19797310 is an even 8-digits composite number following 19797309
and preceding 19797311 . In scientific notation, it is written as 1.9797310 × 10^7.
The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors.
There are 7309728 positive integers (up to 19797310) that are relatively prime to 19797310.
19797310 has 16 divisors, whose sum is 38376576
The reverse of 19797310 is 01379791
Previous prime number is 13
Is Prime? no
Number parity even
Number length 8
Sum of Digits 37
Digital Root 1
Name
nineteen million seven hundred ninety-seven thousand three hundred ten
Scientific notation
1.9797310 × 10^7
Engineering notation
1.9797310 × 10^6
Prime Factorization
2 × 5 × 13 × 152287
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
19797310
Product of the distinct prime numbers
The prime factorization of 19797310 is 2 × 5 × 13 × 152287.
Since it has a total of 4 prime factors.
3 , 5 , 80 , 20 , 343 , 296 , 3109 , 2226 , 70516 , 50185 , 94173 , 307202 , 4203660 , 3348641 , 48818951 , 11001568 , 282983234 , 858648571 , 7863733201 , 2506226692
n×2
39594620
n×3
59391930
n×4
79189240
n×5
98986550
n÷2
9898655
n÷3
6599103.3333333
n÷3
4949327.5
n÷5
3959462
n2
391933483236100
n3
7.7592286670049E+21
n4
1.5361185528158E+29
n5
3.0411015186846E+36
2 √n
4449.4168157187
3 √n
270.5216708926
4 √n
66.703949026416
5 √n
28.795275414297
1 , 2 , 5 , 10 , 13 , 26 , 65 , 130 , 152287 , 304574 , 761435 , 1522870 , 1979731 , 3959462 , 9898655 , 19797310
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
-19797309
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 19797310 can be divided by 16 positive divisors.
The sum of these divisors (counting 19797310) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001011100001010100111110
3
Ternary
1101020210210201
4
Quaternary
1023201110332
5
Quinary
20032003220
6
Senary
1544154114
8
Octal
113412476
10
Decimal
19797310
12
Duodecimal
676893a
16
Hexadecimal
12e153e
20
Vigesimal
63ed5a
36
Base36
bsbpa
md5
ba72d8bdc2987df05f858d53df0c146b
sha1
1bc343f0dacc349e89f8dc18271239489a079b10
sha256
e93a21422dd6dbd7100652f70f4c594d832a0ad5793d9ca00b4be45127fe0463
sha512
2a813589d048ecf3c45fa60e52f97bfb6838e5f0cf682d8758f52d09441025a907b6f34209379b308d810214fb937aa9490aaf6bb1a3802717b57b1bb8b26f79
ripemd-160
24d27a4eb084ca69eb5ad0c8074f681bc2c5cf39
Diameter
39594620
Circumference
124390167.31368
Area
1.2312953516304E+15
Volume
3.2501781037048E+22
Surface area
4.9251814065216E+15
Circumference
124390167.31368
Perimeter
79189240
Area
391933483236100
Diagonal
27997624.300505
Surface area
2351600899416600
Volume
7.7592286670049E+21
Space diagonal
34289946.773191
Perimeter
59391930
Area
1.6971217653809E+14
Altitude
17144973.386596
Surface area
1.6971217653809E+14
Volume
9.1443386786937E+20
Height
9332541.4335015