42874844 is an even 8-digits composite number following 42874843
and preceding 42874845 . In scientific notation, it is written as 4.2874844 × 10^7.
The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors.
There are 21390000 positive integers (up to 42874844) that are relatively prime to 42874844.
42874844 has 12 divisors, whose sum is 75196968
The reverse of 42874844 is 44847824
Previous prime number is 461
Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5
Name
forty-two million eight hundred seventy-four thousand eight hundred forty-four
Scientific notation
4.2874844 × 10^7
Engineering notation
4.2874844 × 10^6
Prime Factorization
2 × 2 × 461 × 23251
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
21437422
Product of the distinct prime numbers
The prime factorization of 42874844 is 2 × 2 × 461 × 23251.
Since it has a total of 4 prime factors.
6 , 9 , 24 , 76 , 704 , 865 , 162 , 9825 , 44678 , 7689 , 566988 , 240804 , 7486911 , 8331388 , 6733182 , 7006837 , 445762685 , 307804776 , 9541821518 , 4837026029
n×2
85749688
n×3
128624532
n×4
171499376
n×5
214374220
n÷2
21437422
n÷3
14291614.666667
n÷3
10718711
n÷5
8574968.8
n2
1838252248024336
n3
7.8814778366693E+22
n4
3.3791713273665E+30
n5
1.4488144351011E+38
2 √n
6547.8885146282
3 √n
349.99957550969
4 √n
80.919024429538
5 √n
33.60783300646
1 , 2 , 4 , 461 , 922 , 1844 , 23251 , 46502 , 93004 , 10718711 , 21437422 , 42874844
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-42874843
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 42874844 can be divided by 12 positive divisors.
The sum of these divisors (counting 42874844) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10100011100011011111011100
3
Ternary
2222200021020012
4
Quaternary
2203203133130
5
Quinary
41433443334
6
Senary
4130542352
8
Octal
243433734
10
Decimal
42874844
12
Duodecimal
124379b8
16
Hexadecimal
28e37dc
20
Vigesimal
d7j724
36
Base36
piyfw
md5
2902ca9992b95c237ca81515d216cf2c
sha1
dac4444579bf6b6ad9dee12b89c12ba0d4716458
sha256
6925a6dd808fd0a59f191b8c97936e56932dbf7bd350a8208acd03c578d55e72
sha512
c88d7843b3e6407694e83b9f3a60cf566b73d6977ffd4d98814bdba45b15a88d207f9cf35e27be168714f7acfbb7b5a903a3bc65a552be0bdc816382e0fcceb5
ripemd-160
326d3bb50432f06a5eac32cb39274dee1d2b628c
Diameter
85749688
Circumference
269390589.86842
Area
5.7750397578382E+15
Volume
3.3013857161481E+23
Surface area
2.3100159031353E+16
Circumference
269390589.86842
Perimeter
171499376
Area
1838252248024336
Diagonal
60634185.869431
Surface area
11029513488146016
Volume
7.8814778366693E+22
Space diagonal
74261408.17459
Perimeter
128624532
Area
7.9598657267646E+14
Altitude
37130704.087295
Surface area
7.9598657267646E+14
Volume
9.2884107068005E+21
Height
20211395.28981