996815681 is an odd 9-digits composite number following 996815680
and preceding 996815682 . In scientific notation, it is written as 9.96815681 × 10^8.
The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors.
There are 996533892 positive integers (up to 996815681) that are relatively prime to 996815681.
996815681 has 4 divisors, whose sum is 997097472
The reverse of 996815681 is 186518699
Previous prime number is 3583
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 53
Digital Root 8
Name
nine hundred ninety-six million eight hundred fifteen thousand six hundred eighty-one
Scientific notation
9.96815681 × 10^8
Engineering notation
9.96815681 × 10^6
Prime Factorization
3583 × 278207
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
996815681
Product of the distinct prime numbers
The prime factorization of 996815681 is 3583 × 278207.
Since it has a total of 2 prime factors.
8 , 5 , 100 , 20 , 816 , 709 , 460 , 2892 , 87967 , 30902 , 288327 , 577537 , 3501129 , 9680851 , 17259605 , 41869684 , 994738351 , 601069642 , 6647555874 , 5601624499
n×2
1993631362
n×3
2990447043
n×4
3987262724
n×5
4984078405
n÷2
498407840.5
n÷3
332271893.66667
n÷3
249203920.25
n÷5
199363136.2
n2
993641501887493761
n3
9.9047743037384E+26
n4
9.8732343427323E+35
n5
9.8417948150233E+44
2 √n
31572.387952133
3 √n
998.9374316818
4 √n
177.68620642057
5 √n
63.055499778115
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
-996815680
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 996815681 can be divided by 4 positive divisors.
The sum of these divisors (counting 996815681) is 1, the average is 0.25.
Base
System
Value
2
Binary
111011011010100011001101000001
3
Ternary
2120110200111001022
4
Quaternary
323122203031001
5
Quinary
4020141100211
6
Senary
242525115225
8
Octal
7332431501
10
Decimal
996815681
12
Duodecimal
2399b8b15
16
Hexadecimal
3b6a3341
20
Vigesimal
fba1j41
36
Base36
ghh7wh
md5
37bd206475e74811426b0fc36ca4f468
sha1
ab89c0f8c0c0211188664e047e0559c4c4ab58a0
sha256
e9f96214b5d52f1b3c349097ba66e8fab67d85c90d463a7833c4c959ea93d82a
sha512
35db164116b0811f481f283eca25773e1bd5fa41e3bb13b5b3d1ee08bd44e2f99bae47dfe76463802ebf52dc6313e00093b0df619d051cd6de5b8dbb7ac47a9b
ripemd-160
d757f4ae3949dbbe648586df9a9de145274abc8a
Diameter
1993631362
Circumference
6263177640.8254
Area
3.1216168426317E+18
Volume
4.148902158412E+27
Surface area
1.2486467370527E+19
Circumference
6263177640.8254
Perimeter
3987262724
Area
993641501887493761
Diagonal
1409710255.2564
Surface area
5961849011324962566
Volume
9.9047743037384E+26
Space diagonal
1726535405.2734
Perimeter
2990447043
Area
4.3025939144455E+17
Altitude
863267702.63669
Surface area
4.3025939144455E+17
Volume
1.1672888460493E+26
Height
469903418.41879