42686772 is an even 8-digits composite number following 42686771
and preceding 42686773 . In scientific notation, it is written as 4.2686772 × 10^7.
The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors.
There are 14016288 positive integers (up to 42686772) that are relatively prime to 42686772.
42686772 has 24 divisors, whose sum is 101090976
The reverse of 42686772 is 27768624
Previous prime number is 67
Is Prime? no
Number parity even
Number length 8
Sum of Digits 42
Digital Root 6
Name
forty-two million six hundred eighty-six thousand seven hundred seventy-two
Scientific notation
4.2686772 × 10^7
Engineering notation
4.2686772 × 10^6
Prime Factorization
2 × 2 × 3 × 67 × 53093
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
21343386
Product of the distinct prime numbers
The prime factorization of 42686772 is 2 × 2 × 3 × 67 × 53093.
Since it has a total of 5 prime factors.
4 , 10 , 55 , 80 , 966 , 348 , 9360 , 3696 , 17756 , 68340 , 459083 , 444933 , 7428744 , 7740217 , 12806025 , 22754945 , 803817642 , 5583879 , 7364617928 , 6807073485
n×2
85373544
n×3
128060316
n×4
170747088
n×5
213433860
n÷2
21343386
n÷3
14228924
n÷3
10671693
n÷5
8537354.4
n2
1822160503779984
n3
7.7782149972261E+22
n4
3.3202689015357E+30
n5
1.4173156157855E+38
2 √n
6533.5114601568
3 √n
349.48706360823
4 √n
80.830139552996
5 √n
33.578296749613
1 , 2 , 3 , 4 , 6 , 12 , 67 , 134 , 201 , 268 , 402 , 804 , 53093 , 106186 , 159279 , 212372 , 318558 , 637116 , 3557231 , 7114462 , 10671693 , 14228924 , 21343386 , 42686772
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
-42686771
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 42686772 can be divided by 24 positive divisors.
The sum of these divisors (counting 42686772) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
10100010110101100100110100
3
Ternary
2222022201020120
4
Quaternary
2202311210310
5
Quinary
41411434042
6
Senary
4122531540
8
Octal
242654464
10
Decimal
42686772
12
Duodecimal
12366bb0
16
Hexadecimal
28b5934
20
Vigesimal
d6fgic
36
Base36
pexbo
md5
939f2fa4edccbd96c577b0fefca473e9
sha1
18f35128d5d4d4bd0697c7e2c43228cc011f0fa9
sha256
cf7f032ba732d9e730eeef15eec454f997e358d36d8037f14458fc5ad8d3f34f
sha512
30de15944498d23fd2c87353fe10e157a774d66bb8a24894dade9266843d63bd489c9eb2e7fb846f52880dbaf3e357868ab3c13fa826fe9c98ec30542518b58d
ripemd-160
2be9707652bcb8dd5ada176d3f36b280acfbcae2
Diameter
85373544
Circumference
268208898.64132
Area
5.7244860523367E+15
Volume
3.2581310791103E+23
Surface area
2.2897944209347E+16
Circumference
268208898.64132
Perimeter
170747088
Area
1822160503779984
Diagonal
60368211.896328
Surface area
10932963022679904
Volume
7.7782149972261E+22
Space diagonal
73935657.915109
Perimeter
128060316
Area
7.8901864302306E+14
Altitude
36967828.957554
Surface area
7.8901864302306E+14
Volume
9.1667142834425E+21
Height
20122737.298776