542781169 is an odd 9-digits composite number following 542781168
and preceding 542781170 . In scientific notation, it is written as 5.42781169 × 10^8.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 464078400 positive integers (up to 542781169) that are relatively prime to 542781169.
542781169 has 8 divisors, whose sum is 621871488
The reverse of 542781169 is 961187245
Previous prime number is 401
Is Prime? no Number parity odd Number length 9 Sum of Digits 43 Digital Root 7
Name
five hundred forty-two million seven hundred eighty-one thousand one hundred sixty-nine
Scientific notation
5.42781169 × 10^8
Engineering notation
5.42781169 × 10^6
Prime Factorization
7 × 401 × 193367
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
542781169 Product of the distinct prime numbers
The prime factorization of 542781169 is 7 × 401 × 193367.
Since it has a total of 3 prime factors.
5 , 2 , 8 , 41 , 996 , 155 , 3714 , 9746 , 31082 , 49711 , 759159 , 303517 , 486714 , 2966778 , 99041729 , 72992191 , 191149500 , 1423782 , 4056726428 , 5562971178
n×2
1085562338
n×3
1628343507
n×4
2171124676
n×5
2713905845
n÷2
271390584.5
n÷3
180927056.33333
n÷3
135695292.25
n÷5
108556233.8
n2
294611397421006561
n3
1.599095186929E+26
n4
8.6795875490358E+34
n5
4.7111166763035E+43
2 √n23297.66445376
3 √n815.72090178296
4 √n152.63572469694
5 √n55.837370005939
8 divisors
τ Total Divisors
8 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-542781168 Sum of the proper positive divisors of n
A Arithmetic Mean
0.125 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
8 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 542781169 can be divided by 8 positive divisors.
The sum of these divisors (counting 542781169) is 1, the average is 0.125.
Base
System
Value
2
Binary
100000010110100010111011110001
3
Ternary
1101211100010210021
4
Quaternary
200112202323301
5
Quinary
2102422444134
6
Senary
125505403441
8
Octal
4026427361
10
Decimal
542781169
12
Duodecimal
131939581
16
Hexadecimal
205a2ef1
20
Vigesimal
89c7ci9
36
Base36
8z5omp
md5
a88a8787d63cdd4b032b2d6031e07c55
sha1
dd66ccb29014957664211150a3b18a91c3c9d66f
sha256
644ee013d458d4dc7b2df677c96ffee09181b759c7aba8c6e65c94e392775515
sha512
f70634648ab7cc813532572aceaa69ba6aced06e9a95d31bbe876dcae28c06442c73b74d46947e2b45186f9a8139596426dc6e9af534e6ae61330f116a85d082
ripemd-160
f815fc074a4cb955b5301c2066f334ea6188d4a1
Diameter
1085562338
Circumference
3410394666.0746
Area
9.2554900180166E+17
Volume
6.6982742555292E+26
Surface area
3.7021960072066E+18
Circumference
3410394666.0746
Perimeter
2171124676
Area
294611397421006561
Diagonal
767608490.60052
Surface area
1767668384526039366
Volume
1.599095186929E+26
Space diagonal
940124562.09963
Perimeter
1628343507
Area
1.2757047720551E+17
Altitude
470062281.04981
Surface area
1.2757047720551E+17
Volume
1.8845517507337E+25
Height
255869496.86684