14893887 is an odd 8-digits composite number following 14893886
and preceding 14893888 . In scientific notation, it is written as 1.4893887 × 10^7.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 9345152 positive integers (up to 14893887) that are relatively prime to 14893887.
14893887 has 8 divisors, whose sum is 21026736
The reverse of 14893887 is 78839841
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 48
Digital Root 3
Name
fourteen million eight hundred ninety-three thousand eight hundred eighty-seven
Scientific notation
1.4893887 × 10^7
Engineering notation
1.4893887 × 10^6
Prime Factorization
3 × 17 × 292037
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
14893887
Product of the distinct prime numbers
The prime factorization of 14893887 is 3 × 17 × 292037.
Since it has a total of 3 prime factors.
3 , 3 , 100 , 23 , 447 , 587 , 3521 , 963 , 59448 , 46308 , 845778 , 239560 , 5842625 , 1253991 , 43214726 , 8967620 , 371701494 , 770201310 , 4711226506 , 6122419309
n×2
29787774
n×3
44681661
n×4
59575548
n×5
74469435
n÷2
7446943.5
n÷3
4964629
n÷3
3723471.75
n÷5
2978777.4
n2
221827869968769
n3
3.3038792287655E+21
n4
4.9207603894881E+28
n5
7.3289249195112E+35
2 √n
3859.2599031421
3 √n
246.03828143757
4 √n
62.122941842302
5 √n
27.202048518746
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-14893886
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 14893887 can be divided by 8 positive divisors.
The sum of these divisors (counting 14893887) is 1, the average is 0.125.
Base
System
Value
2
Binary
111000110100001100111111
3
Ternary
1001000200120110
4
Quaternary
320310030333
5
Quinary
12303101022
6
Senary
1251121103
8
Octal
70641477
10
Decimal
14893887
12
Duodecimal
4ba3193
16
Hexadecimal
e3433f
20
Vigesimal
4d1ee7
36
Base36
8v873
md5
b44dca5c0c10dab7be08247065e7c0b4
sha1
336243ae3c31bc63947fa4b23bd1f823b8a0d7a4
sha256
bed0d9bb463bb49f093afe7e717f8c58c88f482a6147852ec35e32fa82652467
sha512
edbf0e10252652c30d7fad7de3d88d385d29995ae8a6384c4fb9aa118cb653b831a760569c5413fb79c720b6e650b4f7056577d5c894ada9eeb6109f31426527
ripemd-160
288a7b1cabd6b1f51790cd8847af803065c72b11
Diameter
29787774
Circumference
93581051.965193
Area
6.9689280665536E+14
Volume
1.383925695125E+22
Surface area
2.7875712266214E+15
Circumference
93581051.965193
Perimeter
59575548
Area
221827869968769
Diagonal
21063136.991852
Surface area
1330967219812614
Volume
3.3038792287655E+21
Space diagonal
25796969.00619
Perimeter
44681661
Area
96054285330173
Altitude
12898484.503095
Surface area
96054285330173
Volume
3.8936590114692E+20
Height
7021045.6639508