542785842 is an even 9-digits composite number following 542785841
and preceding 542785843 . In scientific notation, it is written as 5.42785842 × 10^8.
The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors.
There are 179713440 positive integers (up to 542785842) that are relatively prime to 542785842.
542785842 has 16 divisors, whose sum is 910719000
The reverse of 542785842 is 248587245
Previous prime number is 149
Is Prime? no Number parity even Number length 9 Sum of Digits 45 Digital Root 9
Name
five hundred forty-two million seven hundred eighty-five thousand eight hundred forty-two
Scientific notation
5.42785842 × 10^8
Engineering notation
5.42785842 × 10^6
Prime Factorization
2 × 9 × 149 × 202381
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
542785842 Product of the distinct prime numbers
The prime factorization of 542785842 is 2 × 9 × 149 × 202381.
Since it has a total of 4 prime factors.
4 , 10 , 92 , 53 , 601 , 194 , 6306 , 2653 , 63181 , 58458 , 964142 , 699865 , 3316825 , 7576867 , 28458477 , 10986824 , 411681568 , 740676556 , 7420190981 , 8685687903
n×2
1085571684
n×3
1628357526
n×4
2171143368
n×5
2713929210
n÷2
271392921
n÷3
180928614
n÷3
135696460.5
n÷5
108557168.4
n2
294616470275648964
n3
1.5991364888564E+26
n4
8.6798864557682E+34
n5
4.7113194783586E+43
2 √n23297.764742567
3 √n815.72324272197
4 √n152.63605321996
5 √n55.837466150443
1 , 2 , 9 , 18 , 149 , 298 , 1341 , 2682 , 202381 , 404762 , 1821429 , 3642858 , 30154769 , 60309538 , 271392921 , 542785842
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
-542785841 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 542785842 can be divided by 16 positive divisors.
The sum of these divisors (counting 542785842) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100000010110100100000100110010
3
Ternary
1101211100101012100
4
Quaternary
200112210010302
5
Quinary
2102423121332
6
Senary
125505441230
8
Octal
4026440462
10
Decimal
542785842
12
Duodecimal
131940216
16
Hexadecimal
205a4132
20
Vigesimal
89c84c2
36
Base36
8z5s8i
md5
2ab757a12461e81b7220dcd14ab32815
sha1
0484a980985d6ea9eb9a9adc3b9e06b8fc6770ad
sha256
f833a77b5a2a81e3eb6470cfffa2823ada7ec8fb4572148cab6a52ef426377ad
sha512
16f5c5a04a49e142d870cc7164012759c1140af2cfcc6e6bb5e8e819f1fb9bb9bd437cbe264f80118f9bcc74a60e67b31d48c62254f199056abf8b1d16b4a931
ripemd-160
d69e7c581f1fbda1743215c85000affb4c6246c0
Diameter
1085571684
Circumference
3410424027.3995
Area
9.2556493864453E+17
Volume
6.698447260638E+26
Surface area
3.7022597545781E+18
Circumference
3410424027.3995
Perimeter
2171143368
Area
294616470275648964
Diagonal
767615099.2205
Surface area
1767698821653893784
Volume
1.5991364888564E+26
Space diagonal
940132655.97305
Perimeter
1628357526
Area
1.2757267381601E+17
Altitude
470066327.98653
Surface area
1.2757267381601E+17
Volume
1.884600425522E+25
Height
255871699.74017