542179905 is an odd 9-digits composite number following 542179904
and preceding 542179906 . In scientific notation, it is written as 5.42179905 × 10^8.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 282437568 positive integers (up to 542179905) that are relatively prime to 542179905.
542179905 has 8 divisors, whose sum is 591775360
The reverse of 542179905 is 509971245
Previous prime number is 43
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
five hundred forty-two million one hundred seventy-nine thousand nine hundred five
Scientific notation
5.42179905 × 10^8
Engineering notation
5.42179905 × 10^6
Prime Factorization
15 × 43 × 840589
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
542179905
Product of the distinct prime numbers
The prime factorization of 542179905 is 15 × 43 × 840589.
Since it has a total of 3 prime factors.
7 , 6 , 83 , 76 , 487 , 694 , 2391 , 1777 , 781 , 29413 , 212460 , 113748 , 7343035 , 9286146 , 66771349 , 66775477 , 903543533 , 731879112 , 6089438036 , 2185448304
n×2
1084359810
n×3
1626539715
n×4
2168719620
n×5
2710899525
n÷2
271089952.5
n÷3
180726635
n÷3
135544976.25
n÷5
108435981
n2
293959049385809025
n3
1.5937868946989E+26
n4
8.6411922715809E+34
n5
4.6850808048924E+43
2 √n
23284.75692379
3 √n
815.41958647397
4 √n
152.59343669959
5 √n
55.82499378937
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-542179904
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 542179905 can be divided by 8 positive divisors.
The sum of these divisors (counting 542179905) is 1, the average is 0.125.
Base
System
Value
2
Binary
100000010100010000001001000001
3
Ternary
1101210012121000020
4
Quaternary
200110100021001
5
Quinary
2102244224110
6
Senary
125444444053
8
Octal
4024201101
10
Decimal
542179905
12
Duodecimal
1316a9629
16
Hexadecimal
20510241
20
Vigesimal
898c9f5
36
Base36
8yssox
md5
a4edd614cf6d8e3ab4f6938df3ba9c3c
sha1
a2410704be3049ff851e3ed2a87c0d8ea11ed8b5
sha256
2e128bc35166a9e375c054263cf465c0f00facebe3da23e0c33e9431b7c26f2d
sha512
e9e4ba612eeaf1de571f09f7d7e2916cb4c305586b00e2141b14a11ba281f7191525fac5fd6361f7a58d5ef8694e2fd3eb0a6ebc094a765aa9bee40f6dafdcf8
ripemd-160
438309b720a13683dcff5790bde5e2b7ca916ca8
Diameter
1084359810
Circumference
3406616812.944
Area
9.234995900067E+17
Volume
6.6760389330316E+26
Surface area
3.6939983600268E+18
Circumference
3406616812.944
Perimeter
2168719620
Area
293959049385809025
Diagonal
766758174.89716
Surface area
1763754296314854150
Volume
1.5937868946989E+26
Space diagonal
939083142.30287
Perimeter
1626539715
Area
1.2728800222022E+17
Altitude
469541571.15143
Surface area
1.2728800222022E+17
Volume
1.8782958683464E+25
Height
255586058.29905