996813988 is an even 9-digits composite number following 996813987
and preceding 996813989 . In scientific notation, it is written as 9.96813988 × 10^8.
The sum of its digits is 61. It has a total of 4 prime factors and 12 positive divisors.
There are 498219680 positive integers (up to 996813988) that are relatively prime to 996813988.
996813988 has 12 divisors, whose sum is 1745080092
The reverse of 996813988 is 889318699
Previous prime number is 2741
Is Prime? no
Number parity even
Number length 9
Sum of Digits 61
Digital Root 7
Name
nine hundred ninety-six million eight hundred thirteen thousand nine hundred eighty-eight
Scientific notation
9.96813988 × 10^8
Engineering notation
9.96813988 × 10^6
Prime Factorization
2 × 2 × 2741 × 90917
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
498406994
Product of the distinct prime numbers
The prime factorization of 996813988 is 2 × 2 × 2741 × 90917.
Since it has a total of 4 prime factors.
4 , 2 , 65 , 53 , 389 , 824 , 2502 , 1272 , 78570 , 52443 , 666395 , 229761 , 8569694 , 5524024 , 42331177 , 30516663 , 152479121 , 809542252 , 1179675473 , 4298834720
n×2
1993627976
n×3
2990441964
n×4
3987255952
n×5
4984069940
n÷2
498406994
n÷3
332271329.33333
n÷3
249203497
n÷5
199362797.6
n2
993638126672464144
n3
9.9047238367723E+26
n4
9.8731672677716E+35
n5
9.8417112383785E+44
2 √n
31572.361140719
3 √n
998.93686614695
4 √n
177.68613097459
5 √n
63.055478359304
1 , 2 , 4 , 2741 , 5482 , 10964 , 90917 , 181834 , 363668 , 249203497 , 498406994 , 996813988
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-996813987
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 996813988 can be divided by 12 positive divisors.
The sum of these divisors (counting 996813988) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111011011010100010110010100100
3
Ternary
2120110200101201121
4
Quaternary
323122202302210
5
Quinary
4020141021423
6
Senary
242525103324
8
Octal
7332426244
10
Decimal
996813988
12
Duodecimal
2399b7b44
16
Hexadecimal
3b6a2ca4
20
Vigesimal
fba1ej8
36
Base36
ghh6lg
md5
1c91448235107da7b1fb5701e3164413
sha1
5983c0e4c90ddd65495cbfb2c5f30997abd2364d
sha256
2fbcaf203838361334c65333f9ae2d9da1e510056e008b3fac75f0cb0cabfadf
sha512
2a08f882865f9a1a1bcebf126fde6c772d29410ef2e9e92c73c7e74436cff4abd0984aed25075e6eb9bf6ece6bf7a4d89a07720c9483ca3b40b10f99c22407b0
ripemd-160
b5f057543588f49492db892dcf9cc71a0bd19490
Diameter
1993627976
Circumference
6263167003.3927
Area
3.1216062390809E+18
Volume
4.1488810188586E+27
Surface area
1.2486424956324E+19
Circumference
6263167003.3927
Perimeter
3987255952
Area
993638126672464144
Diagonal
1409707860.9928
Surface area
5961828760034784864
Volume
9.9047238367723E+26
Space diagonal
1726532472.9114
Perimeter
2990441964
Area
4.3025792993357E+17
Altitude
863266236.45568
Surface area
4.3025792993357E+17
Volume
1.1672828984603E+26
Height
469902620.33094