542945448 is an even 9-digits composite number following 542945447
and preceding 542945449 . In scientific notation, it is written as 5.42945448 × 10^8.
The sum of its digits is 45. It has a total of 5 prime factors and 16 positive divisors.
There are 180981792 positive integers (up to 542945448) that are relatively prime to 542945448.
542945448 has 16 divisors, whose sum is 1131136500
The reverse of 542945448 is 844549245
Previous prime number is 9
Is Prime? no
Number parity even
Number length 9
Sum of Digits 45
Digital Root 9
Name
five hundred forty-two million nine hundred forty-five thousand four hundred forty-eight
Scientific notation
5.42945448 × 10^8
Engineering notation
5.42945448 × 10^6
Prime Factorization
2 × 2 × 2 × 9 × 7540909
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
135736362
Product of the distinct prime numbers
The prime factorization of 542945448 is 2 × 2 × 2 × 9 × 7540909.
Since it has a total of 5 prime factors.
9 , 6 , 16 , 35 , 208 , 716 , 9493 , 3243 , 88373 , 82000 , 868832 , 225867 , 9269278 , 2628996 , 79904575 , 7672945 , 71249187 , 148573026 , 7331844438 , 2405424070
n×2
1085890896
n×3
1628836344
n×4
2171781792
n×5
2714727240
n÷2
271472724
n÷3
180981816
n÷3
135736362
n÷5
108589089.6
n2
294789759503920704
n3
1.6005475803967E+26
n4
8.6901002308379E+34
n5
4.7182503629972E+43
2 √n
23301.189840864
3 √n
815.80318927098
4 √n
152.64727262832
5 √n
55.840749562018
1 , 2 , 4 , 8 , 9 , 18 , 36 , 72 , 7540909 , 15081818 , 30163636 , 60327272 , 67868181 , 135736362 , 271472724 , 542945448
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
-542945447
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 542945448 can be divided by 16 positive divisors.
The sum of these divisors (counting 542945448) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100000010111001011000010101000
3
Ternary
1101211122111010200
4
Quaternary
200113023002220
5
Quinary
2102443223243
6
Senary
125513112200
8
Octal
4027130250
10
Decimal
542945448
12
Duodecimal
1319b8660
16
Hexadecimal
205cb0a8
20
Vigesimal
89d83c8
36
Base36
8z97e0
md5
f34aeb6ba5edd7e2533de05bf758c604
sha1
073ea4df9c996609656875ea881e57649a79c945
sha256
c404d236883c6e12387978c5ab2b35798431a2a5b7bc3e4af1e9767dd77d9ac0
sha512
9a4c99c5630e222631df59f073f3cc1669a231fb55d2d2fe63c26157873a378455f95b6aee342674c5e455fb02d1ef563f3282bae81b6c9c8fce2ff5eb79b98c
ripemd-160
7402e24be9cda3859d76bbb90f3ee6418d269df7
Diameter
1085890896
Circumference
3411426861.4736
Area
9.2610934281102E+17
Volume
6.7043580270602E+26
Surface area
3.7044373712441E+18
Circumference
3411426861.4736
Perimeter
2171781792
Area
294789759503920704
Diagonal
767840816.19034
Surface area
1768738557023524224
Volume
1.6005475803967E+26
Space diagonal
940409101.67425
Perimeter
1628836344
Area
1.2764771025295E+17
Altitude
470204550.83712
Surface area
1.2764771025295E+17
Volume
1.8862634128504E+25
Height
255946938.73011