42979877 is an odd 8-digits composite number following 42979876
and preceding 42979878 . In scientific notation, it is written as 4.2979877 × 10^7.
The sum of its digits is 53. It has a total of 3 prime factors and 6 positive divisors.
There are 42721352 positive integers (up to 42979877) that are relatively prime to 42979877.
42979877 has 6 divisors, whose sum is 43239462
The reverse of 42979877 is 77897924
Previous prime number is 383
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 53
Digital Root 8
Name
forty-two million nine hundred seventy-nine thousand eight hundred seventy-seven
Scientific notation
4.2979877 × 10^7
Engineering notation
4.2979877 × 10^6
Prime Factorization
293 × 383 × 383
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
112219
Product of the distinct prime numbers
The prime factorization of 42979877 is 293 × 383 × 383.
Since it has a total of 3 prime factors.
2 , 4 , 24 , 62 , 557 , 807 , 9759 , 6066 , 67506 , 32971 , 186937 , 865446 , 866608 , 52269 , 23709321 , 81618545 , 53490067 , 112536313 , 7380172843 , 7776100028
n×2
85959754
n×3
128939631
n×4
171919508
n×5
214899385
n÷2
21489938.5
n÷3
14326625.666667
n÷3
10744969.25
n÷5
8595975.4
n2
1847269826935129
n3
7.9395429947483E+22
n4
3.4124058135049E+30
n5
1.4666478213853E+38
2 √n
6555.9039803829
3 √n
350.2851472175
4 √n
80.968536978155
5 √n
33.624283107634
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-42979876
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 42979877 can be divided by 6 positive divisors.
The sum of these divisors (counting 42979877) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
10100011111101001000100101
3
Ternary
2222212121022022
4
Quaternary
2203331020211
5
Quinary
42000324002
6
Senary
4133112525
8
Octal
243751045
10
Decimal
42979877
12
Duodecimal
12488745
16
Hexadecimal
28fd225
20
Vigesimal
d8c9dh
36
Base36
pl7hh
md5
92fff7e6a13313bf95bbfbe3cfebad23
sha1
5bc6baabdbf4b52e91225f58535bc330ddb96c68
sha256
bcdfdafb1bd0d8a651d767944f7171e91d51453b5d147052e91d68774b8e608f
sha512
d1394b9b29705385f9d55e804e72e8df156b5fc4f554a0097bab6f4cc8eaa94b1c9f515b2f1be83fb5507c2c62c11c64885712618c2a009f6167be855d5cfc21
ripemd-160
9edf7b7d3d935f24db46fb33630e9ba24ec4e56d
Diameter
85959754
Circumference
270050531.67079
Area
5.8033693174975E+15
Volume
3.3257079926882E+23
Surface area
2.321347726999E+16
Circumference
270050531.67079
Perimeter
171919508
Area
1847269826935129
Diagonal
60782724.962527
Surface area
11083618961610774
Volume
7.9395429947483E+22
Space diagonal
74443330.667061
Perimeter
128939631
Area
7.9989129888515E+14
Altitude
37221665.333531
Surface area
7.9989129888515E+14
Volume
9.3568411518478E+21
Height
20260908.320842