996908821 is an odd 9-digits composite number following 996908820
and preceding 996908822 . In scientific notation, it is written as 9.96908821 × 10^8.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 976765920 positive integers (up to 996908821) that are relatively prime to 996908821.
996908821 has 8 divisors, whose sum is 1017244800
The reverse of 996908821 is 128809699
Previous prime number is 131
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 52
Digital Root 7
Name
nine hundred ninety-six million nine hundred eight thousand eight hundred twenty-one
Scientific notation
9.96908821 × 10^8
Engineering notation
9.96908821 × 10^6
Prime Factorization
79 × 131 × 96329
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
996908821
Product of the distinct prime numbers
The prime factorization of 996908821 is 79 × 131 × 96329.
Since it has a total of 3 prime factors.
3 , 10 , 80 , 46 , 352 , 958 , 3452 , 44 , 21825 , 96184 , 982231 , 334905 , 9226403 , 7359916 , 13981674 , 56247030 , 188151018 , 749707008 , 6010851194 , 8274961656
n×2
1993817642
n×3
2990726463
n×4
3987635284
n×5
4984544105
n÷2
498454410.5
n÷3
332302940.33333
n÷3
249227205.25
n÷5
199381764.2
n2
993827197387610041
n3
9.9075509962542E+26
n4
9.8769249826731E+35
n5
9.8463936395821E+44
2 √n
31573.86294073
3 √n
998.9685434632
4 √n
177.69035691542
5 √n
63.056678084169
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
-996908820
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 996908821 can be divided by 8 positive divisors.
The sum of these divisors (counting 996908821) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011011010111001111100010101
3
Ternary
2120110212012210221
4
Quaternary
323122321330111
5
Quinary
4020202040241
6
Senary
242531114341
8
Octal
7332717425
10
Decimal
996908821
12
Duodecimal
239a429b1
16
Hexadecimal
3b6b9f15
20
Vigesimal
fbadc11
36
Base36
ghj7rp
md5
d35828fce52c7183c53c11bc4365a4d1
sha1
123eac4c8b461a30f99d4b07828db0caf75e0c1d
sha256
46d4824dafcc880a86f7b425eed7ec5cce1fc00e8e9af1b752da6007c44424e8
sha512
6fc85dd14476384adca3b95fb82cabf16e254335865d377ec8b4f46f09dab0845a514ad43c47b1642859d296e3ece0cad511a128ed3e6422c1788c34bacc8724
ripemd-160
0f528a7892daa162dcf3a6860945d57192c23eb0
Diameter
1993817642
Circumference
6263762856.7049
Area
3.1222002222506E+18
Volume
4.1500652566531E+27
Surface area
1.2488800889003E+19
Circumference
6263762856.7049
Perimeter
3987635284
Area
993827197387610041
Diagonal
1409841975.1076
Surface area
5962963184325660246
Volume
9.9075509962542E+26
Space diagonal
1726696728.4856
Perimeter
2990726463
Area
4.3033979995478E+17
Altitude
863348364.24279
Surface area
4.3033979995478E+17
Volume
1.1676160824005E+26
Height
469947325.03586