40421432 is an even 8-digits composite number following 40421431
and preceding 40421433 . In scientific notation, it is written as 4.0421432 × 10^7.
The sum of its digits is 20. It has a total of 4 prime factors and 8 positive divisors.
There are 20210712 positive integers (up to 40421432) that are relatively prime to 40421432.
40421432 has 8 divisors, whose sum is 75790200
The reverse of 40421432 is 23412404
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 20
Digital Root 2
Name
forty million four hundred twenty-one thousand four hundred thirty-two
Scientific notation
4.0421432 × 10^7
Engineering notation
4.0421432 × 10^6
Prime Factorization
2 × 2 × 2 × 5052679
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
10105358
Product of the distinct prime numbers
The prime factorization of 40421432 is 2 × 2 × 2 × 5052679.
Since it has a total of 4 prime factors.
8 , 2 , 57 , 32 , 593 , 104 , 8499 , 2362 , 15261 , 29239 , 606553 , 582307 , 7573503 , 9406968 , 98350479 , 96763266 , 747090012 , 835769363 , 8475668540 , 3959132005
n×2
80842864
n×3
121264296
n×4
161685728
n×5
202107160
n÷2
20210716
n÷3
13473810.666667
n÷3
10105358
n÷5
8084286.4
n2
1633892164930624
n3
6.6044261040076E+22
n4
2.6696036066217E+30
n5
1.0790920065201E+38
2 √n
6357.7851489335
3 √n
343.19206009998
4 √n
79.73572065852
5 √n
33.214088537982
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
-40421431
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 40421432 can be divided by 8 positive divisors.
The sum of these divisors (counting 40421432) is 1, the average is 0.125.
Base
System
Value
2
Binary
10011010001100100000111000
3
Ternary
2211001121210002
4
Quaternary
2122030200320
5
Quinary
40321441212
6
Senary
4002212132
8
Octal
232144070
10
Decimal
40421432
12
Duodecimal
11654048
16
Hexadecimal
268c838
20
Vigesimal
cccdbc
36
Base36
o2ddk
md5
8f09e0f9d94be1a8f4947f355cfd4275
sha1
88c048092ba4bc38cd0b4977d5c375525ee46e63
sha256
de077f30ec4ed9ca941934ee4624fe0e00de9b5a938d7d4772cd2ef86cf0ef71
sha512
9bba443b033e77a96eb6001a94ee578b231f8366d79498f95466adcdeff7a6cd3816d9a8f830618b2c103ccee146e0ebb7a624d581433e90dd9f7b0575d983ff
ripemd-160
9412e6a6a484608eedd71dac4044fcf2231126eb
Diameter
80842864
Circumference
253975347.63756
Area
5.133023622104E+15
Volume
2.7664555372703E+23
Surface area
2.0532094488416E+16
Circumference
253975347.63756
Perimeter
161685728
Area
1633892164930624
Diagonal
57164537.344942
Surface area
9803352989583744
Volume
6.6044261040076E+22
Space diagonal
70011973.93869
Perimeter
121264296
Area
7.0749606093714E+14
Altitude
35005986.969345
Surface area
7.0749606093714E+14
Volume
7.7833908066487E+21
Height
19054845.781647