42892394 is an even 8-digits composite number following 42892393
and preceding 42892395 . In scientific notation, it is written as 4.2892394 × 10^7.
The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors.
There are 19852800 positive integers (up to 42892394) that are relatively prime to 42892394.
42892394 has 16 divisors, whose sum is 69243336
The reverse of 42892394 is 49329824
Previous prime number is 61
Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5
Name
forty-two million eight hundred ninety-two thousand three hundred ninety-four
Scientific notation
4.2892394 × 10^7
Engineering notation
4.2892394 × 10^6
Prime Factorization
2 × 17 × 61 × 20681
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
42892394
Product of the distinct prime numbers
The prime factorization of 42892394 is 2 × 17 × 61 × 20681.
Since it has a total of 4 prime factors.
9 , 3 , 86 , 84 , 963 , 147 , 7275 , 4182 , 8283 , 35940 , 30892 , 544270 , 5279703 , 4916892 , 65510258 , 89475114 , 435939571 , 718121752 , 2432412714 , 591386930
n×2
85784788
n×3
128677182
n×4
171569576
n×5
214461970
n÷2
21446197
n÷3
14297464.666667
n÷3
10723098.5
n÷5
8578478.8
n2
1839757463051236
n3
7.8911601969634E+22
n4
3.3847075228527E+30
n5
1.4517820864496E+38
2 √n
6549.2285041828
3 √n
350.04732421315
4 √n
80.927303823758
5 √n
33.61058390123
1 , 2 , 17 , 34 , 61 , 122 , 1037 , 2074 , 20681 , 41362 , 351577 , 703154 , 1261541 , 2523082 , 21446197 , 42892394
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
-42892393
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 42892394 can be divided by 16 positive divisors.
The sum of these divisors (counting 42892394) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10100011100111110001101010
3
Ternary
2222201011022012
4
Quaternary
2203213301222
5
Quinary
41440024034
6
Senary
4131155522
8
Octal
243476152
10
Decimal
42892394
12
Duodecimal
12445ba2
16
Hexadecimal
28e7c6a
20
Vigesimal
d81aje
36
Base36
pjbze
md5
073efeb3fe07cc887b363ab43dc464c4
sha1
9d63ba40be0aa59873ad49842d1937378e076dc7
sha256
9f52679eea21ce246065c1ed657c19ae3ee3cc258833a2c55eb9be5a2a549ac7
sha512
cba175b77eb42049504bb328683817f5c8453400ac7dee506c474ef4c9f506fd1688f7ba05f3be6b755d42a9583bc55f908de1cb64cfb72c99d3f6f08392391c
ripemd-160
be95438ad55d0da92ec9af2ed368ba81b0012850
Diameter
85784788
Circumference
269500859.77056
Area
5.7797685303088E+15
Volume
3.3054414537441E+23
Surface area
2.3119074121235E+16
Circumference
269500859.77056
Perimeter
171569576
Area
1839757463051236
Diagonal
60659005.31745
Surface area
11038544778307416
Volume
7.8911601969634E+22
Space diagonal
74291805.666262
Perimeter
128677182
Area
7.9663834990219E+14
Altitude
37145902.833131
Surface area
7.9663834990219E+14
Volume
9.299821477837E+21
Height
20219668.43915