996 is an even 3-digits composite number following 995
and preceding 997 . In scientific notation, it is written as 9.96 × 10^2.
The sum of its digits is 24. It has a total of 4 prime factors and 12 positive divisors.
There are 328 positive integers (up to 996) that are relatively prime to 996.
996 has 12 divisors, whose sum is 2352
The reverse of 996 is 699
Previous prime number is 3
Is Prime? no
Number parity even
Number length 3
Sum of Digits 24
Digital Root 6
Name
nine hundred ninety-six
Scientific notation
9.96 × 10^2
Engineering notation
9.96 × 10^0
Prime Factorization
2 × 2 × 3 × 83
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
498
Product of the distinct prime numbers
The prime factorization of 996 is 2 × 2 × 3 × 83.
Since it has a total of 4 prime factors.
10 , 9 , 16 , 57 , 340 , 115 , 5864 , 8897 , 5851 , 53608 , 591713 , 187362 , 2366563 , 9226484 , 21793273 , 99266937 , 967975624 , 999592841 , 186042943 , 327599043
n×2
1992
n×3
2988
n×4
3984
n×5
4980
n÷2
498
n÷3
332
n÷3
249
n÷5
199.2
n2
992016
n3
988047936
n4
984095744256
n5
980159361278976
2 √n
31.559467676119
3 √n
9.9866488492771
4 √n
5.6177813837955
5 √n
3.9778817401346
1 , 2 , 3 , 4 , 6 , 12 , 83 , 166 , 249 , 332 , 498 , 996
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
-995
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 996 can be divided by 12 positive divisors.
The sum of these divisors (counting 996) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1111100100
3
Ternary
1100220
4
Quaternary
33210
5
Quinary
12441
6
Senary
4340
8
Octal
1744
10
Decimal
996
12
Duodecimal
6b0
16
Hexadecimal
3e4
20
Vigesimal
29g
36
Base36
ro
md5
0b8aff0438617c055eb55f0ba5d226fa
sha1
ae7b4b79bbda7972ec40d8cd085c7875087973cc
sha256
3292bef42975c0ab63a2e9ab72143d6e2658dbd6e81a28cb9cf7618ff906c978
sha512
831cfc6ee5161cd8627b3a131b683428462f41ce2b74c5ec46358112bd64676518a70ef135b1c0e7d2e51a1df8ebe092aa9f71f66db5ebce323b3be810a446ca
ripemd-160
aae3adae7f49d189abb26ad8ced5b812dfa30139
Diameter
1992
Circumference
6258.0525659509
Area
3116510.1778435
Volume
4138725516.1762
Surface area
12466040.711374
Circumference
6258.0525659509
Perimeter
3984
Area
992016
Diagonal
1408.5567081236
Surface area
5952096
Volume
988047936
Space diagonal
1725.1226043386
Perimeter
2988
Area
429555.52848031
Altitude
862.5613021693
Surface area
429555.52848031
Volume
116442565.94716
Height
469.51890270787