542949393 is an odd 9-digits composite number following 542949392
and preceding 542949394 . In scientific notation, it is written as 5.42949393 × 10^8.
The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors.
There are 310256784 positive integers (up to 542949393) that are relatively prime to 542949393.
542949393 has 4 divisors, whose sum is 568804148
The reverse of 542949393 is 393949245
Previous prime number is 21
Is Prime? no Number parity odd Number length 9 Sum of Digits 48 Digital Root 3
Name
five hundred forty-two million nine hundred forty-nine thousand three hundred ninety-three
Scientific notation
5.42949393 × 10^8
Engineering notation
5.42949393 × 10^6
Prime Factorization
21 × 25854733
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
542949393 Product of the distinct prime numbers
The prime factorization of 542949393 is 21 × 25854733.
Since it has a total of 2 prime factors.
2 , 2 , 56 , 49 , 858 , 787 , 3408 , 7610 , 31875 , 46798 , 995426 , 781816 , 4049406 , 9064400 , 22976561 , 82333032 , 870690458 , 351636109 , 9552609114 , 2886338922
n×2
1085898786
n×3
1628848179
n×4
2171797572
n×5
2714746965
n÷2
271474696.5
n÷3
180983131
n÷3
135737348.25
n÷5
108589878.6
n2
294794043359068449
n3
1.6005824690182E+26
n4
8.6903527999988E+34
n5
4.7184217777152E+43
2 √n23301.27449304
3 √n815.80516512067
4 √n152.64754990841
5 √n55.840830708703
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
-542949392 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 542949393 can be divided by 4 positive divisors.
The sum of these divisors (counting 542949393) is 1, the average is 0.25.
Base
System
Value
2
Binary
100000010111001100000000010001
3
Ternary
1101211122200112210
4
Quaternary
200113030000101
5
Quinary
2102443340033
6
Senary
125513142333
8
Octal
4027140021
10
Decimal
542949393
12
Duodecimal
1319ba9a9
16
Hexadecimal
205cc011
20
Vigesimal
89d8d9d
36
Base36
8z9afl
md5
7274dfa69b4e2590d26c3cab041cb595
sha1
fbee82f62613b38c025a0d27e20fbf671b5e3ba4
sha256
fa2793bbff5894e1529ac5fdff377a5aea68bf981487558ce42bd60e36d65c07
sha512
5fdefbc031798d38612b1bb9574daeeb09f45fbfca598d9dacfd29b79006b26690515127728cdd95fee5ce641e1207591a20540c5e51fed25cca8d80fb6f931f
ripemd-160
5af564dba214b27037d65e3c77fcd346cca09804
Diameter
1085898786
Circumference
3411451648.6397
Area
9.2612280093888E+17
Volume
6.7045041681763E+26
Surface area
3.7044912037555E+18
Circumference
3411451648.6397
Perimeter
2171797572
Area
294794043359068449
Diagonal
767846395.26284
Surface area
1768764260154410694
Volume
1.6005824690182E+26
Space diagonal
940415934.61468
Perimeter
1628848179
Area
1.2764956521664E+17
Altitude
470207967.30734
Surface area
1.2764956521664E+17
Volume
1.8863045294852E+25
Height
255948798.42095