14889968 is an even 8-digits composite number following 14889967
and preceding 14889969 . In scientific notation, it is written as 1.4889968 × 10^7.
The sum of its digits is 53. It has a total of 6 prime factors and 20 positive divisors.
There are 7429440 positive integers (up to 14889968) that are relatively prime to 14889968.
14889968 has 20 divisors, whose sum is 28909608
The reverse of 14889968 is 86998841
Previous prime number is 1091
Is Prime? no
Number parity even
Number length 8
Sum of Digits 53
Digital Root 8
Name
fourteen million eight hundred eighty-nine thousand nine hundred sixty-eight
Scientific notation
1.4889968 × 10^7
Engineering notation
1.4889968 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 1091 × 853
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
1861246
Product of the distinct prime numbers
The prime factorization of 14889968 is 2 × 2 × 2 × 2 × 1091 × 853.
Since it has a total of 6 prime factors.
4 , 7 , 27 , 24 , 25 , 68 , 5222 , 7995 , 88989 , 9656 , 738839 , 9801 , 2584203 , 685893 , 84997280 , 26366513 , 923419464 , 34972164 , 9018232676 , 5150006450
n×2
29779936
n×3
44669904
n×4
59559872
n×5
74449840
n÷2
7444984
n÷3
4963322.6666667
n÷3
3722492
n÷5
2977993.6
n2
221711147041024
n3
3.3012718846841E+21
n4
4.9155832722247E+28
n5
7.319287762476E+35
2 √n
3858.752129899
3 √n
246.01669968373
4 √n
62.118854866288
5 √n
27.200616843452
1 , 2 , 4 , 8 , 16 , 853 , 1091 , 1706 , 2182 , 3412 , 4364 , 6824 , 8728 , 13648 , 17456 , 930623 , 1861246 , 3722492 , 7444984 , 14889968
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-14889967
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 14889968 can be divided by 20 positive divisors.
The sum of these divisors (counting 14889968) is 1, the average is 0.05.
Base
System
Value
2
Binary
111000110011001111110000
3
Ternary
1001000111012022
4
Quaternary
320303033300
5
Quinary
12302434333
6
Senary
1251051012
8
Octal
70631760
10
Decimal
14889968
12
Duodecimal
4ba0a68
16
Hexadecimal
e333f0
20
Vigesimal
4d14i8
36
Base36
8v568
md5
542bcfb1d57d7544e311356c4f18eeb7
sha1
e9049a34a9cce602f6e7bd5f2bf870ee5a5521b0
sha256
d29c71a613929001367593e6c026123b50ba8504ee7d1db56e00115397ff76fd
sha512
50e7724846efe65cedabc4a1a10810be231f5de05b83955e91ffd57e3a50a3a17b713e0734f8be56c7a5cefbb8a33bc71c901ba1270a4078d99fc911611b060c
ripemd-160
6a07322f4e8534d382de4f5117938658aae7dcb2
Diameter
29779936
Circumference
93556428.161974
Area
6.9652611076305E+14
Volume
1.3828335333902E+22
Surface area
2.7861044430522E+15
Circumference
93556428.161974
Perimeter
59559872
Area
221711147041024
Diagonal
21057594.688901
Surface area
1330266882246144
Volume
3.3012718846841E+21
Space diagonal
25790181.099075
Perimeter
44669904
Area
96003742819857
Altitude
12895090.549537
Surface area
96003742819857
Volume
3.8905862270011E+20
Height
7019198.2296338