42885863 is an odd 8-digits composite number following 42885862
and preceding 42885864 . In scientific notation, it is written as 4.2885863 × 10^7.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 42365440 positive integers (up to 42885863) that are relatively prime to 42885863.
42885863 has 8 divisors, whose sum is 43409520
The reverse of 42885863 is 36858824
Previous prime number is 269
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 44
Digital Root 8
Name
forty-two million eight hundred eighty-five thousand eight hundred sixty-three
Scientific notation
4.2885863 × 10^7
Engineering notation
4.2885863 × 10^6
Prime Factorization
131 × 269 × 1217
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
42885863
Product of the distinct prime numbers
The prime factorization of 42885863 is 131 × 269 × 1217.
Since it has a total of 3 prime factors.
7 , 1 , 78 , 78 , 667 , 155 , 7164 , 9481 , 6803 , 49625 , 429939 , 723472 , 6877637 , 2919207 , 3895912 , 39017285 , 100740531 , 894534118 , 8762169546 , 2063953442
n×2
85771726
n×3
128657589
n×4
171543452
n×5
214429315
n÷2
21442931.5
n÷3
14295287.666667
n÷3
10721465.75
n÷5
8577172.6
n2
1839197245254769
n3
7.8875561089973E+22
n4
3.3826465069527E+30
n5
1.450677146746E+38
2 √n
6548.729876854
3 √n
350.02955668761
4 √n
80.924223053756
5 √n
33.609560297399
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
-42885862
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 42885863 can be divided by 8 positive divisors.
The sum of these divisors (counting 42885863) is 1, the average is 0.125.
Base
System
Value
2
Binary
10100011100110001011100111
3
Ternary
2222200211100022
4
Quaternary
2203212023213
5
Quinary
41434321423
6
Senary
4131105355
8
Octal
243461347
10
Decimal
42885863
12
Duodecimal
1244225b
16
Hexadecimal
28e62e7
20
Vigesimal
d80ed3
36
Base36
pj6xz
md5
7619571c2a2205def68095eaa6a7a37b
sha1
0b0947149ec4fce0b489d6fe07bbbd647bf1debd
sha256
01c071a1279e7f821b668ba015085c8adff4980c82aebe45929708c4a7c9631c
sha512
cdbd824ebc0f91d1f08423e9729232c11551d80f90f80e3d0e9330e1441fa9db7b426efc806d18114e9de42955d4c44a1be119abb46b8c3e06bab26982e5675c
ripemd-160
805bc61c6859c2cdc3771104f15ee39205ffc5da
Diameter
85771726
Circumference
269459824.28732
Area
5.778008554195E+15
Volume
3.3039317769071E+23
Surface area
2.311203421678E+16
Circumference
269459824.28732
Perimeter
171543452
Area
1839197245254769
Diagonal
60649769.088675
Surface area
11035183471528614
Volume
7.8875561089973E+22
Space diagonal
74280493.642438
Perimeter
128657589
Area
7.9639576848049E+14
Altitude
37140246.821219
Surface area
7.9639576848049E+14
Volume
9.2955740194357E+21
Height
20216589.696225