16498923 is an odd 8-digits composite number following 16498922
and preceding 16498924 . In scientific notation, it is written as 1.6498923 × 10^7.
The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors.
There are 9399456 positive integers (up to 16498923) that are relatively prime to 16498923.
16498923 has 16 divisors, whose sum is 25217280
The reverse of 16498923 is 32989461
Previous prime number is 397
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
sixteen million four hundred ninety-eight thousand nine hundred twenty-three
Scientific notation
1.6498923 × 10^7
Engineering notation
1.6498923 × 10^6
Prime Factorization
3 × 7 × 397 × 1979
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
16498923
Product of the distinct prime numbers
The prime factorization of 16498923 is 3 × 7 × 397 × 1979.
Since it has a total of 4 prime factors.
7 , 8 , 65 , 80 , 336 , 549 , 4626 , 1915 , 53884 , 74930 , 515595 , 494489 , 8017583 , 7868727 , 15691194 , 68439685 , 599413286 , 299922011 , 3053483776 , 222678955
n×2
32997846
n×3
49496769
n×4
65995692
n×5
82494615
n÷2
8249461.5
n÷3
5499641
n÷3
4124730.75
n÷5
3299784.6
n2
272214460159929
n3
4.4912454176652E+21
n4
7.4100712320162E+28
n5
1.2225819468155E+36
2 √n
4061.8866306188
3 √n
254.57662927164
4 √n
63.732932072978
5 √n
27.764580699164
1 , 3 , 7 , 21 , 397 , 1191 , 1979 , 2779 , 5937 , 8337 , 13853 , 41559 , 785663 , 2356989 , 5499641 , 16498923
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
-16498922
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 16498923 can be divided by 16 positive divisors.
The sum of these divisors (counting 16498923) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111110111100000011101011
3
Ternary
1011001020021020
4
Quaternary
332330003223
5
Quinary
13210431143
6
Senary
1345343523
8
Octal
76740353
10
Decimal
16498923
12
Duodecimal
5637ba3
16
Hexadecimal
fbc0eb
20
Vigesimal
532763
36
Base36
9tmnf
md5
b7607ec653e7c4b7c12865da7a96746e
sha1
69fd594e6e061940c248d28297a1c47168f5ba7a
sha256
f0e87805a58ea7ccd32b68fb1e2de76bfd4563e69cbbdaf913d79ba2debb8ad9
sha512
9f19638ed47bcdbc9101d0233e06b70e90fdb2b39f39454b7d06fcce7805e0ea0f94e8977c25a3a0bd24a6925ae8f3ee95881781ca8ea2a550a888359c89247a
ripemd-160
955fce759f8825489fea39978ccb97d59729fae5
Diameter
32997846
Circumference
103665790.57789
Area
8.5518694823934E+14
Volume
1.8812884812808E+22
Surface area
3.4207477929574E+15
Circumference
103665790.57789
Perimeter
65995692
Area
272214460159929
Diagonal
23333000.671149
Surface area
1633286760959574
Volume
4.4912454176652E+21
Space diagonal
28576972.906167
Perimeter
49496769
Area
1.1787231888798E+14
Altitude
14288486.453083
Surface area
1.1787231888798E+14
Volume
5.2929834846735E+20
Height
7777666.8903831