990348565 is an odd 9-digits composite number following 990348564
and preceding 990348566 . In scientific notation, it is written as 9.90348565 × 10^8.
The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors.
There are 792278848 positive integers (up to 990348565) that are relatively prime to 990348565.
990348565 has 4 divisors, whose sum is 1188418284
The reverse of 990348565 is 565843099
Previous prime number is 5
Is Prime? no Number parity odd Number length 9 Sum of Digits 49 Digital Root 4
Name
nine hundred ninety million three hundred forty-eight thousand five hundred sixty-five
Scientific notation
9.90348565 × 10^8
Engineering notation
9.90348565 × 10^6
Prime Factorization
5 × 198069713
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
990348565 Product of the distinct prime numbers
The prime factorization of 990348565 is 5 × 198069713.
Since it has a total of 2 prime factors.
3 , 8 , 77 , 75 , 242 , 357 , 2578 , 8121 , 68627 , 47120 , 693802 , 568262 , 5561478 , 268003 , 93493118 , 2884412 , 319335237 , 936539799 , 7817182883 , 6398340932
n×2
1980697130
n×3
2971045695
n×4
3961394260
n×5
4951742825
n÷2
495174282.5
n÷3
330116188.33333
n÷3
247587141.25
n÷5
198069713
n2
980790280197559225
n3
9.713242465596E+26
n4
9.6194957373001E+35
n5
9.5266537994587E+44
2 √n31469.804019091
3 √n996.77244912256
4 √n177.39730555758
5 √n62.97346864031
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
-990348564 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 990348565 can be divided by 4 positive divisors.
The sum of these divisors (counting 990348565) is 1, the average is 0.25.
Base
System
Value
2
Binary
111011000001111000010100010101
3
Ternary
2120000111220211111
4
Quaternary
323001320110111
5
Quinary
4012012123230
6
Senary
242134335021
8
Octal
7301702425
10
Decimal
990348565
12
Duodecimal
2377ba471
16
Hexadecimal
3b078515
20
Vigesimal
f99db85
36
Base36
gdmlud
md5
29716286848f5492b2cfa2a4a9a28051
sha1
013ac8ce0eebfecd2b8ef5a3d9f6df9a36a3aa82
sha256
4936878c909ad4bb9a0b022b240d746e081cdccec57ca286259f083a0d867934
sha512
12f6481cd1e6f33f1d57dd1c69096b15180bf1b5dd76970f6bfa917f4547aa72e2d0e6f158862e06825c21221818249b60b89ac1645635faae67699f9a32282b
ripemd-160
480e30745662561c0a356d06d27bf740080629b2
Diameter
1980697130
Circumference
6222543552.5944
Area
3.0812435389809E+18
Volume
4.0686734896604E+27
Surface area
1.2324974155924E+19
Circumference
6222543552.5944
Perimeter
3961394260
Area
980790280197559225
Diagonal
1400564372.0997
Surface area
5884741681185355350
Volume
9.713242465596E+26
Space diagonal
1715334031.7829
Perimeter
2971045695
Area
4.2469464921797E+17
Altitude
857667015.89146
Surface area
4.2469464921797E+17
Volume
1.1447166024553E+26
Height
466854790.69991