19797875 is an odd 8-digits composite number following 19797874
and preceding 19797876 . In scientific notation, it is written as 1.9797875 × 10^7.
The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors.
There are 15448000 positive integers (up to 19797875) that are relatively prime to 19797875.
19797875 has 16 divisors, whose sum is 25316928
The reverse of 19797875 is 57879791
Previous prime number is 41
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 53
Digital Root 8
Name
nineteen million seven hundred ninety-seven thousand eight hundred seventy-five
Scientific notation
1.9797875 × 10^7
Engineering notation
1.9797875 × 10^6
Prime Factorization
5 × 25 × 41 × 3863
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
19797875
Product of the distinct prime numbers
The prime factorization of 19797875 is 5 × 25 × 41 × 3863.
Since it has a total of 4 prime factors.
1 , 6 , 85 , 29 , 997 , 757 , 7320 , 9776 , 26005 , 432 , 839110 , 643117 , 2178374 , 8052798 , 21285162 , 45580188 , 827234048 , 246285263 , 8043505829 , 4036941795
n×2
39595750
n×3
59393625
n×4
79191500
n×5
98989375
n÷2
9898937.5
n÷3
6599291.6666667
n÷3
4949468.75
n÷5
3959575
n2
391955854515625
n3
7.7598930132185E+21
n4
1.5362939188907E+29
n5
3.0415354969459E+36
2 √n
4449.4803067325
3 √n
270.52424436159
4 √n
66.704424941172
5 √n
28.795439771423
1 , 5 , 25 , 41 , 125 , 205 , 1025 , 3863 , 5125 , 19315 , 96575 , 158383 , 482875 , 791915 , 3959575 , 19797875
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
-19797874
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 19797875 can be divided by 16 positive divisors.
The sum of these divisors (counting 19797875) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001011100001011101110011
3
Ternary
1101020211120122
4
Quaternary
1023201131303
5
Quinary
20032013000
6
Senary
1544200455
8
Octal
113413563
10
Decimal
19797875
12
Duodecimal
676912b
16
Hexadecimal
12e1773
20
Vigesimal
63eedf
36
Base36
bsc4z
md5
a511f3e59b26e9b1def21c2d9aa7bda2
sha1
fe314f18c8e31f464f30776ccc83651b025826dc
sha256
760fa26da4f3d455d627b9ef66665af57a90e23b1ecf28c0e53926998c5eaf12
sha512
9e9ab4e2de95108b0b203bd8264c6d812833bf77c0fb4fb1da5963710cc2a2c593fbdbebd60a2046f4c7e1d6ccf36b0dc32b0d5f99b17c8f5bb503d589aaeff5
ripemd-160
4b5517d6741a15ee9db5975da224db544265ff39
Diameter
39595750
Circumference
124393717.31338
Area
1.2313656330778E+15
Volume
3.250456384396E+22
Surface area
4.9254625323112E+15
Circumference
124393717.31338
Perimeter
79191500
Area
391955854515625
Diagonal
27998423.331167
Surface area
2351735127093750
Volume
7.7598930132185E+21
Space diagonal
34290925.381898
Perimeter
59393625
Area
1.6972186358628E+14
Altitude
17145462.690949
Surface area
1.6972186358628E+14
Volume
9.1451216182149E+20
Height
9332807.7770557