42423786 is an even 8-digits composite number following 42423785
and preceding 42423787 . In scientific notation, it is written as 4.2423786 × 10^7.
The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors.
There are 14118336 positive integers (up to 42423786) that are relatively prime to 42423786.
42423786 has 16 divisors, whose sum is 70821000
The reverse of 42423786 is 68732424
Previous prime number is 773
Is Prime? no
Number parity even
Number length 8
Sum of Digits 36
Digital Root 9
Name
forty-two million four hundred twenty-three thousand seven hundred eighty-six
Scientific notation
4.2423786 × 10^7
Engineering notation
4.2423786 × 10^6
Prime Factorization
2 × 9 × 773 × 3049
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
42423786
Product of the distinct prime numbers
The prime factorization of 42423786 is 2 × 9 × 773 × 3049.
Since it has a total of 4 prime factors.
10 , 1 , 73 , 84 , 154 , 791 , 6558 , 8137 , 83506 , 83407 , 754273 , 722957 , 3065757 , 3669350 , 27831206 , 45230956 , 359871163 , 810192032 , 5797541157 , 352500782
n×2
84847572
n×3
127271358
n×4
169695144
n×5
212118930
n÷2
21211893
n÷3
14141262
n÷3
10605946.5
n÷5
8484757.2
n2
1799777618573796
n3
7.6353380537964E+22
n4
3.2391994763192E+30
n5
1.3741910539468E+38
2 √n
6513.3544353121
3 √n
348.76787436811
4 √n
80.705355679237
5 √n
33.536820367525
1 , 2 , 9 , 18 , 773 , 1546 , 3049 , 6098 , 6957 , 13914 , 27441 , 54882 , 2356877 , 4713754 , 21211893 , 42423786
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-42423785
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 42423786 can be divided by 16 positive divisors.
The sum of these divisors (counting 42423786) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10100001110101010111101010
3
Ternary
2221211100111100
4
Quaternary
2201311113222
5
Quinary
41330030121
6
Senary
4113142230
8
Octal
241652752
10
Decimal
42423786
12
Duodecimal
1225a976
16
Hexadecimal
28755ea
20
Vigesimal
d52j96
36
Base36
p9aei
md5
a0dfe0d3ace86b423adf1bb8bf6dcd1a
sha1
e7ee3a19577856fa95f2fadfffbc77671e79fbe5
sha256
6986145305908ae2d804d008d9ad05e1cfed7106d79cbaddc306ecaa087753f9
sha512
f41309aa4f5e475b369b2fe5ca22cfeedc3284872216686bff45b5eb852d08ff69eb4c0814803fe9482c491eb491aad96af6f22cd2ab05f0fe1e8d3f3835aa2a
ripemd-160
26b753e9af0d4c4822257a1733b71878a351032c
Diameter
84847572
Circumference
266556508.87013
Area
5.6541681446068E+15
Volume
3.1982829249975E+23
Surface area
2.2616672578427E+16
Circumference
266556508.87013
Perimeter
169695144
Area
1799777618573796
Diagonal
59996293.528414
Surface area
10798665711442776
Volume
7.6353380537964E+22
Space diagonal
73480152.801429
Perimeter
127271358
Area
7.7932656942378E+14
Altitude
36740076.400715
Surface area
7.7932656942378E+14
Volume
8.9983321908186E+21
Height
19998764.509471