2990164903 is an odd 10-digits composite number following 2990164902
and preceding 2990164904 . In scientific notation, it is written as 2.990164903 × 10^9.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 2712745080 positive integers (up to 2990164903) that are relatively prime to 2990164903.
2990164903 has 8 divisors, whose sum is 3268702080
The reverse of 2990164903 is 3094610992
Previous prime number is 487
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 43
Digital Root 7
Name
two billion nine hundred ninety million one hundred sixty-four thousand nine hundred three
Scientific notation
2.990164903 × 10^9
Engineering notation
2.990164903 × 10^9
Prime Factorization
11 × 487 × 558179
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2990164903
Product of the distinct prime numbers
The prime factorization of 2990164903 is 11 × 487 × 558179.
Since it has a total of 3 prime factors.
7 , 3 , 71 , 8 , 927 , 86 , 5574 , 4116 , 36612 , 14365 , 348469 , 734015 , 9538318 , 7177561 , 65805073 , 32512157 , 359625032 , 417188019 , 8947859129 , 993580223
n×2
5980329806
n×3
8970494709
n×4
11960659612
n×5
14950824515
n÷2
1495082451.5
n÷3
996721634.33333
n÷3
747541225.75
n÷5
598032980.6
n2
8941086147132999409
n3
2.6735321991857E+28
n4
7.9943021490454E+37
n5
2.3904281710053E+47
2 √n
54682.400303937
3 √n
1440.6717710235
4 √n
233.84268281034
5 √n
78.548704734141
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
-2990164902
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 2990164903 can be divided by 8 positive divisors.
The sum of these divisors (counting 2990164903) is 1, the average is 0.125.
Base
System
Value
2
Binary
10110010001110100100101110100111
3
Ternary
21201101112010010021
4
Quaternary
2302032210232213
5
Quinary
22110440234103
6
Senary
1212413340011
8
Octal
26216445647
10
Decimal
2990164903
12
Duodecimal
6b5497607
16
Hexadecimal
b23a4ba7
20
Vigesimal
26e8ac53
36
Base36
1dg9m07
md5
dad7e5824eef6c1e8859e6950e7b604f
sha1
7a483d066b50f40ea7ab2caf4008282162da6974
sha256
31ac49ba89dada2b7e7fdef0368505497230b30f3f09e79c4b699bb787098465
sha512
65e7f6be5ed7ab470cfecaf502a092089e26167f1a7d0278812672130cadf2fff2d3ad8328482f43736583c7b86187647de21dbbcf77645d8e4d5ba3e11cc673
ripemd-160
5e04d8fe3acb795590d8990c67dd4ed7793c162d
Diameter
5980329806
Circumference
18787760184.574
Area
2.8089250554946E+19
Volume
1.119886548813E+29
Surface area
1.1235700221979E+20
Circumference
18787760184.574
Perimeter
11960659612
Area
8941086147132999409
Diagonal
4228731759.5546
Surface area
5.3646516882798E+19
Volume
2.6735321991857E+28
Space diagonal
5179117535.0053
Perimeter
8970494709
Area
3.8716038704212E+18
Altitude
2589558767.5026
Surface area
3.8716038704212E+18
Volume
3.1507879129413E+27
Height
1409577253.1849