42783884 is an even 8-digits composite number following 42783883
and preceding 42783885 . In scientific notation, it is written as 4.2783884 × 10^7.
The sum of its digits is 44. It has a total of 5 prime factors and 24 positive divisors.
There are 17951040 positive integers (up to 42783884) that are relatively prime to 42783884.
42783884 has 24 divisors, whose sum is 87962448
The reverse of 42783884 is 48838724
Previous prime number is 13
Is Prime? no
Number parity even
Number length 8
Sum of Digits 44
Digital Root 8
Name
forty-two million seven hundred eighty-three thousand eight hundred eighty-four
Scientific notation
4.2783884 × 10^7
Engineering notation
4.2783884 × 10^6
Prime Factorization
2 × 2 × 11 × 13 × 74797
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
21391942
Product of the distinct prime numbers
The prime factorization of 42783884 is 2 × 2 × 11 × 13 × 74797.
Since it has a total of 5 prime factors.
2 , 2 , 86 , 92 , 674 , 616 , 1437 , 4807 , 61508 , 62036 , 210561 , 418589 , 2884533 , 9974491 , 35387145 , 12831894 , 130866208 , 923095285 , 5485725231 , 1744123933
n×2
85567768
n×3
128351652
n×4
171135536
n×5
213919420
n÷2
21391942
n÷3
14261294.666667
n÷3
10695971
n÷5
8556776.8
n2
1830460730125456
n3
7.8314219544243E+22
n4
3.3505864845314E+30
n5
1.4335110348616E+38
2 √n
6540.9390763101
3 √n
349.75188946529
4 √n
80.876072334839
5 √n
33.593560926683
1 , 2 , 4 , 11 , 13 , 22 , 26 , 44 , 52 , 143 , 286 , 572 , 74797 , 149594 , 299188 , 822767 , 972361 , 1645534 , 1944722 , 3291068 , 3889444 , 10695971 , 21391942 , 42783884
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
-42783883
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 42783884 can be divided by 24 positive divisors.
The sum of these divisors (counting 42783884) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
10100011001101010010001100
3
Ternary
2222111122110022
4
Quaternary
2203031102030
5
Quinary
41423041014
6
Senary
4125001312
8
Octal
243152214
10
Decimal
42783884
12
Duodecimal
123b3238
16
Hexadecimal
28cd48c
20
Vigesimal
d77je4
36
Base36
ph098
md5
91152baa7132158ed7bc7232a8e7fbaf
sha1
77251629158299cfa7712fb4c9cf2e04f50b1321
sha256
094cf642a9aa337f6fcbfbf06f1ab2b708a5e149ad0cf6b3eb0102ad926eae57
sha512
a009059508092edce428653e1764351eef3050f77e39bc8fd7fdd81239815bd0e38639df763bbba799ae1451b722453d3820dd42b8a57ccb0eec6f35f2d3e8a9
ripemd-160
687a60a9ae4917b4e6ac5741e3454c626de9c30c
Diameter
85567768
Circumference
268819071.33288
Area
5.7505619824467E+15
Volume
3.2804183572242E+23
Surface area
2.3002247929787E+16
Circumference
268819071.33288
Perimeter
171135536
Area
1830460730125456
Diagonal
60505549.003797
Surface area
10982764380752736
Volume
7.8314219544243E+22
Space diagonal
74103860.833133
Perimeter
128351652
Area
7.9261274645923E+14
Altitude
37051930.416567
Surface area
7.9261274645923E+14
Volume
9.2294192838444E+21
Height
20168516.334599