2988804946 is an even 10-digits composite number following 2988804945
and preceding 2988804947 . In scientific notation, it is written as 2.988804946 × 10^9.
The sum of its digits is 58. It has a total of 3 prime factors and 8 positive divisors.
There are 1475485908 positive integers (up to 2988804946) that are relatively prime to 2988804946.
2988804946 has 8 divisors, whose sum is 4539957120
The reverse of 2988804946 is 6494088892
Previous prime number is 79
Is Prime? no
Number parity even
Number length 10
Sum of Digits 58
Digital Root 4
Name
two billion nine hundred eighty-eight million eight hundred four thousand nine hundred forty-six
Scientific notation
2.988804946 × 10^9
Engineering notation
2.988804946 × 10^9
Prime Factorization
2 × 79 × 18916487
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2988804946
Product of the distinct prime numbers
The prime factorization of 2988804946 is 2 × 79 × 18916487.
Since it has a total of 3 prime factors.
6 , 7 , 40 , 3 , 435 , 380 , 6938 , 1188 , 14573 , 65575 , 638980 , 920847 , 1529848 , 3372119 , 89434895 , 5391627 , 78469126 , 983288749 , 7325851272 , 9435979253
n×2
5977609892
n×3
8966414838
n×4
11955219784
n×5
14944024730
n÷2
1494402473
n÷3
996268315.33333
n÷3
747201236.5
n÷5
597760989.2
n2
8932955005234062916
n3
2.6698860102039E+28
n4
7.9797685125536E+37
n5
2.3849971598255E+47
2 √n
54669.963837559
3 √n
1440.4533272445
4 √n
233.81608977476
5 √n
78.541558486141
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
-2988804945
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 2988804946 can be divided by 8 positive divisors.
The sum of these divisors (counting 2988804946) is 1, the average is 0.125.
Base
System
Value
2
Binary
10110010001001011000101101010010
3
Ternary
21201021222000121111
4
Quaternary
2302021120231102
5
Quinary
22110113224241
6
Senary
1212324243534
8
Octal
26211305522
10
Decimal
2988804946
12
Duodecimal
6b4b405aa
16
Hexadecimal
b2258b52
20
Vigesimal
26e00c76
36
Base36
1dfggnm
md5
447bb49eb229e29d1cd263d183ec1a3b
sha1
ed0ec14a67994df90228e9f1d004c90a3711682b
sha256
07ed2928d88fd7717ee6417d8d3b6a3307dfe6078e439cab45afb5f1b680e758
sha512
39c2e1920699f7c941a33c2fb568bfcfb56f78515beb77ce367d56199f666377ba9ed0662f939294d14ff0bb689f133450370bf9f109383b7809c91bb11b871e
ripemd-160
708e197840778ad6aed370d426d83dd320f1fd66
Diameter
5977609892
Circumference
18779215322.733
Area
2.8063705819292E+19
Volume
1.1183592367438E+29
Surface area
1.1225482327717E+20
Circumference
18779215322.733
Perimeter
11955219784
Area
8932955005234062916
Diagonal
4226808489.921
Surface area
5.3597730031404E+19
Volume
2.6698860102039E+28
Space diagonal
5176762020.3852
Perimeter
8966414838
Area
3.868082982698E+18
Altitude
2588381010.1926
Surface area
3.868082982698E+18
Volume
3.1464908380171E+27
Height
1408936163.307