19943622 is an even 8-digits composite number following 19943621
and preceding 19943623 . In scientific notation, it is written as 1.9943622 × 10^7.
The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors.
There are 6255216 positive integers (up to 19943622) that are relatively prime to 19943622.
19943622 has 32 divisors, whose sum is 41126400
The reverse of 19943622 is 22634991
Previous prime number is 67
Is Prime? no
Number parity even
Number length 8
Sum of Digits 36
Digital Root 9
Name
nineteen million nine hundred forty-three thousand six hundred twenty-two
Scientific notation
1.9943622 × 10^7
Engineering notation
1.9943622 × 10^6
Prime Factorization
2 × 69 × 3 × 67 × 719
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
19943622
Product of the distinct prime numbers
The prime factorization of 19943622 is 2 × 69 × 3 × 67 × 719.
Since it has a total of 5 prime factors.
5 , 8 , 31 , 89 , 723 , 467 , 5446 , 7437 , 93711 , 97824 , 308337 , 994435 , 6111215 , 3455469 , 70904138 , 73780122 , 347582906 , 802195584 , 7589377708 , 4112866270
n×2
39887244
n×3
59830866
n×4
79774488
n×5
99718110
n÷2
9971811
n÷3
6647874
n÷3
4985905.5
n÷5
3988724.4
n2
397748058478884
n3
7.9325369295368E+21
n4
1.5820351802372E+29
n5
3.1551511625353E+36
2 √n
4465.8282546466
3 √n
271.18646589729
4 √n
66.826852796212
5 √n
28.837712437636
1 , 2 , 3 , 6 , 67 , 69 , 134 , 138 , 201 , 207 , 402 , 414 , 719 , 1438 , 2157 , 4314 , 4623 , 9246 , 13869 , 27738 , 48173 , 49611 , 96346 , 99222 , 144519 , 148833 , 289038 , 297666 , 3323937 , 6647874 , 9971811 , 19943622
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
-19943621
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 19943622 can be divided by 32 positive divisors.
The sum of these divisors (counting 19943622) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1001100000101000011000110
3
Ternary
1101112020111200
4
Quaternary
1030011003012
5
Quinary
20101143442
6
Senary
1551243330
8
Octal
114050306
10
Decimal
19943622
12
Duodecimal
6819546
16
Hexadecimal
13050c6
20
Vigesimal
64cj12
36
Base36
bvgli
md5
08a2bf7175e9366c5f8ec6b1c7b07ccd
sha1
0ab4b9f4c5b01b049c06f8bbb7beaf37492f00d4
sha256
d85a0ff9c9132cbb528702e5651f3ce7337eb4b43870bd45542c0f16d68c4b2d
sha512
1494edb7abb5d5776188c6e4912369349b66df809cafce2c73cc41b4c117f1ec1bed208e5aa33880363da7d1943fb4c0ba9e4093b520515d94e16cfd80d86e23
ripemd-160
cbbea3748ab1b50ad97aa37dae21750913c0d40c
Diameter
39887244
Circumference
125309472.72234
Area
1.2495623784969E+15
Volume
3.322773298955E+22
Surface area
4.9982495139875E+15
Circumference
125309472.72234
Perimeter
79774488
Area
397748058478884
Diagonal
28204540.715242
Surface area
2386488350873304
Volume
7.9325369295368E+21
Space diagonal
34543366.590948
Perimeter
59830866
Area
1.7222996147433E+14
Altitude
17271683.295474
Surface area
1.7222996147433E+14
Volume
9.3485844248136E+20
Height
9401513.5717475