14897745 is an odd 8-digits composite number following 14897744
and preceding 14897746 . In scientific notation, it is written as 1.4897745 × 10^7.
The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors.
There are 7861248 positive integers (up to 14897745) that are relatively prime to 14897745.
14897745 has 16 divisors, whose sum is 20074320
The reverse of 14897745 is 54779841
Previous prime number is 97
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 45
Digital Root 9
Name
fourteen million eight hundred ninety-seven thousand seven hundred forty-five
Scientific notation
1.4897745 × 10^7
Engineering notation
1.4897745 × 10^6
Prime Factorization
5 × 9 × 97 × 3413
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
14897745
Product of the distinct prime numbers
The prime factorization of 14897745 is 5 × 9 × 97 × 3413.
Since it has a total of 4 prime factors.
5 , 4 , 69 , 32 , 143 , 65 , 9647 , 3301 , 61022 , 51211 , 772968 , 650226 , 7253459 , 9050149 , 2795353 , 68108711 , 40493309 , 986410478 , 7552115470 , 2490077194
n×2
29795490
n×3
44693235
n×4
59590980
n×5
74488725
n÷2
7448872.5
n÷3
4965915
n÷3
3724436.25
n÷5
2979549
n2
221942806085025
n3
3.3064473296392E+21
n4
4.9258609172895E+28
n5
7.3384219851245E+35
2 √n
3859.7597075466
3 √n
246.0595235696
4 √n
62.126964415997
5 √n
27.203457615393
1 , 5 , 9 , 45 , 97 , 485 , 873 , 3413 , 4365 , 17065 , 30717 , 153585 , 331061 , 1655305 , 2979549 , 14897745
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
-14897744
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 14897745 can be divided by 16 positive divisors.
The sum of these divisors (counting 14897745) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111000110101001001010001
3
Ternary
1001000212212100
4
Quaternary
320311021101
5
Quinary
12303211440
6
Senary
1251151013
8
Octal
70651121
10
Decimal
14897745
12
Duodecimal
4ba5469
16
Hexadecimal
e35251
20
Vigesimal
4d2475
36
Base36
8vb69
md5
161e2042de353fb522fbeb4930cee138
sha1
3007c4064e36e94c131dae4ab4c485bd594755cd
sha256
8fba8577fd1c09381bd6791f4f245c83b11d8a1609d97f29b25bfe17482997dc
sha512
0dc084f1309e85963e0be8722c06c8a0ab6cd78e5dcddc3123ffa8e007a726f14792ef77326a185ba1b06634b0897000ee46a0ecc6705410c6fc9ecbc30a88ab
ripemd-160
afc8f696023004a0ec5e7886029fee009f3b84fb
Diameter
29795490
Circumference
93605292.494108
Area
6.9725388911382E+14
Volume
1.3850014187035E+22
Surface area
2.7890155564553E+15
Circumference
93605292.494108
Perimeter
59590980
Area
221942806085025
Diagonal
21068593.027776
Surface area
1331656836510150
Volume
3.3064473296392E+21
Space diagonal
25803651.258205
Perimeter
44693235
Area
96104054128418
Altitude
12901825.629103
Surface area
96104054128418
Volume
3.8966855473733E+20
Height
7022864.342592