42874771 is an odd 8-digits composite number following 42874770
and preceding 42874772 . In scientific notation, it is written as 4.2874771 × 10^7.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 42229440 positive integers (up to 42874771) that are relatively prime to 42874771.
42874771 has 8 divisors, whose sum is 43524000
The reverse of 42874771 is 17747824
Previous prime number is 311
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4
Name
forty-two million eight hundred seventy-four thousand seven hundred seventy-one
Scientific notation
4.2874771 × 10^7
Engineering notation
4.2874771 × 10^6
Prime Factorization
89 × 311 × 1549
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
42874771
Product of the distinct prime numbers
The prime factorization of 42874771 is 89 × 311 × 1549.
Since it has a total of 3 prime factors.
5 , 3 , 24 , 22 , 146 , 439 , 3725 , 3023 , 43386 , 72033 , 859926 , 665770 , 7236285 , 515373 , 85739973 , 55936578 , 807536102 , 134502950 , 2734132203 , 8607073457
n×2
85749542
n×3
128624313
n×4
171499084
n×5
214373855
n÷2
21437385.5
n÷3
14291590.333333
n÷3
10718692.75
n÷5
8574954.2
n2
1838245988302441
n3
7.8814375790136E+22
n4
3.37914831351E+30
n5
1.4488021011678E+38
2 √n
6547.8829403098
3 √n
349.99937686964
4 √n
80.918989985725
5 √n
33.60782156211
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
-42874770
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 42874771 can be divided by 8 positive divisors.
The sum of these divisors (counting 42874771) is 1, the average is 0.125.
Base
System
Value
2
Binary
10100011100011011110010011
3
Ternary
2222200021010111
4
Quaternary
2203203132103
5
Quinary
41433443041
6
Senary
4130542151
8
Octal
243433623
10
Decimal
42874771
12
Duodecimal
12437957
16
Hexadecimal
28e3793
20
Vigesimal
d7j6ib
36
Base36
piydv
md5
e42d48af1e84ea7bbb9b3358da096819
sha1
75610519940aabf9130e95bcb30ac700c391293f
sha256
62348c4a5224e0434cea5549abbe3edb78938a26de207038c6f81ba637843ac1
sha512
c5951cae5b937530baf1213c3a7b5f5fac0b09b76b3768d72b8902515ca9a6229ec642b1594f46746f4eb02a045cf3ce77f2e20b19cbd8033ce3b5d201b3f395
ripemd-160
d0cba42f035fa130e2ea13f7e72d6aa70e5c9bea
Diameter
85749542
Circumference
269390131.19589
Area
5.7750200923419E+15
Volume
3.3013688530607E+23
Surface area
2.3100080369367E+16
Circumference
269390131.19589
Perimeter
171499084
Area
1838245988302441
Diagonal
60634082.631841
Surface area
11029475929814646
Volume
7.8814375790136E+22
Space diagonal
74261281.734881
Perimeter
128624313
Area
7.9598386213737E+14
Altitude
37130640.86744
Surface area
7.9598386213737E+14
Volume
9.2883632626983E+21
Height
20211360.87728