542781678 is an even 9-digits composite number following 542781677
and preceding 542781679 . In scientific notation, it is written as 5.42781678 × 10^8.
The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors.
There are 170284416 positive integers (up to 542781678) that are relatively prime to 542781678.
542781678 has 16 divisors, whose sum is 1149420240
The reverse of 542781678 is 876187245
Previous prime number is 17
Is Prime? no Number parity even Number length 9 Sum of Digits 48 Digital Root 3
Name
five hundred forty-two million seven hundred eighty-one thousand six hundred seventy-eight
Scientific notation
5.42781678 × 10^8
Engineering notation
5.42781678 × 10^6
Prime Factorization
2 × 3 × 17 × 5321389
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
542781678 Product of the distinct prime numbers
The prime factorization of 542781678 is 2 × 3 × 17 × 5321389.
Since it has a total of 4 prime factors.
4 , 8 , 9 , 40 , 229 , 189 , 7317 , 8058 , 66287 , 29902 , 573758 , 535977 , 3302729 , 1099973 , 9182177 , 9046187 , 576199305 , 700076499 , 3812863105 , 8267599020
n×2
1085563356
n×3
1628345034
n×4
2171126712
n×5
2713908390
n÷2
271390839
n÷3
180927226
n÷3
135695419.5
n÷5
108556335.6
n2
294611949972495684
n3
1.5990996856492E+26
n4
8.6796201066596E+34
n5
4.7111387658953E+43
2 √n23297.675377599
3 √n815.72115676713
4 √n152.63576048095
5 √n55.837380478377
1 , 2 , 3 , 6 , 17 , 34 , 51 , 102 , 5321389 , 10642778 , 15964167 , 31928334 , 90463613 , 180927226 , 271390839 , 542781678
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
-542781677 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 542781678 can be divided by 16 positive divisors.
The sum of these divisors (counting 542781678) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100000010110100011000011101110
3
Ternary
1101211100011111010
4
Quaternary
200112203003232
5
Quinary
2102423003203
6
Senary
125505410050
8
Octal
4026430356
10
Decimal
542781678
12
Duodecimal
131939926
16
Hexadecimal
205a30ee
20
Vigesimal
89c7e3i
36
Base36
8z5p0u
md5
4def246da7594acb517daba48dc952cd
sha1
7772d428c15e5c9be1b060782ebf542edba2ed18
sha256
232ba1a551058e50fdbace5f9d0df31928441795d1cedb927247670600f29f5c
sha512
ca9b31cc6fdf694bc76b178956b4c82eee79e15a740e4c8ebf7b9dd9b2e7f55917debff5e772a45758375acd3c72bae8af842834350621d70e4adf37183198c7
ripemd-160
ab6df1cedff40d7270f3ea76d5a57f0cbdb27fa2
Diameter
1085563356
Circumference
3410397864.2159
Area
9.2555073769336E+17
Volume
6.6982930997245E+26
Surface area
3.7022029507734E+18
Circumference
3410397864.2159
Perimeter
2171126712
Area
294611949972495684
Diagonal
767609210.43523
Surface area
1767671699834974104
Volume
1.5990996856492E+26
Space diagonal
940125443.71349
Perimeter
1628345034
Area
1.2757071646733E+17
Altitude
470062721.85675
Surface area
1.2757071646733E+17
Volume
1.8845570525264E+25
Height
255869736.81174