14897391 is an odd 8-digits composite number following 14897390
and preceding 14897392 . In scientific notation, it is written as 1.4897391 × 10^7.
The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors.
There are 9374400 positive integers (up to 14897391) that are relatively prime to 14897391.
14897391 has 16 divisors, whose sum is 21009408
The reverse of 14897391 is 19379841
Previous prime number is 41
Is Prime? no Number parity odd Number length 8 Sum of Digits 42 Digital Root 6
Name
fourteen million eight hundred ninety-seven thousand three hundred ninety-one
Scientific notation
1.4897391 × 10^7
Engineering notation
1.4897391 × 10^6
Prime Factorization
3 × 31 × 41 × 3907
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
14897391 Product of the distinct prime numbers
The prime factorization of 14897391 is 3 × 31 × 41 × 3907.
Since it has a total of 4 prime factors.
9 , 5 , 100 , 20 , 631 , 592 , 4859 , 5861 , 17851 , 21271 , 525066 , 105223 , 5580527 , 8759227 , 90947250 , 54801509 , 471157501 , 499365242 , 656722183 , 2116940694
n×2
29794782
n×3
44692173
n×4
59589564
n×5
74486955
n÷2
7448695.5
n÷3
4965797
n÷3
3724347.75
n÷5
2979478.2
n2
221932258606881
n3
3.3062116319798E+21
n4
4.9253927410352E+28
n5
7.3375501491762E+35
2 √n3859.7138494971
3 √n246.05757459989
4 √n62.126595347702
5 √n27.203328332531
1 , 3 , 31 , 41 , 93 , 123 , 1271 , 3813 , 3907 , 11721 , 121117 , 160187 , 363351 , 480561 , 4965797 , 14897391
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
-14897390 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 14897391 can be divided by 16 positive divisors.
The sum of these divisors (counting 14897391) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111000110101000011101111
3
Ternary
1001000212101020
4
Quaternary
320311003233
5
Quinary
12303204031
6
Senary
1251145223
8
Octal
70650357
10
Decimal
14897391
12
Duodecimal
4ba5213
16
Hexadecimal
e350ef
20
Vigesimal
4d239b
36
Base36
8vawf
md5
aded4a21672a825123e4fa0e91ad5cd7
sha1
5bd39840085a80dcb6118ab868bc4dcd436e9320
sha256
31cc8b12746b8e093e16768d2d276e1e3029ef3585308aca0176d7653254fb4b
sha512
99a340aaf89dc9fe8afd99364afc043e42abd52e39d7d4c8cf58cc78c2eef01ef0414f14dc59768838574921c87daaf7a9c043df5f7fb71b8f0f2f3aafbfd6c3
ripemd-160
1d161975db2757140651bab2fc3aacd36e8048d1
Diameter
29794782
Circumference
93603068.246509
Area
6.9722075323397E+14
Volume
1.3849026898988E+22
Surface area
2.7888830129359E+15
Circumference
93603068.246509
Perimeter
59589564
Area
221932258606881
Diagonal
21068092.396175
Surface area
1331593551641286
Volume
3.3062116319798E+21
Space diagonal
25803038.112219
Perimeter
44692173
Area
96099486936408
Altitude
12901519.05611
Surface area
96099486936408
Volume
3.896407775018E+20
Height
7022697.4653916