539121421 is an odd 9-digits composite number following 539121420
and preceding 539121422 . In scientific notation, it is written as 5.39121421 × 10^8.
The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors.
There are 538282332 positive integers (up to 539121421) that are relatively prime to 539121421.
539121421 has 4 divisors, whose sum is 539960512
The reverse of 539121421 is 124121935
Previous prime number is 643
Is Prime? no Number parity odd Number length 9 Sum of Digits 28 Digital Root 1
Name
five hundred thirty-nine million one hundred twenty-one thousand four hundred twenty-one
Scientific notation
5.39121421 × 10^8
Engineering notation
5.39121421 × 10^6
Prime Factorization
643 × 838447
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
539121421 Product of the distinct prime numbers
The prime factorization of 539121421 is 643 × 838447.
Since it has a total of 2 prime factors.
2 , 3 , 41 , 37 , 123 , 289 , 8755 , 166 , 638 , 66951 , 458599 , 696495 , 8022468 , 6842514 , 15140691 , 62474123 , 579259919 , 48435315 , 6390872950 , 2407749763
n×2
1078242842
n×3
1617364263
n×4
2156485684
n×5
2695607105
n÷2
269560710.5
n÷3
179707140.33333
n÷3
134780355.25
n÷5
107824284.2
n2
290651906581059241
n3
1.5669666889234E+26
n4
8.4478530799205E+34
n5
4.554418556846E+43
2 √n23218.988371589
3 √n813.88341000495
4 √n152.37778175177
5 √n55.761868460962
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
-539121420 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 539121421 can be divided by 4 positive divisors.
The sum of these divisors (counting 539121421) is 1, the average is 0.25.
Base
System
Value
2
Binary
100000001000100101011100001101
3
Ternary
1101120110012120001
4
Quaternary
200020211130031
5
Quinary
2101003341141
6
Senary
125255124301
8
Octal
4010453415
10
Decimal
539121421
12
Duodecimal
130673691
16
Hexadecimal
2022570d
20
Vigesimal
889a3b1
36
Base36
8wz8r1
md5
d8b233f8734b20624db7ffb16fe2349e
sha1
29774cc10c0932b26d7925cfea7144ea026145d4
sha256
c99d2175c385af6da0d08cbad6613d0c8bc9aa789c30bbe4f69ce1babf255678
sha512
95e5244a1dd730186460142413d11cb07b0d46e4f64f151ac61d2cbb12e8f467f8e444411847068d57044ba262f441e71f73775d960e3bf1d51249de74e8fa0d
ripemd-160
597cd3a2528b244a4624ab1f1cff89a45bed2382
Diameter
1078242842
Circumference
3387399791.213
Area
9.1310989446692E+17
Volume
6.5636947177889E+26
Surface area
3.6524395778677E+18
Circumference
3387399791.213
Perimeter
2156485684
Area
290651906581059241
Diagonal
762432825.34406
Surface area
1743911439486355446
Volume
1.5669666889234E+26
Space diagonal
933785692.62073
Perimeter
1617364263
Area
1.2585596737879E+17
Altitude
466892846.31037
Surface area
1.2585596737879E+17
Volume
1.8466879527186E+25
Height
254144275.11469