42874823 is an odd 8-digits composite number following 42874822
and preceding 42874824 . In scientific notation, it is written as 4.2874823 × 10^7.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 41329440 positive integers (up to 42874823) that are relatively prime to 42874823.
42874823 has 8 divisors, whose sum is 44441760
The reverse of 42874823 is 32847824
Previous prime number is 109
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2
Name
forty-two million eight hundred seventy-four thousand eight hundred twenty-three
Scientific notation
4.2874823 × 10^7
Engineering notation
4.2874823 × 10^6
Prime Factorization
37 × 109 × 10631
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
42874823
Product of the distinct prime numbers
The prime factorization of 42874823 is 37 × 109 × 10631.
Since it has a total of 3 prime factors.
7 , 5 , 62 , 12 , 194 , 188 , 7319 , 986 , 71795 , 30165 , 19923 , 907083 , 9766238 , 8164863 , 73044559 , 2102078 , 513598446 , 139323876 , 9932452176 , 6202584455
n×2
85749646
n×3
128624469
n×4
171499292
n×5
214374115
n÷2
21437411.5
n÷3
14291607.666667
n÷3
10718705.75
n÷5
8574964.6
n2
1838250447281329
n3
7.8814662556858E+22
n4
3.37916470693E+30
n5
1.4488108869747E+38
2 √n
6547.8869110576
3 √n
349.99951836668
4 √n
80.919014521048
5 √n
33.607829714251
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
-42874822
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 42874823 can be divided by 8 positive divisors.
The sum of these divisors (counting 42874823) is 1, the average is 0.125.
Base
System
Value
2
Binary
10100011100011011111000111
3
Ternary
2222200021012102
4
Quaternary
2203203133013
5
Quinary
41433443243
6
Senary
4130542315
8
Octal
243433707
10
Decimal
42874823
12
Duodecimal
1243799b
16
Hexadecimal
28e37c7
20
Vigesimal
d7j713
36
Base36
piyfb
md5
93e619e20525a7d4447c38bad07898d1
sha1
cd2aef655297dcb8c3ca0cd41f951e0a175d47a8
sha256
a743ca251fa176a8777e3a20b1f14d383573daac57e6df1c52eda401d7eab44a
sha512
cdcd0764ab3a59458af5b18a71100518267b5861cc0edba52dead78b084b47a7dc6f27b778ba31958bb34485cf1e19f4e30ca4b6c2302bc0e1e59023c883764d
ripemd-160
05afe2453b1d0b67a8379d3859c4fc1e1b343052
Diameter
85749646
Circumference
269390457.92153
Area
5.7750341006372E+15
Volume
3.3013808651171E+23
Surface area
2.3100136402549E+16
Circumference
269390457.92153
Perimeter
171499292
Area
1838250447281329
Diagonal
60634156.170946
Surface area
11029502683687974
Volume
7.8814662556858E+22
Space diagonal
74261371.801523
Perimeter
128624469
Area
7.9598579293187E+14
Altitude
37130685.900761
Surface area
7.9598579293187E+14
Volume
9.2883970584806E+21
Height
20211385.390315