42885841 is an odd 8-digits prime number following 42885840
and preceding 42885842 . In scientific notation, it is written as 4.2885841 × 10^7.
The sum of its digits is 40. It has a total of 1 prime factors and 2 positive divisors.
There are 42885840 positive integers (up to 42885841) that are relatively prime to 42885841.
42885841 has 2 divisors, whose sum is 42885842
The reverse of 42885841 is 14858824
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4
Name
forty-two million eight hundred eighty-five thousand eight hundred forty-one
Scientific notation
4.2885841 × 10^7
Engineering notation
4.2885841 × 10^6
Prime Factorization
42885841
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
42885841
Product of the distinct prime numbers
The prime factorization of 42885841 is 42885841.
Since it has a total of 1 prime factors.
8 , 4 , 23 , 2 , 459 , 69 , 8295 , 5209 , 84926 , 87783 , 345172 , 452900 , 4237481 , 1297745 , 66336847 , 6968180 , 370100359 , 510723733 , 3542011638 , 1398358619
n×2
85771682
n×3
128657523
n×4
171543364
n×5
214429205
n÷2
21442920.5
n÷3
14295280.333333
n÷3
10721460.25
n÷5
8577168.2
n2
1839195358277281
n3
7.8875439703018E+22
n4
3.3826395659087E+30
n5
1.4506734258387E+38
2 √n
6548.7281971387
3 √n
350.02949683376
4 √n
80.924212675433
5 √n
33.609556849128
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
42885842
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
21442921
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
6548.7282734894
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999533646
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 42885841 can be divided by 2 positive divisors.
The sum of these divisors (counting 42885841) is 42885842, the average is 21442921.
Base
System
Value
2
Binary
10100011100110001011010001
3
Ternary
2222200211022111
4
Quaternary
2203212023101
5
Quinary
41434321331
6
Senary
4131105321
8
Octal
243461321
10
Decimal
42885841
12
Duodecimal
12442241
16
Hexadecimal
28e62d1
20
Vigesimal
d80ec1
36
Base36
pj6xd
md5
db8bbcbe0fb74c6bf29d180a2fa0c972
sha1
67a4f12d8080dd77d2dbe46f298ed46245602c36
sha256
0e6946367ebc7fa31826e677827b9c3255b15521e72bbffc4e28a32476dd80d5
sha512
87716fa8fc3f624ccd27bbd304f6c05ddb141306e625cb87548c913407877a33353cce6ac9233a7ff01104d333fa1cc684cd60696a56c9e382a542ae24db2c99
ripemd-160
0ac1c52239fbeb2f3bc1d57f97c353f5775f84a5
Diameter
85771682
Circumference
269459686.05724
Area
5.7780026260804E+15
Volume
3.3039266922622E+23
Surface area
2.3112010504321E+16
Circumference
269459686.05724
Perimeter
171543364
Area
1839195358277281
Diagonal
60649737.975976
Surface area
11035172149663686
Volume
7.8875439703018E+22
Space diagonal
74280455.53732
Perimeter
128657523
Area
7.9639495139527E+14
Altitude
37140227.76866
Surface area
7.9639495139527E+14
Volume
9.2955597138457E+21
Height
20216579.325325