16797988 is an even 8-digits composite number following 16797987
and preceding 16797989 . In scientific notation, it is written as 1.6797988 × 10^7.
The sum of its digits is 55. It has a total of 5 prime factors and 24 positive divisors.
There are 8160768 positive integers (up to 16797988) that are relatively prime to 16797988.
16797988 has 24 divisors, whose sum is 30240000
The reverse of 16797988 is 88979761
Previous prime number is 47
Is Prime? no
Number parity even
Number length 8
Sum of Digits 55
Digital Root 1
Name
sixteen million seven hundred ninety-seven thousand nine hundred eighty-eight
Scientific notation
1.6797988 × 10^7
Engineering notation
1.6797988 × 10^6
Prime Factorization
2 × 2 × 199 × 47 × 449
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
8398994
Product of the distinct prime numbers
The prime factorization of 16797988 is 2 × 2 × 199 × 47 × 449.
Since it has a total of 5 prime factors.
4 , 6 , 16 , 63 , 464 , 489 , 5234 , 8394 , 39098 , 27026 , 259918 , 759084 , 8475989 , 9522406 , 28462889 , 59503196 , 920307658 , 84110306 , 6682622259 , 3049708760
n×2
33595976
n×3
50393964
n×4
67191952
n×5
83989940
n÷2
8398994
n÷3
5599329.3333333
n÷3
4199497
n÷5
3359597.6
n2
282172400848144
n3
4.7399286033783E+21
n4
7.9621263800406E+28
n5
1.337477033864E+36
2 √n
4098.5348601665
3 √n
256.10560828264
4 √n
64.019800532074
5 √n
27.864512757924
1 , 2 , 4 , 47 , 94 , 188 , 199 , 398 , 449 , 796 , 898 , 1796 , 9353 , 18706 , 21103 , 37412 , 42206 , 84412 , 89351 , 178702 , 357404 , 4199497 , 8398994 , 16797988
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-16797987
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 16797988 can be divided by 24 positive divisors.
The sum of these divisors (counting 16797988) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1000000000101000100100100
3
Ternary
1011121102111201
4
Quaternary
1000011010210
5
Quinary
13300013423
6
Senary
1400012244
8
Octal
100050444
10
Decimal
16797988
12
Duodecimal
5761084
16
Hexadecimal
1005124
20
Vigesimal
54jej8
36
Base36
a01es
md5
b0295ad921afbccff9dfd82c735fdc83
sha1
8b9adf25979ba6e329ea354f6d7f6118c6396b0b
sha256
788e8378a2c3c4c81e6d36147e00d7c1b4ff498dab4e7efafb7b1e97a02f0732
sha512
85a0342511673fafd830a6e63a98e3ef9e8965f349afbc38828ae566a58a2732f444535c737a4a9fc1f843ebdf9ec0aad6a6d7a3b7402846058118c24b9182a3
ripemd-160
462e73ff0f7031cb19f2d96865b7dcecc547dd55
Diameter
33595976
Circumference
105544871.39178
Area
8.8647074155032E+14
Volume
1.9854566505218E+22
Surface area
3.5458829662013E+15
Circumference
105544871.39178
Perimeter
67191952
Area
282172400848144
Diagonal
23755942.450181
Surface area
1693034405088864
Volume
4.7399286033783E+21
Space diagonal
29094968.680932
Perimeter
50393964
Area
1.2218423369067E+14
Altitude
14547484.340466
Surface area
1.2218423369067E+14
Volume
5.5860594296481E+20
Height
7918647.4833935