996815689 is an odd 9-digits composite number following 996815688
and preceding 996815690 . In scientific notation, it is written as 9.96815689 × 10^8.
The sum of its digits is 61. It has a total of 3 prime factors and 8 positive divisors.
There are 932993280 positive integers (up to 996815689) that are relatively prime to 996815689.
996815689 has 8 divisors, whose sum is 1061286408
The reverse of 996815689 is 986518699
Previous prime number is 181
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 61
Digital Root 7
Name
nine hundred ninety-six million eight hundred fifteen thousand six hundred eighty-nine
Scientific notation
9.96815689 × 10^8
Engineering notation
9.96815689 × 10^6
Prime Factorization
17 × 181 × 323957
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
996815689
Product of the distinct prime numbers
The prime factorization of 996815689 is 17 × 181 × 323957.
Since it has a total of 3 prime factors.
7 , 6 , 39 , 31 , 787 , 251 , 8779 , 8289 , 72071 , 13847 , 641163 , 742806 , 391508 , 731055 , 7232224 , 45860502 , 142455068 , 145076279 , 2052680101 , 4114752748
n×2
1993631378
n×3
2990447067
n×4
3987262756
n×5
4984078445
n÷2
498407844.5
n÷3
332271896.33333
n÷3
249203922.25
n÷5
199363137.8
n2
993641517836544721
n3
9.9047745422124E+26
n4
9.8732346596851E+35
n5
9.8417952099527E+44
2 √n
31572.388078826
3 √n
998.93743435414
4 √n
177.68620677708
5 √n
63.055499879326
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
-996815688
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 996815689 can be divided by 8 positive divisors.
The sum of these divisors (counting 996815689) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011011010100011001101001001
3
Ternary
2120110200111001121
4
Quaternary
323122203031021
5
Quinary
4020141100224
6
Senary
242525115241
8
Octal
7332431511
10
Decimal
996815689
12
Duodecimal
2399b8b21
16
Hexadecimal
3b6a3349
20
Vigesimal
fba1j49
36
Base36
ghh7wp
md5
c21b0bfce97646af7ffa029d87648d88
sha1
69ecf409bd579302fd1bb9c17d439d1b9a167478
sha256
ce085683dd4b1c2fd9dec78d470fe7d419ab05089f6c6129c90ee3f14340df09
sha512
ce8c861dfae1bc57578df4bf4234e601bd96874430a1530d67004388783013446339e6b58474d37e36f429080560d56885622d4b2691aa63404c55c9d7f90185
ripemd-160
86ac4c9ef660e1146ff2aa859df06249154f1214
Diameter
1993631378
Circumference
6263177691.0909
Area
3.1216168927371E+18
Volume
4.1489022583037E+27
Surface area
1.2486467570948E+19
Circumference
6263177691.0909
Perimeter
3987262756
Area
993641517836544721
Diagonal
1409710266.5701
Surface area
5961849107019268326
Volume
9.9047745422124E+26
Space diagonal
1726535419.1298
Perimeter
2990447067
Area
4.3025939835069E+17
Altitude
863267709.56489
Surface area
4.3025939835069E+17
Volume
1.1672888741537E+26
Height
469903422.19003