42393876 is an even 8-digits composite number following 42393875
and preceding 42393877 . In scientific notation, it is written as 4.2393876 × 10^7.
The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors.
There are 11585376 positive integers (up to 42393876) that are relatively prime to 42393876.
42393876 has 24 divisors, whose sum is 81105024
The reverse of 42393876 is 67839324
Previous prime number is 23
Is Prime? no
Number parity even
Number length 8
Sum of Digits 42
Digital Root 6
Name
forty-two million three hundred ninety-three thousand eight hundred seventy-six
Scientific notation
4.2393876 × 10^7
Engineering notation
4.2393876 × 10^6
Prime Factorization
2 × 2 × 21 × 23 × 21943
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
21196938
Product of the distinct prime numbers
The prime factorization of 42393876 is 2 × 2 × 21 × 23 × 21943.
Since it has a total of 5 prime factors.
6 , 4 , 99 , 47 , 861 , 246 , 1236 , 425 , 68624 , 36329 , 555737 , 785569 , 4423520 , 3241645 , 60243102 , 40311485 , 543943070 , 335638876 , 6950930488 , 7738284688
n×2
84787752
n×3
127181628
n×4
169575504
n×5
211969380
n÷2
21196938
n÷3
14131292
n÷3
10598469
n÷5
8478775.2
n2
1797240722303376
n3
7.619200032348E+22
n4
3.2300742139056E+30
n5
1.3693536569511E+38
2 √n
6511.057978547
3 √n
348.68589127478
4 √n
80.691127012497
5 √n
33.532090147082
1 , 2 , 4 , 21 , 23 , 42 , 46 , 84 , 92 , 483 , 966 , 1932 , 21943 , 43886 , 87772 , 460803 , 504689 , 921606 , 1009378 , 1843212 , 2018756 , 10598469 , 21196938 , 42393876
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-42393875
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 42393876 can be divided by 24 positive divisors.
The sum of these divisors (counting 42393876) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
10100001101110000100010100
3
Ternary
2221202211110120
4
Quaternary
2201232010110
5
Quinary
41323101001
6
Senary
4112351540
8
Octal
241560424
10
Decimal
42393876
12
Duodecimal
122455b0
16
Hexadecimal
286e114
20
Vigesimal
d4j4dg
36
Base36
p8nbo
md5
5ab7b464198e1e421e683d06e24e6509
sha1
42b3c42e4392f96aea0e13be57b2341ae7a989fa
sha256
72a4af896847eac7291546bd667a9f2c6327249783a4faf8e4dde60170a16235
sha512
97db4487a33a66ce37962c736ee2aa6c57f0a775d7adf38993a90a9f15296319fe86623abde39fd06b6f010aea7367f949e4d2cfce46e809e4ccaf9655c7e63c
ripemd-160
0cf4eed87618c9a1e9b4d8ddcb41071720f98c47
Diameter
84787752
Circumference
266368578.79759
Area
5.6461982499207E+15
Volume
3.1915230463807E+23
Surface area
2.2584792999683E+16
Circumference
266368578.79759
Perimeter
169575504
Area
1797240722303376
Diagonal
59953994.400763
Surface area
10783444333820256
Volume
7.619200032348E+22
Space diagonal
73428347.161775
Perimeter
127181628
Area
7.7822806111531E+14
Altitude
36714173.580887
Surface area
7.7822806111531E+14
Volume
8.97931335015E+21
Height
19984664.800254