2990744215 is an odd 10-digits composite number following 2990744214
and preceding 2990744216 . In scientific notation, it is written as 2.990744215 × 10^9.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 2386627200 positive integers (up to 2990744215) that are relatively prime to 2990744215.
2990744215 has 8 divisors, whose sum is 3597845328
The reverse of 2990744215 is 5124470992
Previous prime number is 401
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 43
Digital Root 7
Name
two billion nine hundred ninety million seven hundred forty-four thousand two hundred fifteen
Scientific notation
2.990744215 × 10^9
Engineering notation
2.990744215 × 10^9
Prime Factorization
5 × 401 × 1491643
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2990744215
Product of the distinct prime numbers
The prime factorization of 2990744215 is 5 × 401 × 1491643.
Since it has a total of 3 prime factors.
1 , 4 , 5 , 14 , 796 , 899 , 8915 , 6582 , 94991 , 37221 , 1983 , 980416 , 9233414 , 66535 , 60109121 , 12261905 , 773793585 , 469501331 , 65802763 , 528817257
n×2
5981488430
n×3
8972232645
n×4
11962976860
n×5
14953721075
n÷2
1495372107.5
n÷3
996914738.33333
n÷3
747686053.75
n÷5
598148843
n2
8944550959555966225
n3
2.6750864038065E+28
n4
8.0004991868094E+37
n5
2.3927446660062E+47
2 √n
54687.697108216
3 √n
1440.7648031895
4 √n
233.85400810808
5 √n
78.551748090126
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
-2990744214
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 2990744215 can be divided by 8 positive divisors.
The sum of these divisors (counting 2990744215) is 1, the average is 0.125.
Base
System
Value
2
Binary
10110010010000110010001010010111
3
Ternary
21201102121112210021
4
Quaternary
2302100302022113
5
Quinary
22111112303330
6
Senary
1212434010011
8
Octal
26220621227
10
Decimal
2990744215
12
Duodecimal
6b5716907
16
Hexadecimal
b2432297
20
Vigesimal
26ec30af
36
Base36
1dgm107
md5
741e9d96b03bbcf99cb41cfe581cac3a
sha1
2db89803756aeb35ccea1ebf9092b261eebf83c8
sha256
a51c698ab6cfb7dadab9fd82c422779f5eb17ac313a53966b45ca43f9acf4d3c
sha512
4fd02719888e1d169b24e2ece439e241c3d51a591e600a15ec6b3498c802de00fa17cc0e3db6b990ad91c3b9cf0a7c809a3e9d33b36e56e24bfa3eeceaa4e74c
ripemd-160
5f80375e574dae6c22252569e53a26b40e06b960
Diameter
5981488430
Circumference
18791400109.22
Area
2.8100135584201E+19
Volume
1.1205375725222E+29
Surface area
1.124005423368E+20
Circumference
18791400109.22
Perimeter
11962976860
Area
8944550959555966225
Diagonal
4229551030.4419
Surface area
5.3667305757336E+19
Volume
2.6750864038065E+28
Space diagonal
5180120932.8227
Perimeter
8972232645
Area
3.87310417821E+18
Altitude
2590060466.4113
Surface area
3.87310417821E+18
Volume
3.1526195606525E+27
Height
1409850343.4806