42784964 is an even 8-digits composite number following 42784963
and preceding 42784965 . In scientific notation, it is written as 4.2784964 × 10^7.
The sum of its digits is 44. It has a total of 5 prime factors and 24 positive divisors.
There are 20974464 positive integers (up to 42784964) that are relatively prime to 42784964.
42784964 has 24 divisors, whose sum is 76352640
The reverse of 42784964 is 46948724
Previous prime number is 919
Is Prime? no Number parity even Number length 8 Sum of Digits 44 Digital Root 8
Name
forty-two million seven hundred eighty-four thousand nine hundred sixty-four
Scientific notation
4.2784964 × 10^7
Engineering notation
4.2784964 × 10^6
Prime Factorization
2 × 2 × 113 × 919 × 103
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
21392482 Product of the distinct prime numbers
The prime factorization of 42784964 is 2 × 2 × 113 × 919 × 103.
Since it has a total of 5 prime factors.
8 , 1 , 76 , 3 , 294 , 391 , 9544 , 3379 , 62396 , 33405 , 437651 , 665551 , 520954 , 8488677 , 92778310 , 71257301 , 622227729 , 267135125 , 2975200351 , 7010912005
n×2
85569928
n×3
128354892
n×4
171139856
n×5
213924820
n÷2
21392482
n÷3
14261654.666667
n÷3
10696241
n÷5
8556992.8
n2
1830553144481296
n3
7.8320150386719E+22
n4
3.3509248147704E+30
n5
1.4336919756666E+38
2 √n6541.0216327421
3 √n349.75483238699
4 √n80.876582721713
5 √n33.59373052643
1 , 2 , 4 , 103 , 113 , 206 , 226 , 412 , 452 , 919 , 1838 , 3676 , 11639 , 23278 , 46556 , 94657 , 103847 , 189314 , 207694 , 378628 , 415388 , 10696241 , 21392482 , 42784964
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
-42784963 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 42784964 can be divided by 24 positive divisors.
The sum of these divisors (counting 42784964) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
10100011001101100011000100
3
Ternary
2222111200221022
4
Quaternary
2203031203010
5
Quinary
41423104324
6
Senary
4125010312
8
Octal
243154304
10
Decimal
42784964
12
Duodecimal
123b3998
16
Hexadecimal
28cd8c4
20
Vigesimal
d78284
36
Base36
ph138
md5
0db03a3e44aa1f470e12d03e62f291e7
sha1
53d6b96398221173d19e233d1fa70b2f072bbe28
sha256
2be2bf34a1b049bed95486959299ea9845af3a4f4561e9c6b864c9cec387b0b9
sha512
ff6c57802d37982116210ccfe394eca21e0501938cc1a75ea2576f7858723cb9dc522e54c946db53e415d7d91296261e92e80de7390dc4c30fccd990b55ecd6e
ripemd-160
c581a43730f466d5830ebfd3910b78e615b47de3
Diameter
85569928
Circumference
268825857.17301
Area
5.7508523107081E+15
Volume
3.2806667877729E+23
Surface area
2.3003409242833E+16
Circumference
268825857.17301
Perimeter
171139856
Area
1830553144481296
Diagonal
60507076.354445
Surface area
10983318866887776
Volume
7.8320150386719E+22
Space diagonal
74105731.448005
Perimeter
128354892
Area
7.9265276304914E+14
Altitude
37052865.724003
Surface area
7.9265276304914E+14
Volume
9.2301182403332E+21
Height
20169025.451482