542569891 is an odd 9-digits composite number following 542569890
and preceding 542569892 . In scientific notation, it is written as 5.42569891 × 10^8.
The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors.
There are 542033272 positive integers (up to 542569891) that are relatively prime to 542569891.
542569891 has 4 divisors, whose sum is 543106512
The reverse of 542569891 is 198965245
Previous prime number is 1013
Is Prime? no Number parity odd Number length 9 Sum of Digits 49 Digital Root 4
Name
five hundred forty-two million five hundred sixty-nine thousand eight hundred ninety-one
Scientific notation
5.42569891 × 10^8
Engineering notation
5.42569891 × 10^6
Prime Factorization
1013 × 535607
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
542569891 Product of the distinct prime numbers
The prime factorization of 542569891 is 1013 × 535607.
Since it has a total of 2 prime factors.
4 , 7 , 42 , 46 , 640 , 990 , 4351 , 7505 , 94870 , 89020 , 444595 , 275728 , 4319618 , 2278764 , 52875682 , 9718766 , 366666511 , 716899266 , 3844606185 , 4390266606
n×2
1085139782
n×3
1627709673
n×4
2170279564
n×5
2712849455
n÷2
271284945.5
n÷3
180856630.33333
n÷3
135642472.75
n÷5
108513978.2
n2
294382086619751881
n3
1.5972285664963E+26
n4
8.6660812922599E+34
n5
4.7019547821386E+43
2 √n23293.129695256
3 √n815.61504804482
4 √n152.62086913412
5 √n55.833022380859
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-542569890 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 542569891 can be divided by 4 positive divisors.
The sum of these divisors (counting 542569891) is 1, the average is 0.25.
Base
System
Value
2
Binary
100000010101101111010110100011
3
Ternary
1101210221101222011
4
Quaternary
200111233112203
5
Quinary
2102344214031
6
Senary
125501053351
8
Octal
4025572643
10
Decimal
542569891
12
Duodecimal
131857257
16
Hexadecimal
2056f5a3
20
Vigesimal
89b14eb
36
Base36
8z15lv
md5
71ab2e13ca706c44642f12cd83b37027
sha1
e462fecec487010e37b515b3886602d41a9a5d71
sha256
83841ecb0cd12dc441f6c228a3d77faed6f9f7f1cf3c41ba9be1bc33c5b01973
sha512
81abe5a7b71f4f5cf5ad9ceb949e0177f458b48e3f83b0bcb66071e429760286c4ade7e8e552383814820fe20677a3ba9184cb3f55356abfdf3237d45af772d9
ripemd-160
3f12c42cdd43a6db2e8474dc9262ff30ce72130b
Diameter
1085139782
Circumference
3409067167.2492
Area
9.2482860067305E+17
Volume
6.6904553741448E+26
Surface area
3.6993144026922E+18
Circumference
3409067167.2492
Perimeter
2170279564
Area
294382086619751881
Diagonal
767309698.38749
Surface area
1766292519718511286
Volume
1.5972285664963E+26
Space diagonal
939758617.86911
Perimeter
1627709673
Area
1.2747118271589E+17
Altitude
469879308.93455
Surface area
1.2747118271589E+17
Volume
1.8823519174574E+25
Height
255769899.4625