42894593 is an odd 8-digits composite number following 42894592
and preceding 42894594 . In scientific notation, it is written as 4.2894593 × 10^7.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 35917776 positive integers (up to 42894593) that are relatively prime to 42894593.
42894593 has 8 divisors, whose sum is 49158912
The reverse of 42894593 is 39549824
Previous prime number is 16697
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 44
Digital Root 8
Name
forty-two million eight hundred ninety-four thousand five hundred ninety-three
Scientific notation
4.2894593 × 10^7
Engineering notation
4.2894593 × 10^6
Prime Factorization
7 × 16697 × 367
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
42894593
Product of the distinct prime numbers
The prime factorization of 42894593 is 7 × 16697 × 367.
Since it has a total of 3 prime factors.
10 , 2 , 63 , 2 , 255 , 293 , 8646 , 8725 , 62871 , 89567 , 6048 , 62750 , 3392769 , 657174 , 44621747 , 50862573 , 862224956 , 624207178 , 2113822109 , 6954630373
n×2
85789186
n×3
128683779
n×4
171578372
n×5
214472965
n÷2
21447296.5
n÷3
14298197.666667
n÷3
10723648.25
n÷5
8578918.6
n2
1839946108635649
n3
7.892373947186E+22
n4
3.3854016826835E+30
n5
1.4521542732022E+38
2 √n
6549.3963844006
3 √n
350.0533061666
4 √n
80.928341045647
5 √n
33.610928522509
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
-42894592
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 42894593 can be divided by 8 positive divisors.
The sum of these divisors (counting 42894593) is 1, the average is 0.125.
Base
System
Value
2
Binary
10100011101000010100000001
3
Ternary
2222201021022122
4
Quaternary
2203220110001
5
Quinary
41440111333
6
Senary
4131214025
8
Octal
243502401
10
Decimal
42894593
12
Duodecimal
12447315
16
Hexadecimal
28e8501
20
Vigesimal
d81g9d
36
Base36
pjdoh
md5
bc275211a2a7198fdb9aba7ed5d57f5e
sha1
201b9e47980ff106c76789ae01af6c7e8f4d9e95
sha256
b9310038fd0b861f441ae178fdfee2c01bb11c4dbb18b9f727b9c30705615f48
sha512
c3a9fbe983ee5414b57f6cda75556c150f184dd3bc5ba9bff9fdeac875664fdf9b0b01952f122ffdad6d99b66ebfc0766cdac95b3526ee5d3ec891f349ea7582
ripemd-160
37ae73a6f824b652eae02286f5b2bdd53908d128
Diameter
85789186
Circumference
269514676.49505
Area
5.7803611778909E+15
Volume
3.3059498682484E+23
Surface area
2.3121444711564E+16
Circumference
269514676.49505
Perimeter
171578372
Area
1839946108635649
Diagonal
60662115.173074
Surface area
11039676651813894
Volume
7.892373947186E+22
Space diagonal
74295614.445988
Perimeter
128683779
Area
7.967200358364E+14
Altitude
37147807.222994
Surface area
7.967200358364E+14
Volume
9.3012518961921E+21
Height
20220705.057691