42393875 is an odd 8-digits composite number following 42393874
and preceding 42393876 . In scientific notation, it is written as 4.2393875 × 10^7.
The sum of its digits is 41. It has a total of 4 prime factors and 8 positive divisors.
There are 33915000 positive integers (up to 42393875) that are relatively prime to 42393875.
42393875 has 8 divisors, whose sum is 52907712
The reverse of 42393875 is 57839324
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5
Name
forty-two million three hundred ninety-three thousand eight hundred seventy-five
Scientific notation
4.2393875 × 10^7
Engineering notation
4.2393875 × 10^6
Prime Factorization
5 × 5 × 5 × 339151
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
1695755
Product of the distinct prime numbers
The prime factorization of 42393875 is 5 × 5 × 5 × 339151.
Since it has a total of 4 prime factors.
3 , 4 , 37 , 49 , 410 , 713 , 6928 , 3945 , 5687 , 45227 , 488384 , 933474 , 4934476 , 6897392 , 58622965 , 76883872 , 12987342 , 352304955 , 1983851110 , 4680471124
n×2
84787750
n×3
127181625
n×4
169575500
n×5
211969375
n÷2
21196937.5
n÷3
14131291.666667
n÷3
10598468.75
n÷5
8478775
n2
1797240637515625
n3
7.6191994931758E+22
n4
3.2300739091376E+30
n5
1.3693534954474E+38
2 √n
6511.0579017545
3 √n
348.68588853314
4 √n
80.691126536655
5 √n
33.532089988889
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
-42393874
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 42393875 can be divided by 8 positive divisors.
The sum of these divisors (counting 42393875) is 1, the average is 0.125.
Base
System
Value
2
Binary
10100001101110000100010011
3
Ternary
2221202211110112
4
Quaternary
2201232010103
5
Quinary
41323101000
6
Senary
4112351535
8
Octal
241560423
10
Decimal
42393875
12
Duodecimal
122455ab
16
Hexadecimal
286e113
20
Vigesimal
d4j4df
36
Base36
p8nbn
md5
ddfa81e0bcdd149fa1044b14e43aed35
sha1
58cf533e16a2b1ab3a4cefe4a87ae5e81a61210b
sha256
603797eecac56c78b3f809c36f99eb722c114bd50bcfbe908a3e0feb19136596
sha512
24528c52a5c57b5556009a2dc917c4825986a7273e6d4afc1b0b8b97dcbc1d66ba0ad0ad3cef373f4ed8d3bf613d1ab052c5ae66fe07a21760ae132cd2b23eb7
ripemd-160
9726141b73129852b776df633989f9ecef4bb1cd
Diameter
84787750
Circumference
266368572.51441
Area
5.6461979835521E+15
Volume
3.1915228205328E+23
Surface area
2.2584791934208E+16
Circumference
266368572.51441
Perimeter
169575500
Area
1797240637515625
Diagonal
59953992.98655
Surface area
10783443825093750
Volume
7.6191994931758E+22
Space diagonal
73428345.429724
Perimeter
127181625
Area
7.7822802440114E+14
Altitude
36714172.714862
Surface area
7.7822802440114E+14
Volume
8.9793127147295E+21
Height
19984664.32885