542648894 is an even 9-digits composite number following 542648893
and preceding 542648895 . In scientific notation, it is written as 5.42648894 × 10^8.
The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors.
There are 271324446 positive integers (up to 542648894) that are relatively prime to 542648894.
542648894 has 4 divisors, whose sum is 813973344
The reverse of 542648894 is 498846245
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 50
Digital Root 5
Name
five hundred forty-two million six hundred forty-eight thousand eight hundred ninety-four
Scientific notation
5.42648894 × 10^8
Engineering notation
5.42648894 × 10^6
Prime Factorization
2 × 271324447
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
542648894
Product of the distinct prime numbers
The prime factorization of 542648894 is 2 × 271324447.
Since it has a total of 2 prime factors.
10 , 1 , 100 , 7 , 999 , 624 , 2412 , 3288 , 72865 , 44034 , 685456 , 893117 , 3199699 , 3432535 , 97877041 , 63250058 , 810450099 , 363477859 , 968712259 , 3223184012
n×2
1085297788
n×3
1627946682
n×4
2170595576
n×5
2713244470
n÷2
271324447
n÷3
180882964.66667
n÷3
135662223.5
n÷5
108529778.8
n2
294467822159423236
n3
1.597926380134E+26
n4
8.6711298287314E+34
n5
4.7053790112915E+43
2 √n
23294.825476917
3 √n
815.65463305773
4 √n
152.62642456965
5 √n
55.834648243057
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
-542648893
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 542648894 can be divided by 4 positive divisors.
The sum of these divisors (counting 542648894) is 1, the average is 0.25.
Base
System
Value
2
Binary
100000010110000010101000111110
3
Ternary
1101211002102100012
4
Quaternary
200112002220332
5
Quinary
2102404231034
6
Senary
125502503222
8
Octal
4026025076
10
Decimal
542648894
12
Duodecimal
131894b12
16
Hexadecimal
20582a3e
20
Vigesimal
89bb24e
36
Base36
8z2uke
md5
714464ac65f4afd5a818e847216ab6ab
sha1
8cc13ef6826c14d2d763dbcf133bc6825f0cf7a1
sha256
7094c07a417364d01b4db699b4ac3d4070d16c1cd2c70ad5066263b379d5ecee
sha512
c547f36d109991f5f0fb94094a24cbf85aa9c34c8a8079e20e524a8bb5ecdc58a24efaf16bdf175010ddda23a877eb67a9807242c793bed104ff841f9d86b35d
ripemd-160
7cbac82d4dcc3abbb493e914e16a657a93db4b85
Diameter
1085297788
Circumference
3409563557.7381
Area
9.2509794681463E+17
Volume
6.6933783690751E+26
Surface area
3.7003917872585E+18
Circumference
3409563557.7381
Perimeter
2170595576
Area
294467822159423236
Diagonal
767421425.50156
Surface area
1766806932956539416
Volume
1.597926380134E+26
Space diagonal
939895455.07906
Perimeter
1627946682
Area
1.2750830729357E+17
Altitude
469947727.53953
Surface area
1.2750830729357E+17
Volume
1.883174298716E+25
Height
255807141.83385