42843864 is an even 8-digits composite number following 42843863
and preceding 42843865 . In scientific notation, it is written as 4.2843864 × 10^7.
The sum of its digits is 39. It has a total of 5 prime factors and 16 positive divisors.
There are 12241056 positive integers (up to 42843864) that are relatively prime to 42843864.
42843864 has 16 divisors, whose sum is 84157920
The reverse of 42843864 is 46834824
Previous prime number is 21
Is Prime? no
Number parity even
Number length 8
Sum of Digits 39
Digital Root 3
Name
forty-two million eight hundred forty-three thousand eight hundred sixty-four
Scientific notation
4.2843864 × 10^7
Engineering notation
4.2843864 × 10^6
Prime Factorization
2 × 2 × 2 × 21 × 255023
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
10710966
Product of the distinct prime numbers
The prime factorization of 42843864 is 2 × 2 × 2 × 21 × 255023.
Since it has a total of 5 prime factors.
4 , 3 , 97 , 60 , 736 , 559 , 3791 , 5688 , 68659 , 74411 , 700188 , 659292 , 1949991 , 4431948 , 7871146 , 38810489 , 324218724 , 382122234 , 4904642307 , 3822894291
n×2
85687728
n×3
128531592
n×4
171375456
n×5
214219320
n÷2
21421932
n÷3
14281288
n÷3
10710966
n÷5
8568772.8
n2
1835596682450496
n3
7.864405462176E+22
n4
3.3694151806233E+30
n5
1.4435876575816E+38
2 √n
6545.5224390418
3 √n
349.91525567327
4 √n
80.9044030881
5 √n
33.602974811646
1 , 2 , 4 , 8 , 21 , 42 , 84 , 168 , 255023 , 510046 , 1020092 , 2040184 , 5355483 , 10710966 , 21421932 , 42843864
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
-42843863
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 42843864 can be divided by 16 positive divisors.
The sum of these divisors (counting 42843864) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10100011011011111011011000
3
Ternary
2222121200201210
4
Quaternary
2203123323120
5
Quinary
41432000424
6
Senary
4130143120
8
Octal
243337330
10
Decimal
42843864
12
Duodecimal
12421aa0
16
Hexadecimal
28dbed8
20
Vigesimal
d7f9d4
36
Base36
piajc
md5
dc08cb6c9ee1049c5d6c9578a82d2342
sha1
2b432a375247c3d650777132dc17a2f3bdf00a6e
sha256
664bffe75420647fac53ad0dfb61b3187dd0bc4c1d6063461829528724d8aba0
sha512
5a62020c428a468ffb4aae79ee23d449769b185c9189dfff3c59138163ad5a4c7f42e977145062e5654a10564dc5031690302173aa92033f3c23b8f6bfa091d1
ripemd-160
510b445207c878443775f34098c32742020ae144
Diameter
85687728
Circumference
269195936.7876
Area
5.7666970525403E+15
Volume
3.2942344566432E+23
Surface area
2.3066788210161E+16
Circumference
269195936.7876
Perimeter
171375456
Area
1835596682450496
Diagonal
60590373.533268
Surface area
11013580094702976
Volume
7.864405462176E+22
Space diagonal
74207749.240571
Perimeter
128531592
Area
7.9483667905228E+14
Altitude
37103874.620286
Surface area
7.9483667905228E+14
Volume
9.2682907205087E+21
Height
20196791.177756