16996988 is an even 8-digits composite number following 16996987
and preceding 16996989 . In scientific notation, it is written as 1.6996988 × 10^7.
The sum of its digits is 56. It has a total of 5 prime factors and 24 positive divisors.
There are 8339760 positive integers (up to 16996988) that are relatively prime to 16996988.
16996988 has 24 divisors, whose sum is 30307200
The reverse of 16996988 is 88969961
Previous prime number is 199
Is Prime? no
Number parity even
Number length 8
Sum of Digits 56
Digital Root 2
Name
sixteen million nine hundred ninety-six thousand nine hundred eighty-eight
Scientific notation
1.6996988 × 10^7
Engineering notation
1.6996988 × 10^6
Prime Factorization
2 × 2 × 131 × 199 × 163
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
8498494
Product of the distinct prime numbers
The prime factorization of 16996988 is 2 × 2 × 131 × 199 × 163.
Since it has a total of 5 prime factors.
2 , 1 , 18 , 43 , 107 , 573 , 8124 , 6552 , 31579 , 96148 , 779773 , 368318 , 8293433 , 3122809 , 41218987 , 25361413 , 611413477 , 199486949 , 8805649271 , 7364544907
n×2
33993976
n×3
50990964
n×4
67987952
n×5
84984940
n÷2
8498494
n÷3
5665662.6666667
n÷3
4249247
n÷5
3399397.6
n2
288897601072144
n3
4.910389058652E+21
n4
8.346182390524E+28
n5
1.4185996193755E+36
2 √n
4122.7403507861
3 √n
257.11297248232
4 √n
64.208569138286
5 √n
27.930222379919
1 , 2 , 4 , 131 , 163 , 199 , 262 , 326 , 398 , 524 , 652 , 796 , 21353 , 26069 , 32437 , 42706 , 52138 , 64874 , 85412 , 104276 , 129748 , 4249247 , 8498494 , 16996988
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
-16996987
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 16996988 can be divided by 24 positive divisors.
The sum of these divisors (counting 16996988) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1000000110101101001111100
3
Ternary
1011222112111002
4
Quaternary
1000311221330
5
Quinary
13322400423
6
Senary
1404145432
8
Octal
100655174
10
Decimal
16996988
12
Duodecimal
5838278
16
Hexadecimal
1035a7c
20
Vigesimal
564c98
36
Base36
a4ayk
md5
bd9fffccde09aacdea9fcbe523434f6e
sha1
d6d0eed1add41f8c3ed978ff7cfb05bd5be9f60c
sha256
9f4755de530b58883c58fe023df5d02317625df813c18c7f051017372eb5f994
sha512
fe697a1b5fe8efc29625f6783bbd33940c81ff6ec0d0a4523c40a54058733c4fb48653ca6b91252864092e79398253dd2b7e8163dab5f84799ca67fb854c9a5d
ripemd-160
06649b8b6ecb8baffcdb1d6db4e0f401bebc3935
Diameter
33993976
Circumference
106795225.26791
Area
9.0759858116796E+14
Volume
2.0568589590572E+22
Surface area
3.6303943246718E+15
Circumference
106795225.26791
Perimeter
67987952
Area
288897601072144
Diagonal
24037370.949093
Surface area
1733385606432864
Volume
4.910389058652E+21
Space diagonal
29439646.791639
Perimeter
50990964
Area
1.2509633081043E+14
Altitude
14719823.395819
Surface area
1.2509633081043E+14
Volume
5.7869490027285E+20
Height
8012456.9830309