996988209 is an odd 9-digits composite number following 996988208
and preceding 996988210 . In scientific notation, it is written as 9.96988209 × 10^8.
The sum of its digits is 60. It has a total of 4 prime factors and 16 positive divisors.
There are 557409600 positive integers (up to 996988209) that are relatively prime to 996988209.
996988209 has 16 divisors, whose sum is 1339468800
The reverse of 996988209 is 902889699
Previous prime number is 199
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 60
Digital Root 6
Name
nine hundred ninety-six million nine hundred eighty-eight thousand two hundred nine
Scientific notation
9.96988209 × 10^8
Engineering notation
9.96988209 × 10^6
Prime Factorization
3 × 427 × 199 × 3911
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
996988209
Product of the distinct prime numbers
The prime factorization of 996988209 is 3 × 427 × 199 × 3911.
Since it has a total of 4 prime factors.
6 , 6 , 54 , 38 , 788 , 394 , 1918 , 183 , 33131 , 56425 , 431535 , 327966 , 6364932 , 2699698 , 32366506 , 61251075 , 532486340 , 415655752 , 1754681263 , 5696585257
n×2
1993976418
n×3
2990964627
n×4
3987952836
n×5
4984941045
n÷2
498494104.5
n÷3
332329403
n÷3
249247052.25
n÷5
199397641.8
n2
993985488885027681
n3
9.9099181233547E+26
n4
9.8800715211401E+35
n5
9.8503148106533E+44
2 √n
31575.120094783
3 √n
998.99506010076
4 √n
177.69389436552
5 √n
63.057682345342
1 , 3 , 199 , 427 , 597 , 1281 , 3911 , 11733 , 84973 , 254919 , 778289 , 1669997 , 2334867 , 5009991 , 332329403 , 996988209
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-996988208
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 996988209 can be divided by 16 positive divisors.
The sum of these divisors (counting 996988209) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111011011011001101010100110001
3
Ternary
2120111000020201020
4
Quaternary
323123031110301
5
Quinary
4020212110314
6
Senary
242532530053
8
Octal
7333152461
10
Decimal
996988209
12
Duodecimal
239a80929
16
Hexadecimal
3b6cd531
20
Vigesimal
fbb3aa9
36
Base36
ghkx0x
md5
7ad044535246328b874d33c3d0db0aaf
sha1
0a02a3bf1fca55088b1e821aaf901388c851aa5a
sha256
5bc8d5196f68a344b68afae02d0a669bdec43b06f2c4e1c9e1933a17139d3af1
sha512
a25c53a80ad63c653163c0f40f57109d1164ca77ad2761a477d209c12545a40e01ba4cf46a897d41069efd71106731f9bdd6e1488bfb2200f957c8f0f8efe3e3
ripemd-160
9715c809a10eb399a16db62a9829598c79bd8140
Diameter
1993976418
Circumference
6264261666.2201
Area
3.1226975096561E+18
Volume
4.1510567965343E+27
Surface area
1.2490790038624E+19
Circumference
6264261666.2201
Perimeter
3987952836
Area
993985488885027681
Diagonal
1409954246.6939
Surface area
5963912933310166086
Volume
9.9099181233547E+26
Space diagonal
1726834232.5351
Perimeter
2990964627
Area
4.3040834218376E+17
Altitude
863417116.26755
Surface area
4.3040834218376E+17
Volume
1.1678950510046E+26
Height
469984748.89795