19378422 is an even 8-digits composite number following 19378421
and preceding 19378423 . In scientific notation, it is written as 1.9378422 × 10^7.
The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors.
There are 5461344 positive integers (up to 19378422) that are relatively prime to 19378422.
19378422 has 32 divisors, whose sum is 39555072
The reverse of 19378422 is 22487391
Previous prime number is 127
Is Prime? no
Number parity even
Number length 8
Sum of Digits 36
Digital Root 9
Name
nineteen million three hundred seventy-eight thousand four hundred twenty-two
Scientific notation
1.9378422 × 10^7
Engineering notation
1.9378422 × 10^6
Prime Factorization
2 × 147 × 3 × 127 × 173
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
19378422
Product of the distinct prime numbers
The prime factorization of 19378422 is 2 × 147 × 3 × 127 × 173.
Since it has a total of 5 prime factors.
3 , 7 , 27 , 44 , 844 , 843 , 9025 , 8659 , 88380 , 20959 , 791476 , 349407 , 2182659 , 7677372 , 25101959 , 34954604 , 186145797 , 731948697 , 6470467241 , 3312106536
n×2
38756844
n×3
58135266
n×4
77513688
n×5
96892110
n÷2
9689211
n÷3
6459474
n÷3
4844605.5
n÷5
3875684.4
n2
375523239210084
n3
7.27704780022E+21
n4
1.4101770318683E+29
n5
2.7327005618252E+36
2 √n
4402.0929113321
3 √n
268.60007920977
4 √n
66.3482698443
5 √n
28.672375909591
1 , 2 , 3 , 6 , 127 , 147 , 173 , 254 , 294 , 346 , 381 , 441 , 519 , 762 , 882 , 1038 , 18669 , 21971 , 25431 , 37338 , 43942 , 50862 , 56007 , 65913 , 76293 , 112014 , 131826 , 152586 , 3229737 , 6459474 , 9689211 , 19378422
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-19378421
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 19378422 can be divided by 32 positive divisors.
The sum of these divisors (counting 19378422) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1001001111011000011110110
3
Ternary
1100110112012100
4
Quaternary
1021323003312
5
Quinary
14430102142
6
Senary
1531202530
8
Octal
111730366
10
Decimal
19378422
12
Duodecimal
65a6446
16
Hexadecimal
127b0f6
20
Vigesimal
612612
36
Base36
bjchi
md5
fdaffeaa6b6777bef591147101b50d25
sha1
ddbc2250eb9ac7205c2451886ddc07d372919f0a
sha256
bedae6e32a192582ac98e6eac33b35834c0876c3bf1df9e3ecae167988f5f0e1
sha512
d38b74bedd4255bf20a22592ff21c5507325fb1671df9492ca755ba37de0cb369de0d8255b7e560afa6d425d13f4420f3619aab42511908e2778bedbb35ab59c
ripemd-160
c67f596199d0df0c9921c6fc48a2dbc04327f0fe
Diameter
38756844
Circumference
121758216.38673
Area
1.1797410495546E+15
Volume
3.0482026545324E+22
Surface area
4.7189641982186E+15
Circumference
121758216.38673
Perimeter
77513688
Area
375523239210084
Diagonal
27405227.209789
Surface area
2253139435260504
Volume
7.27704780022E+21
Space diagonal
33564411.47451
Perimeter
58135266
Area
1.6260633243368E+14
Altitude
16782205.737255
Surface area
1.6260633243368E+14
Volume
8.5760830775903E+20
Height
9135075.7365964