16398488 is an even 8-digits composite number following 16398487
and preceding 16398489 . In scientific notation, it is written as 1.6398488 × 10^7.
The sum of its digits is 47. It has a total of 5 prime factors and 16 positive divisors.
There are 8024608 positive integers (up to 16398488) that are relatively prime to 16398488.
16398488 has 16 divisors, whose sum is 31402080
The reverse of 16398488 is 88489361
Previous prime number is 47
Is Prime? no
Number parity even
Number length 8
Sum of Digits 47
Digital Root 2
Name
sixteen million three hundred ninety-eight thousand four hundred eighty-eight
Scientific notation
1.6398488 × 10^7
Engineering notation
1.6398488 × 10^6
Prime Factorization
2 × 2 × 2 × 47 × 43613
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
4099622
Product of the distinct prime numbers
The prime factorization of 16398488 is 2 × 2 × 2 × 47 × 43613.
Since it has a total of 5 prime factors.
10 , 10 , 6 , 78 , 22 , 876 , 1973 , 5731 , 14042 , 58211 , 974287 , 162844 , 9890739 , 4988326 , 8218324 , 82276199 , 526255311 , 505954008 , 6371267015 , 2632582191
n×2
32796976
n×3
49195464
n×4
65593952
n×5
81992440
n÷2
8199244
n÷3
5466162.6666667
n÷3
4099622
n÷5
3279697.6
n2
268910408686144
n3
4.4097241099148E+21
n4
7.2312807899749E+28
n5
1.1858207125903E+36
2 √n
4049.5046610666
3 √n
254.05901040743
4 √n
63.635718437577
5 √n
27.730695450965
1 , 2 , 4 , 8 , 47 , 94 , 188 , 376 , 43613 , 87226 , 174452 , 348904 , 2049811 , 4099622 , 8199244 , 16398488
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-16398487
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 16398488 can be divided by 16 positive divisors.
The sum of these divisors (counting 16398488) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111110100011100010011000
3
Ternary
1010212010111102
4
Quaternary
332203202120
5
Quinary
13144222423
6
Senary
1343250532
8
Octal
76434230
10
Decimal
16398488
12
Duodecimal
55a9a48
16
Hexadecimal
fa3898
20
Vigesimal
529g48
36
Base36
9rh5k
md5
61169acacccc993d9da01badc5ef920e
sha1
a87e7218b2d912a6c0bc02cf87d54e87c10c0a49
sha256
8617e83c8d6cdfff7d2666628f76e1b7550fcc4380f69aabd354bcacfc5fa3b5
sha512
02510d0728c86b6bf474dd037b5ab146aa7b71d523c3a905e3f7dfc980f54aef7e1a63d49f5a804d51a6718a27a949bb94a0254ad7eb747a7bedd73e8fa68433
ripemd-160
59f1572cf6114b2a8eda61750f7a2c07ab5ec690
Diameter
32796976
Circumference
103034738.86156
Area
8.4480696440222E+14
Volume
1.8471409157422E+22
Surface area
3.3792278576089E+15
Circumference
103034738.86156
Perimeter
65593952
Area
268910408686144
Diagonal
23190964.132012
Surface area
1613462452116864
Volume
4.4097241099148E+21
Space diagonal
28403014.383309
Perimeter
49195464
Area
1.1644162263213E+14
Altitude
14201507.191654
Surface area
1.1644162263213E+14
Volume
5.1969097021376E+20
Height
7730321.3773375