18973341 is an odd 8-digits composite number following 18973340
and preceding 18973342 . In scientific notation, it is written as 1.8973341 × 10^7.
The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors.
There are 12204000 positive integers (up to 18973341) that are relatively prime to 18973341.
18973341 has 24 divisors, whose sum is 28383264
The reverse of 18973341 is 14337981
Previous prime number is 227
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9
Name
eighteen million nine hundred seventy-three thousand three hundred forty-one
Scientific notation
1.8973341 × 10^7
Engineering notation
1.8973341 × 10^6
Prime Factorization
3 × 3 × 37 × 227 × 251
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
6324447
Product of the distinct prime numbers
The prime factorization of 18973341 is 3 × 3 × 37 × 227 × 251.
Since it has a total of 5 prime factors.
2 , 5 , 43 , 71 , 455 , 359 , 8957 , 3385 , 52255 , 88202 , 34827 , 86228 , 4627711 , 9614104 , 49827534 , 74702247 , 451304415 , 810983938 , 9879665900 , 4942561752
n×2
37946682
n×3
56920023
n×4
75893364
n×5
94866705
n÷2
9486670.5
n÷3
6324447
n÷3
4743335.25
n÷5
3794668.2
n2
359987668702281
n3
6.8301687940834E+21
n4
1.295911216177E+29
n5
2.4587765410252E+36
2 √n
4355.8398730899
3 √n
266.71530484347
4 √n
65.998786906199
5 √n
28.551489013165
1 , 3 , 9 , 37 , 111 , 227 , 251 , 333 , 681 , 753 , 2043 , 2259 , 8399 , 9287 , 25197 , 27861 , 56977 , 75591 , 83583 , 170931 , 512793 , 2108149 , 6324447 , 18973341
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-18973340
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 18973341 can be divided by 24 positive divisors.
The sum of these divisors (counting 18973341) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1001000011000001010011101
3
Ternary
1022200221112100
4
Quaternary
1020120022131
5
Quinary
14324121331
6
Senary
1514355313
8
Octal
110301235
10
Decimal
18973341
12
Duodecimal
642bb39
16
Hexadecimal
121829d
20
Vigesimal
5ibd71
36
Base36
banx9
md5
e256321c167af8b0ee91048863eba515
sha1
5fc681b06ada13d3e12b2ccdc467d18d054e5815
sha256
de8e8e32be4e3b262e7b4c86f4642e2af9d0715666539a8345f647ddf88b5d33
sha512
c18ae88429b28bbacfb952926df2985ce362d3623612b23095b00df53e237fc345ed1a614947be43797edf8e5bf73b7c6d3bc3b9340947193ad731dd363f3c90
ripemd-160
d5625b667b3dfc62d2a6abe6789aed7e491c1f19
Diameter
37946682
Circumference
119213017.39931
Area
1.130934615378E+15
Volume
2.8610144141694E+22
Surface area
4.523738461512E+15
Circumference
119213017.39931
Perimeter
75893364
Area
359987668702281
Diagonal
26832356.16573
Surface area
2159926012213686
Volume
6.8301687940834E+21
Space diagonal
32862790.60133
Perimeter
56920023
Area
1.5587923307266E+14
Altitude
16431395.300665
Surface area
1.5587923307266E+14
Volume
8.0494311182419E+20
Height
8944118.7219098