9808 is an even 4-digits composite number following 9807
and preceding 9809 . In scientific notation, it is written as 9.808 × 10^3.
The sum of its digits is 25. It has a total of 5 prime factors and 10 positive divisors.
There are 4896 positive integers (up to 9808) that are relatively prime to 9808.
9808 has 10 divisors, whose sum is 19034
The reverse of 9808 is 8089
Previous prime number is 2
Is Prime? no
Number parity even
Number length 4
Sum of Digits 25
Digital Root 7
Name
nine thousand eight hundred eight
Scientific notation
9.808 × 10^3
Engineering notation
9.808 × 10^3
Prime Factorization
2 × 2 × 2 × 2 × 613
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
1226
Product of the distinct prime numbers
The prime factorization of 9808 is 2 × 2 × 2 × 2 × 613.
Since it has a total of 5 prime factors.
6 , 5 , 8 , 87 , 24 , 876 , 5730 , 3627 , 19371 , 8481 , 872325 , 901965 , 9118419 , 8565397 , 10717667 , 837626 , 942831832 , 435225316 , 7280661980 , 3477912287
n×2
19616
n×3
29424
n×4
39232
n×5
49040
n÷2
4904
n÷3
3269.3333333333
n÷3
2452
n÷5
1961.6
n2
96196864
n3
943498842112
n4
9253836643434496
n5
9.0761629798806E+19
2 √n
99.03534722512
3 √n
21.405571088632
4 √n
9.9516504774394
5 √n
6.2851564330387
10 divisors
τ
Total Divisors
10
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-9807
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.1
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
10
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 9808 can be divided by 10 positive divisors.
The sum of these divisors (counting 9808) is 1, the average is 0.1.
Base
System
Value
2
Binary
10011001010000
3
Ternary
111110021
4
Quaternary
2121100
5
Quinary
303213
6
Senary
113224
8
Octal
23120
10
Decimal
9808
12
Duodecimal
5814
16
Hexadecimal
2650
20
Vigesimal
14a8
36
Base36
7kg
md5
f5b2aa928f940f3f09a0d14f45a27875
sha1
52db42d53ee1c0b9eada768cdf433869068b6d7f
sha256
b84e4d71547e781cd9665620b478b13943484194a43f42578f7e88dc01fcc862
sha512
8c5ef134ffaab0a2fa240d6a404bbd807f1177197a2e2d59f1bf4e4d5952e4aa58a7aff04ccd97f1a40b8906b0a41b2d2360cc1258aa925d28cae8f47012c520
ripemd-160
577f9201109755e85945f7eb75ceaf08b385f773
Diameter
19616
Circumference
61625.481492817
Area
302211361.24078
Volume
3952118708066
Surface area
1208845444.9631
Circumference
61625.481492817
Perimeter
39232
Area
96196864
Diagonal
13870.606619755
Surface area
577181184
Volume
943498842112
Space diagonal
16987.954320636
Perimeter
29424
Area
41654463.994198
Altitude
8493.9771603178
Surface area
41654463.994198
Volume
111192404883.18
Height
4623.5355399184