42657584 is an even 8-digits composite number following 42657583
and preceding 42657585 . In scientific notation, it is written as 4.2657584 × 10^7.
The sum of its digits is 41. It has a total of 6 prime factors and 20 positive divisors.
There are 20206080 positive integers (up to 42657584) that are relatively prime to 42657584.
42657584 has 20 divisors, whose sum is 86999640
The reverse of 42657584 is 48575624
Previous prime number is 19
Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5
Name
forty-two million six hundred fifty-seven thousand five hundred eighty-four
Scientific notation
4.2657584 × 10^7
Engineering notation
4.2657584 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 19 × 140321
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
5332198
Product of the distinct prime numbers
The prime factorization of 42657584 is 2 × 2 × 2 × 2 × 19 × 140321.
Since it has a total of 6 prime factors.
9 , 6 , 18 , 13 , 842 , 897 , 1922 , 9661 , 73355 , 26785 , 357108 , 380549 , 6672514 , 5763619 , 83513613 , 16711462 , 200303674 , 341042152 , 2846546011 , 6758361250
n×2
85315168
n×3
127972752
n×4
170630336
n×5
213287920
n÷2
21328792
n÷3
14219194.666667
n÷3
10664396
n÷5
8531516.8
n2
1819669472717056
n3
7.7622703384664E+22
n4
3.3111969899384E+30
n5
1.4124766373884E+38
2 √n
6531.277363579
3 √n
349.40738900937
4 √n
80.816318671287
5 √n
33.57370351639
1 , 2 , 4 , 8 , 16 , 19 , 38 , 76 , 152 , 304 , 140321 , 280642 , 561284 , 1122568 , 2245136 , 2666099 , 5332198 , 10664396 , 21328792 , 42657584
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-42657583
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 42657584 can be divided by 20 positive divisors.
The sum of these divisors (counting 42657584) is 1, the average is 0.05.
Base
System
Value
2
Binary
10100010101110011100110000
3
Ternary
2222021020012112
4
Quaternary
2202232130300
5
Quinary
41410020314
6
Senary
4122144452
8
Octal
242563460
10
Decimal
42657584
12
Duodecimal
12352128
16
Hexadecimal
28ae730
20
Vigesimal
d6c3j4
36
Base36
peasw
md5
9aed0d0ebd308d08889d864049e73b39
sha1
67035ef7ebd4e7802c22fa134da0f5c7097727aa
sha256
59539aaf7c4918d5c59711fb3780651d966d17b6b1db078d4124ebfddbe61480
sha512
40b945e5ae34b01b737eddc830f4c94ac80a1969e77d84381c1ad34862151dc310ef27b90ffc9450d5d6845005b2b370bf9c9d906d2ac39eda7050d488dac422
ripemd-160
6af94df4d321616b583f0c82fccff7246a8b0cae
Diameter
85315168
Circumference
268025505.02858
Area
5.7166602474495E+15
Volume
3.2514521960672E+23
Surface area
2.2866640989798E+16
Circumference
268025505.02858
Perimeter
170630336
Area
1819669472717056
Diagonal
60326933.83087
Surface area
10918016836302336
Volume
7.7622703384664E+22
Space diagonal
73885102.816137
Perimeter
127972752
Area
7.87939994932E+14
Altitude
36942551.408069
Surface area
7.87939994932E+14
Volume
9.1479233228879E+21
Height
20108977.943623