16394839 is an odd 8-digits prime number following 16394838
and preceding 16394840 . In scientific notation, it is written as 1.6394839 × 10^7.
The sum of its digits is 43. It has a total of 1 prime factors and 2 positive divisors.
There are 16394838 positive integers (up to 16394839) that are relatively prime to 16394839.
16394839 has 2 divisors, whose sum is 16394840
The reverse of 16394839 is 93849361
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7
Name
sixteen million three hundred ninety-four thousand eight hundred thirty-nine
Scientific notation
1.6394839 × 10^7
Engineering notation
1.6394839 × 10^6
Prime Factorization
16394839
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
16394839
Product of the distinct prime numbers
The prime factorization of 16394839 is 16394839.
Since it has a total of 1 prime factors.
9 , 3 , 82 , 100 , 748 , 833 , 6435 , 4863 , 49949 , 98011 , 69851 , 563472 , 3727326 , 2566972 , 48641006 , 51211432 , 110810649 , 994701597 , 4083861500 , 2772342648
n×2
32789678
n×3
49184517
n×4
65579356
n×5
81974195
n÷2
8197419.5
n÷3
5464946.3333333
n÷3
4098709.75
n÷5
3278967.8
n2
268790745835921
n3
4.4067810026698E+21
n4
7.2248465047031E+28
n5
1.1845019524432E+36
2 √n
4049.0540870677
3 √n
254.04016456219
4 √n
63.632178078923
5 √n
27.729461211374
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
16394840
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
8197420
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
4049.0542105534
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999998780104
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 16394839 can be divided by 2 positive divisors.
The sum of these divisors (counting 16394839) is 16394840, the average is 8197420.
Base
System
Value
2
Binary
111110100010101001010111
3
Ternary
1010211221111021
4
Quaternary
332202221113
5
Quinary
13144113324
6
Senary
1343222011
8
Octal
76425127
10
Decimal
16394839
12
Duodecimal
55a7907
16
Hexadecimal
fa2a57
20
Vigesimal
52971j
36
Base36
9rec7
md5
6a3c2745f23794a93787bc65e89ffc48
sha1
b1062d1ec4bfa0a1e28534f3ceefc30f1639c6cd
sha256
d2b573360c9bec920681f561ce8fd328b1bfdd03f035ada4d5ca2b0dccd8fa7b
sha512
8c0021a7048831cb9a1b46d7cdd5780bf9baee7cfc3aab055cab9d1a75983d8ab9688a20c3b9069692f2ebd768946bdebfc0848a8f2ad4738c4d2230abf95a9b
ripemd-160
5bb2ff257a9e3ef206ab6e0e37058e62123199bb
Diameter
32789678
Circumference
103011811.51837
Area
8.4443103247105E+14
Volume
1.8459081098622E+22
Surface area
3.3777241298842E+15
Circumference
103011811.51837
Perimeter
65579356
Area
268790745835921
Diagonal
23185803.666723
Surface area
1612744475015526
Volume
4.4067810026698E+21
Space diagonal
28396694.129912
Perimeter
49184517
Area
1.1638980709804E+14
Altitude
14198347.064956
Surface area
1.1638980709804E+14
Volume
5.1934412169865E+20
Height
7728601.2222411