19492772 is an even 8-digits composite number following 19492771
and preceding 19492773 . In scientific notation, it is written as 1.9492772 × 10^7.
The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors.
There are 8967168 positive integers (up to 19492772) that are relatively prime to 19492772.
19492772 has 24 divisors, whose sum is 36857016
The reverse of 19492772 is 27729491
Previous prime number is 557
Is Prime? no Number parity even Number length 8 Sum of Digits 41 Digital Root 5
Name
nineteen million four hundred ninety-two thousand seven hundred seventy-two
Scientific notation
1.9492772 × 10^7
Engineering notation
1.9492772 × 10^6
Prime Factorization
2 × 2 × 13 × 557 × 673
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
9746386 Product of the distinct prime numbers
The prime factorization of 19492772 is 2 × 2 × 13 × 557 × 673.
Since it has a total of 5 prime factors.
1 , 10 , 29 , 60 , 300 , 554 , 5033 , 1647 , 40739 , 68779 , 489009 , 501678 , 223807 , 8565397 , 78226663 , 53974869 , 929320025 , 986126808 , 5652092657 , 6903063544
n×2
38985544
n×3
58478316
n×4
77971088
n×5
97463860
n÷2
9746386
n÷3
6497590.6666667
n÷3
4873193
n÷5
3898554.4
n2
379968160243984
n3
7.4066327148954E+21
n4
1.443758027992E+29
n5
2.8142846062817E+36
2 √n4415.0619474703
3 √n269.12737020327
4 √n66.44593251261
5 √n28.706134846221
1 , 2 , 4 , 13 , 26 , 52 , 557 , 673 , 1114 , 1346 , 2228 , 2692 , 7241 , 8749 , 14482 , 17498 , 28964 , 34996 , 374861 , 749722 , 1499444 , 4873193 , 9746386 , 19492772
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
-19492771 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 19492772 can be divided by 24 positive divisors.
The sum of these divisors (counting 19492772) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1001010010110111110100100
3
Ternary
1100200100001112
4
Quaternary
1022112332210
5
Quinary
14442232042
6
Senary
1533444152
8
Octal
112267644
10
Decimal
19492772
12
Duodecimal
6640658
16
Hexadecimal
1296fa4
20
Vigesimal
61gbic
36
Base36
blspw
md5
fdc86be88aa4a88a848af5e45744f120
sha1
2c66fb9267f578327a402e87d8bf1d99fe8041d6
sha256
b90d10ad5906f0c361b4a5a1c44417c4e5e6967262e48c5075a6a660bca4143e
sha512
fff70475a91d119eadef9628555e2e8a5b1d7620d7547abb39a5e2d5716e0df0912b27c40e91392a28c310ace2fbed40ddbf51a4373a8d132ad0dab171d2fd7a
ripemd-160
7611a81174c61098be871928465a1b8c2b162e2d
Diameter
38985544
Circumference
122476698.6266
Area
1.1937051808205E+15
Volume
3.1024830566604E+22
Surface area
4.7748207232821E+15
Circumference
122476698.6266
Perimeter
77971088
Area
379968160243984
Diagonal
27566942.530647
Surface area
2279808961463904
Volume
7.4066327148954E+21
Space diagonal
33762471.484356
Perimeter
58478316
Area
1.6453103970026E+14
Altitude
16881235.742178
Surface area
1.6453103970026E+14
Volume
8.7288003641012E+20
Height
9188980.8435488