16988897 is an odd 8-digits prime number following 16988896
and preceding 16988898 . In scientific notation, it is written as 1.6988897 × 10^7.
The sum of its digits is 56. It has a total of 1 prime factors and 2 positive divisors.
There are 16988896 positive integers (up to 16988897) that are relatively prime to 16988897.
16988897 has 2 divisors, whose sum is 16988898
The reverse of 16988897 is 79888961
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 56 Digital Root 2
Name
sixteen million nine hundred eighty-eight thousand eight hundred ninety-seven
Scientific notation
1.6988897 × 10^7
Engineering notation
1.6988897 × 10^6
Prime Factorization
16988897
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
16988897 Product of the distinct prime numbers
The prime factorization of 16988897 is 16988897.
Since it has a total of 1 prime factors.
9 , 1 , 73 , 1 , 376 , 237 , 4813 , 9789 , 42586 , 75774 , 519039 , 430838 , 8003909 , 3742314 , 92094386 , 97836106 , 565006327 , 584353003 , 3069532692 , 9639402839
n×2
33977794
n×3
50966691
n×4
67955588
n×5
84944485
n÷2
8494448.5
n÷3
5662965.6666667
n÷3
4247224.25
n÷5
3397779.4
n2
288622621276609
n3
4.9033799847383E+21
n4
8.3303017512581E+28
n5
1.4152263843104E+36
2 √n4121.7589691781
3 √n257.07216856184
4 √n64.200926544545
5 √n27.927562773745
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
16988898 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
8494449 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
4121.7590904855 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999998822761 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 16988897 can be divided by 2 positive divisors.
The sum of these divisors (counting 16988897) is 16988898, the average is 8494449.
Base
System
Value
2
Binary
1000000110011101011100001
3
Ternary
1011222010101102
4
Quaternary
1000303223201
5
Quinary
13322121042
6
Senary
1404044145
8
Octal
100635341
10
Decimal
16988897
12
Duodecimal
5833655
16
Hexadecimal
1033ae1
20
Vigesimal
563c4h
36
Base36
a44pt
md5
689ef994444c177749892e3e4e72da35
sha1
18e7a0bf3c6995640b86bdc96676920983725c53
sha256
9ba08ce5b077422c6b2be2b2975ca533b17c6b5387cb1ea00f2c9ccfaefba9a1
sha512
176c785121d2ebd08eefe186aada164e977f778236d2d7751b598f639f79bb05fd16dbedccdba0a24038fe7316aa92d209f406b29e6ac9c369491025233b7f10
ripemd-160
f3bbe5df0d63df88c1868087d6a233bef4769851
Diameter
33977794
Circumference
106744388.01559
Area
9.0673470666242E+14
Volume
2.0539230050418E+22
Surface area
3.6269388266497E+15
Circumference
106744388.01559
Perimeter
67955588
Area
288622621276609
Diagonal
24025928.54716
Surface area
1731735727659654
Volume
4.9033799847383E+21
Space diagonal
29425632.768554
Perimeter
50966691
Area
1.249772610662E+14
Altitude
14712816.384277
Surface area
1.249772610662E+14
Volume
5.7786887299048E+20
Height
8008642.8490532