4987285 is an odd 7-digits composite number following 4987284
and preceding 4987286 . In scientific notation, it is written as 4.987285 × 10^6.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 3980544 positive integers (up to 4987285) that are relatively prime to 4987285.
4987285 has 8 divisors, whose sum is 5998680
The reverse of 4987285 is 5827894
Previous prime number is 569
Is Prime? no
Number parity odd
Number length 7
Sum of Digits 43
Digital Root 7
Name
four million nine hundred eighty-seven thousand two hundred eighty-five
Scientific notation
4.987285 × 10^6
Engineering notation
4.987285 × 10^6
Prime Factorization
5 × 569 × 1753
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
4987285
Product of the distinct prime numbers
The prime factorization of 4987285 is 5 × 569 × 1753.
Since it has a total of 3 prime factors.
4 , 4 , 48 , 63 , 936 , 148 , 8882 , 303 , 43290 , 9660 , 988369 , 362958 , 117660 , 750064 , 91906644 , 36393665 , 399116868 , 95215563 , 4737238429 , 7626277326
n×2
9974570
n×3
14961855
n×4
19949140
n×5
24936425
n÷2
2493642.5
n÷3
1662428.3333333
n÷3
1246821.25
n÷5
997457
n2
24873011671225
n3
1.2404879801273E+20
n4
6.186667095969E+26
n5
3.085467200772E+33
2 √n
2233.2230072252
3 √n
170.85252266431
4 √n
47.25698897756
5 √n
21.856108469585
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
-4987284
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 4987285 can be divided by 8 positive divisors.
The sum of these divisors (counting 4987285) is 1, the average is 0.125.
Base
System
Value
2
Binary
10011000001100110010101
3
Ternary
100101101021021
4
Quaternary
103001212111
5
Quinary
2234043120
6
Senary
254521141
8
Octal
23014625
10
Decimal
4987285
12
Duodecimal
18061b1
16
Hexadecimal
4c1995
20
Vigesimal
1b3845
36
Base36
2yw7p
md5
2cdedea13c1386136da93c3499312eb1
sha1
bbcd8d52a500b8f9f79588ae2df8682ff58f8882
sha256
4d6169d19d6b10c949581a0ae545bb4798fca4c986e10083568ae4a0ff08df0a
sha512
e37a80489bf1668dfa7a24e7f3a319adbb96ae133dda9de3f04eb666063de9862acc8ffd2dabb2a6b6eca40d345ef7b7f957e0794821717d8e70c626e3de4091
ripemd-160
000622f45ea1a8340bdee3b261ceb25be0ebb2b2
Diameter
9974570
Circumference
31336035.834717
Area
78140870738974
Volume
5.1961439003123E+20
Surface area
3.1256348295589E+14
Circumference
31336035.834717
Perimeter
19949140
Area
24873011671225
Diagonal
7053086.0864199
Surface area
149238070027350
Volume
1.2404879801273E+20
Space diagonal
8638231.0118261
Perimeter
14961855
Area
10770329987954
Altitude
4319115.5059131
Surface area
10770329987954
Volume
1.4619291045473E+19
Height
2351028.6954733