42879877 is an odd 8-digits composite number following 42879876
and preceding 42879878 . In scientific notation, it is written as 4.2879877 × 10^7.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 42496272 positive integers (up to 42879877) that are relatively prime to 42879877.
42879877 has 8 divisors, whose sum is 43265696
The reverse of 42879877 is 77897824
Previous prime number is 283
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 52
Digital Root 7
Name
forty-two million eight hundred seventy-nine thousand eight hundred seventy-seven
Scientific notation
4.2879877 × 10^7
Engineering notation
4.2879877 × 10^6
Prime Factorization
277 × 283 × 547
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
42879877
Product of the distinct prime numbers
The prime factorization of 42879877 is 277 × 283 × 547.
Since it has a total of 3 prime factors.
4 , 10 , 21 , 45 , 224 , 741 , 4656 , 8245 , 33246 , 28843 , 302737 , 579245 , 9557349 , 7599102 , 21526635 , 91213197 , 225078321 , 826755061 , 4889531528 , 5409544797
n×2
85759754
n×3
128639631
n×4
171519508
n×5
214399385
n÷2
21439938.5
n÷3
14293292.333333
n÷3
10719969.25
n÷5
8575975.4
n2
1838683851535129
n3
7.8842537395713E+22
n4
3.3807583058961E+30
n5
1.4496650032355E+38
2 √n
6548.2728257152
3 √n
350.01327024515
4 √n
80.921399059304
5 √n
33.608622001898
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
-42879876
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 42879877 can be divided by 8 positive divisors.
The sum of these divisors (counting 42879877) is 1, the average is 0.125.
Base
System
Value
2
Binary
10100011100100101110000101
3
Ternary
2222200112010121
4
Quaternary
2203210232011
5
Quinary
41434124002
6
Senary
4131021541
8
Octal
243445605
10
Decimal
42879877
12
Duodecimal
1243a8b1
16
Hexadecimal
28e4b85
20
Vigesimal
d7jjdh
36
Base36
pj2bp
md5
c1acbd799d598d38e98b9c233bdc1fda
sha1
c2efde2be1a95693f0055bc51fd88770532e0859
sha256
774668f5b9f509faa46a6398b8f3cc8ad671d356b94bd00545698b095e21862a
sha512
5737b178f8948d1667bb226c37fab6522e067a4c32fc07c2c17d7afdf1599104f87e9d5bc3ba2779556b975517fcbb76790b4dcc3d1901115398e13ca72911b4
ripemd-160
26a3819cdc33cc3dd072596f9107786e34673238
Diameter
85759754
Circumference
269422213.14007
Area
5.7763956802569E+15
Volume
3.3025484836367E+23
Surface area
2.3105582721028E+16
Circumference
269422213.14007
Perimeter
171519508
Area
1838683851535129
Diagonal
60641303.60629
Surface area
11032103109210774
Volume
7.8842537395713E+22
Space diagonal
74270125.586304
Perimeter
128639631
Area
7.9617346247882E+14
Altitude
37135062.793152
Surface area
7.9617346247882E+14
Volume
9.2916821397437E+21
Height
20213767.868763