42288788 is an even 8-digits composite number following 42288787
and preceding 42288789 . In scientific notation, it is written as 4.2288788 × 10^7.
The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors.
There are 21130392 positive integers (up to 42288788) that are relatively prime to 42288788.
42288788 has 12 divisors, whose sum is 74054400
The reverse of 42288788 is 88788224
Previous prime number is 2203
Is Prime? no
Number parity even
Number length 8
Sum of Digits 47
Digital Root 2
Name
forty-two million two hundred eighty-eight thousand seven hundred eighty-eight
Scientific notation
4.2288788 × 10^7
Engineering notation
4.2288788 × 10^6
Prime Factorization
2 × 2 × 2203 × 4799
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
21144394
Product of the distinct prime numbers
The prime factorization of 42288788 is 2 × 2 × 2203 × 4799.
Since it has a total of 4 prime factors.
4 , 3 , 18 , 44 , 198 , 583 , 4536 , 925 , 64387 , 30375 , 60685 , 662573 , 7409170 , 2956502 , 26847830 , 77593333 , 9487555 , 386085255 , 118310757 , 7495133740
n×2
84577576
n×3
126866364
n×4
169155152
n×5
211443940
n÷2
21144394
n÷3
14096262.666667
n÷3
10572197
n÷5
8457757.6
n2
1788341590508944
n3
7.5626798392616E+22
n4
3.1981656443441E+30
n5
1.3524654892255E+38
2 √n
6502.9830078203
3 √n
348.39753970607
4 √n
80.641075190131
5 √n
33.515449444063
1 , 2 , 4 , 2203 , 4406 , 4799 , 8812 , 9598 , 19196 , 10572197 , 21144394 , 42288788
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-42288787
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 42288788 can be divided by 12 positive divisors.
The sum of these divisors (counting 42288788) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10100001010100011010010100
3
Ternary
2221120111022102
4
Quaternary
2201110122110
5
Quinary
41311220123
6
Senary
4110221232
8
Octal
241243224
10
Decimal
42288788
12
Duodecimal
121b4818
16
Hexadecimal
2854694
20
Vigesimal
d461j8
36
Base36
p6e8k
md5
742651a327d117ab91fe4f1ce1138b61
sha1
d712cbafb3a9d73f4f9eea2c590923b94d555aa5
sha256
222d08cf03170ba0af2509a201b652a6258155c0ce3b69dadb5dfcb657ec3d77
sha512
6f6e19d2ea3949db35dcc42505b962456aff28d67b4393145361d8e190bc3dabe389215a91c2f07ae0164042db475ef05aa237a34c0364fb3b94cac49805fee1
ripemd-160
08b60cb9b040fc11618d7f904d4614cd94825bcb
Diameter
84577576
Circumference
265708291.42003
Area
5.618240802852E+15
Volume
3.1678479232634E+23
Surface area
2.2472963211408E+16
Circumference
265708291.42003
Perimeter
169155152
Area
1788341590508944
Diagonal
59805377.525921
Surface area
10730049543053664
Volume
7.5626798392616E+22
Space diagonal
73246329.406509
Perimeter
126866364
Area
7.7437462401251E+14
Altitude
36623164.703255
Surface area
7.7437462401251E+14
Volume
8.9127036638077E+21
Height
19935125.841974