16397744 is an even 8-digits composite number following 16397743
and preceding 16397745 . In scientific notation, it is written as 1.6397744 × 10^7.
The sum of its digits is 41. It has a total of 6 prime factors and 20 positive divisors.
There are 7453440 positive integers (up to 16397744) that are relatively prime to 16397744.
16397744 has 20 divisors, whose sum is 34659240
The reverse of 16397744 is 44779361
Previous prime number is 11
Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5
Name
sixteen million three hundred ninety-seven thousand seven hundred forty-four
Scientific notation
1.6397744 × 10^7
Engineering notation
1.6397744 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 11 × 93169
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
2049718
Product of the distinct prime numbers
The prime factorization of 16397744 is 2 × 2 × 2 × 2 × 11 × 93169.
Since it has a total of 6 prime factors.
2 , 1 , 21 , 10 , 55 , 106 , 4940 , 3029 , 88597 , 28586 , 357355 , 553659 , 4176766 , 5946996 , 53356947 , 13100439 , 433012190 , 202412724 , 5527646419 , 6199283876
n×2
32795488
n×3
49193232
n×4
65590976
n×5
81988720
n÷2
8198872
n÷3
5465914.6666667
n÷3
4099436
n÷5
3279548.8
n2
268886008289536
n3
4.4091239291137E+21
n4
7.229968545388E+28
n5
1.1855517333533E+36
2 √n
4049.4127969374
3 √n
254.05516812712
4 √n
63.634996636578
5 √n
27.730443817865
1 , 2 , 4 , 8 , 11 , 16 , 22 , 44 , 88 , 176 , 93169 , 186338 , 372676 , 745352 , 1024859 , 1490704 , 2049718 , 4099436 , 8198872 , 16397744
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-16397743
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 16397744 can be divided by 20 positive divisors.
The sum of these divisors (counting 16397744) is 1, the average is 0.05.
Base
System
Value
2
Binary
111110100011010110110000
3
Ternary
1010212002110212
4
Quaternary
332203112300
5
Quinary
13144211434
6
Senary
1343243252
8
Octal
76432660
10
Decimal
16397744
12
Duodecimal
55a9528
16
Hexadecimal
fa35b0
20
Vigesimal
529e74
36
Base36
9rgkw
md5
9d67a058197899b03b4f0d72bdd0b654
sha1
d853ffefdb725d4e78319642b9dcaa6e300d9b99
sha256
7c825b3cbe450bea8d6e3d0e3daf427ca31c69b0949737010184adbef9fffa3e
sha512
f3cf71faec07dd33cbf120d4ca2881dfcad7d3d51ceb668bf777ad4533a5ef36398ecb7c09d08b50ac236ebfcd5d2646081792f706b11f54865996d81f7b3c1f
ripemd-160
00e1834f7cb3e93bd85bcfbac4e42e04722ec7b5
Diameter
32795488
Circumference
103030064.17169
Area
8.4473030829549E+14
Volume
1.8468895125961E+22
Surface area
3.378921233182E+15
Circumference
103030064.17169
Perimeter
65590976
Area
268886008289536
Diagonal
23189911.957122
Surface area
1613316049737216
Volume
4.4091239291137E+21
Space diagonal
28401725.737508
Perimeter
49193232
Area
1.1643105695047E+14
Altitude
14200862.868754
Surface area
1.1643105695047E+14
Volume
5.1962023822803E+20
Height
7729970.652374