542911991 is an odd 9-digits composite number following 542911990
and preceding 542911992 . In scientific notation, it is written as 5.42911991 × 10^8.
The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors.
There are 542378184 positive integers (up to 542911991) that are relatively prime to 542911991.
542911991 has 4 divisors, whose sum is 543445800
The reverse of 542911991 is 199119245
Previous prime number is 1019
Is Prime? no Number parity odd Number length 9 Sum of Digits 41 Digital Root 5
Name
five hundred forty-two million nine hundred eleven thousand nine hundred ninety-one
Scientific notation
5.42911991 × 10^8
Engineering notation
5.42911991 × 10^6
Prime Factorization
1019 × 532789
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
542911991 Product of the distinct prime numbers
The prime factorization of 542911991 is 1019 × 532789.
Since it has a total of 2 prime factors.
10 , 9 , 52 , 73 , 869 , 840 , 9647 , 8137 , 58490 , 10000 , 118744 , 889232 , 2219183 , 1636825 , 1694294 , 78560863 , 521269060 , 999101447 , 2682313576 , 1482159560
n×2
1085823982
n×3
1628735973
n×4
2171647964
n×5
2714559955
n÷2
271455995.5
n÷3
180970663.66667
n÷3
135727997.75
n÷5
108582398.2
n2
294753429971584081
n3
1.6002517151995E+26
n4
8.6879584480014E+34
n5
4.7167968187297E+43
2 √n23300.471905092
3 √n815.78643197792
4 √n152.64492099344
5 √n55.840061349227
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
-542911990 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 542911991 can be divided by 4 positive divisors.
The sum of these divisors (counting 542911991) is 1, the average is 0.25.
Base
System
Value
2
Binary
100000010111000010110111110111
3
Ternary
1101211120210020112
4
Quaternary
200113002313313
5
Quinary
2102441140431
6
Senary
125512253235
8
Octal
4027026767
10
Decimal
542911991
12
Duodecimal
1319a121b
16
Hexadecimal
205c2df7
20
Vigesimal
89d3jjb
36
Base36
8z8hkn
md5
17bf625e6c6dedf4cd245f6ab28227c1
sha1
b6cc04a8ae2c13fb5351308fb5d13adbf00dd98f
sha256
d628ce078a5c3914819e4ec5b84ad3749651471ffe9070c21cbd9fbbc027b759
sha512
40504e8b70ce0f72540733335abda0f113af357e759ba2cf528df15ed79f481e929871387815ce54defc063807caf88a54d9f4a77a172c29bd5f0b9b9e6f18c3
ripemd-160
8bb7a6f3d1b0cdc58d8c3c69b223c9fdc284bc28
Diameter
1085823982
Circumference
3411216644.9428
Area
9.2599521021912E+17
Volume
6.7031187098204E+26
Surface area
3.7039808408765E+18
Circumference
3411216644.9428
Perimeter
2171647964
Area
294753429971584081
Diagonal
767793500.84718
Surface area
1768520579829504486
Volume
1.6002517151995E+26
Space diagonal
940351152.45038
Perimeter
1628735973
Area
1.2763197910399E+17
Altitude
470175576.22519
Surface area
1.2763197910399E+17
Volume
1.8859147323716E+25
Height
255931166.94906