14973987 is an odd 8-digits composite number following 14973986
and preceding 14973988 . In scientific notation, it is written as 1.4973987 × 10^7.
The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors.
There are 8467200 positive integers (up to 14973987) that are relatively prime to 14973987.
14973987 has 16 divisors, whose sum is 23055872
The reverse of 14973987 is 78937941
Previous prime number is 97
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 48
Digital Root 3
Name
fourteen million nine hundred seventy-three thousand nine hundred eighty-seven
Scientific notation
1.4973987 × 10^7
Engineering notation
1.4973987 × 10^6
Prime Factorization
3 × 7 × 97 × 7351
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
14973987
Product of the distinct prime numbers
The prime factorization of 14973987 is 3 × 7 × 97 × 7351.
Since it has a total of 4 prime factors.
6 , 4 , 56 , 100 , 492 , 222 , 6966 , 9501 , 24656 , 55521 , 786977 , 588459 , 6208287 , 9444768 , 50282174 , 81799346 , 907371835 , 175237469 , 9199170210 , 4224476563
n×2
29947974
n×3
44921961
n×4
59895948
n×5
74869935
n÷2
7486993.5
n÷3
4991329
n÷3
3743496.75
n÷5
2994797.4
n2
224220286676169
n3
3.3574716578252E+21
n4
5.0274736957143E+28
n5
7.5281325762469E+35
2 √n
3869.6236251088
3 √n
246.47856144304
4 √n
62.206298918267
5 √n
27.2312445493
1 , 3 , 7 , 21 , 97 , 291 , 679 , 2037 , 7351 , 22053 , 51457 , 154371 , 713047 , 2139141 , 4991329 , 14973987
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
-14973986
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 14973987 can be divided by 16 positive divisors.
The sum of these divisors (counting 14973987) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111001000111110000100011
3
Ternary
1001011202110010
4
Quaternary
321013300203
5
Quinary
12313131422
6
Senary
1252540003
8
Octal
71076043
10
Decimal
14973987
12
Duodecimal
5021603
16
Hexadecimal
e47c23
20
Vigesimal
4dbej7
36
Base36
8wy03
md5
ff528e61207d4bc2e4404afa2447b09b
sha1
23a530c79f2d38919cb5497b6d6f906d910f892b
sha256
0fefd499bbce97683a12eecc469afc6f8d9246a4e4aa17d777ee9dc3301daee7
sha512
5ba6ab80ea28c84bd74b1f6f024666b72dd33c56af3487713a7dd7d2b295983ae555eff0cd7f291eb453ca429999eb94ef6792a1a90b4546ff26563356481dc5
ripemd-160
74b4ab0fb56e86022980f373a0457048aa893e8f
Diameter
29947974
Circumference
94084335.108298
Area
7.0440880540765E+14
Volume
1.4063744393146E+22
Surface area
2.8176352216306E+15
Circumference
94084335.108298
Perimeter
59895948
Area
224220286676169
Diagonal
21176415.498198
Surface area
1345321720057014
Volume
3.3574716578252E+21
Space diagonal
25935706.275876
Perimeter
44921961
Area
97090232152696
Altitude
12967853.137938
Surface area
97090232152696
Volume
3.9568182948164E+20
Height
7058805.1660661