14893988 is an even 8-digits composite number following 14893987
and preceding 14893989 . In scientific notation, it is written as 1.4893988 × 10^7.
The sum of its digits is 50. It has a total of 5 prime factors and 24 positive divisors.
There are 7212800 positive integers (up to 14893988) that are relatively prime to 14893988.
14893988 has 24 divisors, whose sum is 26893944
The reverse of 14893988 is 88939841
Previous prime number is 197
Is Prime? no
Number parity even
Number length 8
Sum of Digits 50
Digital Root 5
Name
fourteen million eight hundred ninety-three thousand nine hundred eighty-eight
Scientific notation
1.4893988 × 10^7
Engineering notation
1.4893988 × 10^6
Prime Factorization
2 × 2 × 41 × 197 × 461
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
7446994
Product of the distinct prime numbers
The prime factorization of 14893988 is 2 × 2 × 41 × 197 × 461.
Since it has a total of 5 prime factors.
9 , 8 , 76 , 83 , 425 , 628 , 9845 , 861 , 6540 , 44362 , 898797 , 540168 , 1186919 , 6155353 , 36206652 , 12525925 , 806210040 , 482896095 , 5905374610 , 6773293108
n×2
29787976
n×3
44681964
n×4
59575952
n×5
74469940
n÷2
7446994
n÷3
4964662.6666667
n÷3
3723497
n÷5
2978797.6
n2
221830878544144
n3
3.3039464430659E+21
n4
4.9208938675667E+28
n5
7.3291734212812E+35
2 √n
3859.2729885304
3 √n
246.03883758991
4 √n
62.123047160698
5 √n
27.202085411727
1 , 2 , 4 , 41 , 82 , 164 , 197 , 394 , 461 , 788 , 922 , 1844 , 8077 , 16154 , 18901 , 32308 , 37802 , 75604 , 90817 , 181634 , 363268 , 3723497 , 7446994 , 14893988
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-14893987
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 14893988 can be divided by 24 positive divisors.
The sum of these divisors (counting 14893988) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
111000110100001110100100
3
Ternary
1001000200201012
4
Quaternary
320310032210
5
Quinary
12303101423
6
Senary
1251121352
8
Octal
70641644
10
Decimal
14893988
12
Duodecimal
4ba3258
16
Hexadecimal
e343a4
20
Vigesimal
4d1ej8
36
Base36
8v89w
md5
0aa3e284c96909d9f5017fa45d45c4b7
sha1
ea34bc816aaf4a1b7f7044a829e13f2a33e186d0
sha256
efe208f4a98e51b18f07f0e1ba13e8d69e84da064bf6a7b3e5bbec98355e0d3f
sha512
927730d1718dfb69fd7232dc76717859752f2759f93e63540f8c81190a5de0fc01117ef7df2340c7c1cbd1f758ffebcf5d477286bb6be9727baf3a7ac8aded4b
ripemd-160
f539febaa83d2555d256e8f18bbbc1563aea0d10
Diameter
29787976
Circumference
93581686.566909
Area
6.9690225837365E+14
Volume
1.3839538497853E+22
Surface area
2.7876090334946E+15
Circumference
93581686.566909
Perimeter
59575952
Area
221830878544144
Diagonal
21063279.827422
Surface area
1330985271264864
Volume
3.3039464430659E+21
Space diagonal
25797143.943321
Perimeter
44681964
Area
96055588081525
Altitude
12898571.971661
Surface area
96055588081525
Volume
3.8937382242818E+20
Height
7021093.2758074