10 Sum of Digits 61 Digital Root 7
Name
two billion nine hundred eighty-eight million three hundred ninety-three thousand four hundred sixty-nine
Scientific notation
2.988393469 × 10^9
Engineering notation
2.988393469 × 10^9
Prime Factorization
751 × 3979219
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
2988393469 Product of the distinct prime numbers
The prime factorization of 2988393469 is 751 × 3979219.
Since it has a total of 2 prime factors.
3 , 10 , 52 , 27 , 936 , 143 , 646 , 8407 , 36949 , 87549 , 667530 , 42725 , 1217414 , 2133357 , 55810818 , 46204237 , 721719933 , 422123326 , 2385193779 , 956450596
n×2
5976786938
n×3
8965180407
n×4
11953573876
n×5
14941967345
n÷2
1494196734.5
n÷3
996131156.33333
n÷3
747098367.25
n÷5
597678693.8
n2
8930495525561853961
n3
2.6687834503523E+28
n4
7.975375033208E+37
n5
2.3833558662065E+47
2 √n54666.200425857
3 √n1440.3872204865
4 √n233.80804183316
5 √n78.539395760549
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-2988393468 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2988393469 can be divided by 4 positive divisors.
The sum of these divisors (counting 2988393469) is 1, the average is 0.25.
Base
System
Value
2
Binary
10110010000111110100001111111101
3
Ternary
21201021012010011121
4
Quaternary
2302013310033331
5
Quinary
22110012042334
6
Senary
1212311350541
8
Octal
26207641775
10
Decimal
2988393469
12
Duodecimal
6b4982451
16
Hexadecimal
b21f43fd
20
Vigesimal
26dh93d9
36
Base36
1df7n5p
md5
a3ffb5a1de0496dcce2f00930e78881c
sha1
075f7596ddd566f538a5fdbeb394af2f96a71c51
sha256
4ded5194d5b4654c6b9f08c38082c795834f5c4111e69c4d0c0109f75d4e8ade
sha512
4004dd9c25dd8b97f1b3967341a1825aa2c901bf1cf6087172283e6ab390e3489bca04910bbfdcc6afe499cbbbbf3c16e417760a376d933a15bf3c7116742fe5
ripemd-160
5adf48c075f9b2402b387c9f76b4280db4a2e310
Diameter
5976786938
Circumference
18776629936.492
Area
2.8055979136022E+19
Volume
1.1178973975532E+29
Surface area
1.1222391654409E+20
Circumference
18776629936.492
Perimeter
11953573876
Area
8930495525561853961
Diagonal
4226226573.567
Surface area
5.3582973153371E+19
Volume
2.6687834503523E+28
Space diagonal
5176049321.315
Perimeter
8965180407
Area
3.8670179967599E+18
Altitude
2588024660.6575
Surface area
3.8670179967599E+18
Volume
3.1451914587709E+27
Height
1408742191.189