42171089 is an odd 8-digits composite number following 42171088
and preceding 42171090 . In scientific notation, it is written as 4.2171089 × 10^7.
The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors.
There are 38419920 positive integers (up to 42171089) that are relatively prime to 42171089.
42171089 has 8 divisors, whose sum is 42876288
The reverse of 42171089 is 98017124
Previous prime number is 71
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 32
Digital Root 5
Name
forty-two million one hundred seventy-one thousand eighty-nine
Scientific notation
4.2171089 × 10^7
Engineering notation
4.2171089 × 10^6
Prime Factorization
817 × 71 × 727
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
42171089
Product of the distinct prime numbers
The prime factorization of 42171089 is 817 × 71 × 727.
Since it has a total of 3 prime factors.
1 , 1 , 82 , 21 , 691 , 378 , 3891 , 6921 , 40428 , 73721 , 139283 , 761988 , 8245159 , 3158064 , 33408622 , 7959651 , 476389902 , 993605198 , 4327921712 , 9431636597
n×2
84342178
n×3
126513267
n×4
168684356
n×5
210855445
n÷2
21085544.5
n÷3
14057029.666667
n÷3
10542772.25
n÷5
8434217.8
n2
1778400747445921
n3
7.4997096198208E+22
n4
3.1627092185162E+30
n5
1.3337489193517E+38
2 √n
6493.9270861321
3 √n
348.07401704325
4 √n
80.584906068892
5 √n
33.496772465861
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
-42171088
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 42171089 can be divided by 8 positive divisors.
The sum of these divisors (counting 42171089) is 1, the average is 0.125.
Base
System
Value
2
Binary
10100000110111101011010001
3
Ternary
2221100111212012
4
Quaternary
2200313223101
5
Quinary
41243433324
6
Senary
4103512305
8
Octal
240675321
10
Decimal
42171089
12
Duodecimal
12158695
16
Hexadecimal
2837ad1
20
Vigesimal
d3b7e9
36
Base36
p3vf5
md5
b9afa331fd4703de535a243aee582874
sha1
e6aaae6e4cb8c54359ff45fc0d59682e632bd223
sha256
acb274ed55ca51fc61f34517131d7633a5440dc4f5604872db066a5b729ceeaa
sha512
ed983f55aae8bb2cd8fbab94a9ad32e6524ebeed93b2de0ba95c9a4a89559a5d1780e72e8a92399232169fd886bdbe93371f83d366fb2d4970fd7f9515c70760
ripemd-160
ee26e34d8cda3bafb98133b3ac87d630d3b57817
Diameter
84342178
Circumference
264968766.79256
Area
5.5870107233147E+15
Volume
3.1414710194248E+23
Surface area
2.2348042893259E+16
Circumference
264968766.79256
Perimeter
168684356
Area
1778400747445921
Diagonal
59638926.003843
Surface area
10670404484675526
Volume
7.4997096198208E+22
Space diagonal
73042468.758509
Perimeter
126513267
Area
7.700701126987E+14
Altitude
36521234.379254
Surface area
7.700701126987E+14
Volume
8.8384925485088E+21
Height
19879642.001281