42874792 is an even 8-digits composite number following 42874791
and preceding 42874793 . In scientific notation, it is written as 4.2874792 × 10^7.
The sum of its digits is 43. It has a total of 5 prime factors and 16 positive divisors.
There are 20309040 positive integers (up to 42874792) that are relatively prime to 42874792.
42874792 has 16 divisors, whose sum is 84621600
The reverse of 42874792 is 29747824
Previous prime number is 19
Is Prime? no
Number parity even
Number length 8
Sum of Digits 43
Digital Root 7
Name
forty-two million eight hundred seventy-four thousand seven hundred ninety-two
Scientific notation
4.2874792 × 10^7
Engineering notation
4.2874792 × 10^6
Prime Factorization
2 × 2 × 2 × 19 × 282071
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
10718698
Product of the distinct prime numbers
The prime factorization of 42874792 is 2 × 2 × 2 × 19 × 282071.
Since it has a total of 5 prime factors.
5 , 1 , 81 , 35 , 605 , 36 , 4768 , 3552 , 98829 , 39928 , 875690 , 132085 , 3711128 , 3560413 , 52672231 , 24635021 , 895646922 , 168218847 , 3364969615 , 8526358290
n×2
85749584
n×3
128624376
n×4
171499168
n×5
214373960
n÷2
21437396
n÷3
14291597.333333
n÷3
10718698
n÷5
8574958.4
n2
1838247789043264
n3
7.881449159969E+22
n4
3.3791549339224E+30
n5
1.448805649277E+38
2 √n
6547.8845438813
3 √n
349.99943401269
4 √n
80.918999894223
5 √n
33.607824854322
1 , 2 , 4 , 8 , 19 , 38 , 76 , 152 , 282071 , 564142 , 1128284 , 2256568 , 5359349 , 10718698 , 21437396 , 42874792
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-42874791
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 42874792 can be divided by 16 positive divisors.
The sum of these divisors (counting 42874792) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10100011100011011110101000
3
Ternary
2222200021011021
4
Quaternary
2203203132220
5
Quinary
41433443132
6
Senary
4130542224
8
Octal
243433650
10
Decimal
42874792
12
Duodecimal
12437974
16
Hexadecimal
28e37a8
20
Vigesimal
d7j6jc
36
Base36
piyeg
md5
ff5aa136c12637d493301f0760683ba4
sha1
dc46164cb1d7e6ab28d630c789d7e90d95f2de83
sha256
354dbea2a9b9f4ee05ce721c2a3206409465c6af32bccb79bf71c0c063b6d116
sha512
84c2c8d39cc4a35858446a367338cece7d0610f1aaf32e36bf3f1b282ea5d686dee2e3aea2f657621948f1db4185d13ffc0fa263d6e6355cbca3fe4a933f683e
ripemd-160
94ba70b1c8446b181feeb245fe81dcfed71d7445
Diameter
85749584
Circumference
269390263.14278
Area
5.775025749536E+15
Volume
3.30137370408E+23
Surface area
2.3100102998144E+16
Circumference
269390263.14278
Perimeter
171499168
Area
1838247789043264
Diagonal
60634112.330325
Surface area
11029486734259584
Volume
7.881449159969E+22
Space diagonal
74261318.107948
Perimeter
128624376
Area
7.9598464188102E+14
Altitude
37130659.053974
Surface area
7.9598464188102E+14
Volume
9.2883769109851E+21
Height
20211370.776775