42563385 is an odd 8-digits composite number following 42563384
and preceding 42563386 . In scientific notation, it is written as 4.2563385 × 10^7.
The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors.
There are 22649760 positive integers (up to 42563385) that are relatively prime to 42563385.
42563385 has 24 divisors, whose sum is 73941504
The reverse of 42563385 is 58336524
Previous prime number is 643
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9
Name
forty-two million five hundred sixty-three thousand three hundred eighty-five
Scientific notation
4.2563385 × 10^7
Engineering notation
4.2563385 × 10^6
Prime Factorization
3 × 3 × 5 × 643 × 1471
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
14187795
Product of the distinct prime numbers
The prime factorization of 42563385 is 3 × 3 × 5 × 643 × 1471.
Since it has a total of 5 prime factors.
2 , 3 , 64 , 90 , 84 , 249 , 3688 , 3874 , 30886 , 91098 , 223519 , 755939 , 1877736 , 9921881 , 17381022 , 17823543 , 494510650 , 730608837 , 6844200777 , 8943736493
n×2
85126770
n×3
127690155
n×4
170253540
n×5
212816925
n÷2
21281692.5
n÷3
14187795
n÷3
10640846.25
n÷5
8512677
n2
1811641742658225
n3
7.7109604974833E+22
n4
3.2820458037417E+30
n5
1.3969497913229E+38
2 √n
6524.0620015447
3 √n
349.15000543897
4 √n
80.771665833662
5 √n
33.558862513913
1 , 3 , 5 , 9 , 15 , 45 , 643 , 1471 , 1929 , 3215 , 4413 , 5787 , 7355 , 9645 , 13239 , 22065 , 28935 , 66195 , 945853 , 2837559 , 4729265 , 8512677 , 14187795 , 42563385
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-42563384
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 42563385 can be divided by 24 positive divisors.
The sum of these divisors (counting 42563385) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
10100010010111011100111001
3
Ternary
2222002102222200
4
Quaternary
2202113130321
5
Quinary
41344012020
6
Senary
4120140413
8
Octal
242273471
10
Decimal
42563385
12
Duodecimal
12307709
16
Hexadecimal
2897739
20
Vigesimal
d60895
36
Base36
pca49
md5
841f73a3101af049ab9c896b7bb3fb82
sha1
30e1ae31b7c31f320208d036661310616d09271f
sha256
cc6454a0870ab44b134110e442daaba0a49b773dea571e2a245b5bb86886d2f6
sha512
5b75c80bf3a28d993e067112fcfe27d17cd0211154127a1e8949836b10db9550e1b06bdeee8a638894e778585ec2162d507fb2864031e99eaadcb4ef2aa2b140
ripemd-160
e4bc6692dce2608ed903947f224778d5eb589864
Diameter
85126770
Circumference
267433635.25583
Area
5.6914403896717E+15
Volume
3.2299595801353E+23
Surface area
2.2765761558687E+16
Circumference
267433635.25583
Perimeter
170253540
Area
1811641742658225
Diagonal
60193716.327508
Surface area
10869850455949350
Volume
7.7109604974833E+22
Space diagonal
73721945.362115
Perimeter
127690155
Area
7.8446388584917E+14
Altitude
36860972.681058
Surface area
7.8446388584917E+14
Volume
9.0874540953867E+21
Height
20064572.109169