14887685 is an odd 8-digits composite number following 14887684
and preceding 14887686 . In scientific notation, it is written as 1.4887685 × 10^7.
The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors.
There are 11910144 positive integers (up to 14887685) that are relatively prime to 14887685.
14887685 has 4 divisors, whose sum is 17865228
The reverse of 14887685 is 58678841
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 47
Digital Root 2
Name
fourteen million eight hundred eighty-seven thousand six hundred eighty-five
Scientific notation
1.4887685 × 10^7
Engineering notation
1.4887685 × 10^6
Prime Factorization
5 × 2977537
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
14887685
Product of the distinct prime numbers
The prime factorization of 14887685 is 5 × 2977537.
Since it has a total of 2 prime factors.
8 , 7 , 5 , 11 , 149 , 756 , 1336 , 1097 , 14665 , 43671 , 36835 , 940795 , 8301525 , 8736104 , 96395075 , 85197713 , 163565606 , 27691690 , 5174518705 , 953185481
n×2
29775370
n×3
44663055
n×4
59550740
n×5
74438425
n÷2
7443842.5
n÷3
4962561.6666667
n÷3
3721921.25
n÷5
2977537
n2
221643164659225
n3
3.2997536178497E+21
n4
4.9125692440156E+28
n5
7.3136783445593E+35
2 √n
3858.4562975366
3 √n
246.0041255615
4 √n
62.116473640546
5 √n
27.199782686963
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-14887684
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 14887685 can be divided by 4 positive divisors.
The sum of these divisors (counting 14887685) is 1, the average is 0.25.
Base
System
Value
2
Binary
111000110010101100000101
3
Ternary
1001000101001202
4
Quaternary
320302230011
5
Quinary
12302401220
6
Senary
1251032245
8
Octal
70625405
10
Decimal
14887685
12
Duodecimal
4b9b685
16
Hexadecimal
e32b05
20
Vigesimal
4d0j45
36
Base36
8v3et
md5
05eacd1a42cec594114c5caca1c16f77
sha1
daa1d8a3fb542fce8bcc99b7a7eda5498343087e
sha256
9db257fdf954349d42319b2ad80681c10e0373fd2bc900ec40b3ea2547f582f2
sha512
fd57a7f01da8541dd5a717a4e8e38c8bafb2638f3e2574c5a448bdedfb91b1c6592da04b1509bf3bbfdd3cee382e021b6c669cb987928aee0cc104da01c478b1
ripemd-160
c895f7e672217b5a2b122bc67bd833abf8cdc38a
Diameter
29775370
Circumference
93542083.649918
Area
6.9631253781181E+14
Volume
1.3821975632657E+22
Surface area
2.7852501512473E+15
Circumference
93542083.649918
Perimeter
59550740
Area
221643164659225
Diagonal
21054366.039338
Surface area
1329858987955350
Volume
3.2997536178497E+21
Space diagonal
25786226.827081
Perimeter
44663055
Area
95974305585033
Altitude
12893113.413541
Surface area
95974305585033
Volume
3.8887969323772E+20
Height
7018122.0131128