42895898 is an even 8-digits composite number following 42895897
and preceding 42895899 . In scientific notation, it is written as 4.2895898 × 10^7.
The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors.
There are 21416220 positive integers (up to 42895898) that are relatively prime to 42895898.
42895898 has 8 divisors, whose sum is 64439040
The reverse of 42895898 is 89859824
Previous prime number is 691
Is Prime? no
Number parity even
Number length 8
Sum of Digits 53
Digital Root 8
Name
forty-two million eight hundred ninety-five thousand eight hundred ninety-eight
Scientific notation
4.2895898 × 10^7
Engineering notation
4.2895898 × 10^6
Prime Factorization
2 × 691 × 31039
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
42895898
Product of the distinct prime numbers
The prime factorization of 42895898 is 2 × 691 × 31039.
Since it has a total of 3 prime factors.
1 , 8 , 16 , 82 , 90 , 438 , 6340 , 7207 , 30063 , 45582 , 560926 , 931697 , 5055783 , 7287086 , 47501925 , 78980018 , 556303349 , 799722344 , 6449109857 , 7421949595
n×2
85791796
n×3
128687694
n×4
171583592
n×5
214479490
n÷2
21447949
n÷3
14298632.666667
n÷3
10723974.5
n÷5
8579179.6
n2
1840058065226404
n3
7.8930943080029E+22
n4
3.3858136834047E+30
n5
1.4523751841033E+38
2 √n
6549.4960111447
3 √n
350.05685606959
4 √n
80.928956567749
5 √n
33.611133031865
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
-42895897
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 42895898 can be divided by 8 positive divisors.
The sum of these divisors (counting 42895898) is 1, the average is 0.125.
Base
System
Value
2
Binary
10100011101000101000011010
3
Ternary
2222201100002222
4
Quaternary
2203220220122
5
Quinary
41440132043
6
Senary
4131224042
8
Octal
243505032
10
Decimal
42895898
12
Duodecimal
12448022
16
Hexadecimal
28e8a1a
20
Vigesimal
d81jei
36
Base36
pjeoq
md5
7e446080c663f482786f32b6c37ad200
sha1
c0970e42512a85d0f60b17cdca00fdf07c465e15
sha256
88262ab553e69f74de8cb38dfad818cf15a390aa91b8a627ea84251a7fe467cf
sha512
a61c4fafc26c6e69a5a6515810178f390adc5f7d75482758c71816f40bac8d4bde18df519bc5fd4996897409483588beb96331bf5ff55ab168be93ca9e48cd9f
ripemd-160
2f43cf09eab0bfb8e20d18ab0edc3d642333fa79
Diameter
85791796
Circumference
269522876.05187
Area
5.7807128998939E+15
Volume
3.3062516122818E+23
Surface area
2.3122851599576E+16
Circumference
269522876.05187
Perimeter
171583592
Area
1840058065226404
Diagonal
60663960.721773
Surface area
11040348391358424
Volume
7.8930943080029E+22
Space diagonal
74297874.772292
Perimeter
128687694
Area
7.9676851446225E+14
Altitude
37148937.386146
Surface area
7.9676851446225E+14
Volume
9.3021008495563E+21
Height
20221320.240591