42885875 is an odd 8-digits composite number following 42885874
and preceding 42885876 . In scientific notation, it is written as 4.2885875 × 10^7.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 34308600 positive integers (up to 42885875) that are relatively prime to 42885875.
42885875 has 8 divisors, whose sum is 53521728
The reverse of 42885875 is 57858824
Previous prime number is 25
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 47
Digital Root 2
Name
forty-two million eight hundred eighty-five thousand eight hundred seventy-five
Scientific notation
4.2885875 × 10^7
Engineering notation
4.2885875 × 10^6
Prime Factorization
5 × 25 × 343087
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
42885875
Product of the distinct prime numbers
The prime factorization of 42885875 is 5 × 25 × 343087.
Since it has a total of 3 prime factors.
4 , 5 , 22 , 48 , 135 , 528 , 6411 , 5327 , 74130 , 64324 , 642634 , 609469 , 8147267 , 9061814 , 87678810 , 7062628 , 639550895 , 309352953 , 7665783648 , 3135165401
n×2
85771750
n×3
128657625
n×4
171543500
n×5
214429375
n÷2
21442937.5
n÷3
14295291.666667
n÷3
10721468.75
n÷5
8577175
n2
1839198274515625
n3
7.8875627301093E+22
n4
3.3826502929813E+30
n5
1.4506791763351E+38
2 √n
6548.7307930621
3 √n
350.02958933515
4 √n
80.924228714657
5 √n
33.609562178274
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
-42885874
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 42885875 can be divided by 8 positive divisors.
The sum of these divisors (counting 42885875) is 1, the average is 0.125.
Base
System
Value
2
Binary
10100011100110001011110011
3
Ternary
2222200211100202
4
Quaternary
2203212023303
5
Quinary
41434322000
6
Senary
4131105415
8
Octal
243461363
10
Decimal
42885875
12
Duodecimal
1244226b
16
Hexadecimal
28e62f3
20
Vigesimal
d80edf
36
Base36
pj6yb
md5
d627fc975ae7cc4ead416e4073e3d133
sha1
79888ab96e4aa30a36e7db50230804e6e92e8d60
sha256
462b5cb58f6b8a2f51e4547809247d1d645f8dc64ca788a8046f95a5c62117cb
sha512
b746e4cd20ef95e9464aebc1c27fb9e995e66eb3315d8446cf47d9b982b04f2e31b3e253e72983617096304d1c9faca2937838175e671b45defd4b68262fcd2b
ripemd-160
7a4cc73c59478db2836d3212d96e5ed3fd19e4d0
Diameter
85771750
Circumference
269459899.68554
Area
5.7780117877133E+15
Volume
3.303934550352E+23
Surface area
2.3112047150853E+16
Circumference
269459899.68554
Perimeter
171543500
Area
1839198274515625
Diagonal
60649786.059237
Surface area
11035189647093750
Volume
7.8875627301093E+22
Space diagonal
74280514.427048
Perimeter
128657625
Area
7.9639621416352E+14
Altitude
37140257.213524
Surface area
7.9639621416352E+14
Volume
9.2955818224909E+21
Height
20216595.353079