55361131 is an odd 8-digits composite number following 55361130
and preceding 55361132 . In scientific notation, it is written as 5.5361131 × 10^7.
The sum of its digits is 25. It has a total of 2 prime factors and 4 positive divisors.
There are 47452356 positive integers (up to 55361131) that are relatively prime to 55361131.
55361131 has 4 divisors, whose sum is 56491000
The reverse of 55361131 is 13116355
Previous prime number is 49
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 25
Digital Root 7
Name
fifty-five million three hundred sixty-one thousand one hundred thirty-one
Scientific notation
5.5361131 × 10^7
Engineering notation
5.5361131 × 10^6
Prime Factorization
49 × 1129819
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
55361131
Product of the distinct prime numbers
The prime factorization of 55361131 is 49 × 1129819.
Since it has a total of 2 prime factors.
4 , 6 , 28 , 71 , 641 , 502 , 1115 , 778 , 51412 , 85005 , 900212 , 751214 , 6496993 , 8924279 , 16982519 , 33391711 , 776290884 , 430382613 , 4587162574 , 3258361395
n×2
110722262
n×3
166083393
n×4
221444524
n×5
276805655
n÷2
27680565.5
n÷3
18453710.333333
n÷3
13840282.75
n÷5
11072226.2
n2
3064854825599161
n3
1.6967382949598E+23
n4
9.3933351019985E+30
n5
5.2002565510864E+38
2 √n
7440.506098378
3 √n
381.12577280198
4 √n
86.258368280289
5 √n
35.370483036472
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
-55361130
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 55361131 can be divided by 4 positive divisors.
The sum of these divisors (counting 55361131) is 1, the average is 0.25.
Base
System
Value
2
Binary
11010011001011111001101011
3
Ternary
10212011122012021
4
Quaternary
3103023321223
5
Quinary
103133024011
6
Senary
5254325311
8
Octal
323137153
10
Decimal
55361131
12
Duodecimal
16659837
16
Hexadecimal
34cbe6b
20
Vigesimal
h602gb
36
Base36
wykx7
md5
dcc2ff23d727a5399058d141a89f9239
sha1
1f6a7c5f56589da264193178bc4ead044742b5e4
sha256
947296952f607aeb139af7e19837db0144bd44df927ac14336b0d2ec38820844
sha512
b209efbd7c6dac217f8ca58417baccd72bf42a04afff15f5f81eef72ddd2c876bfdf6039f367031515a4125221806f9e2e3e5c647836f5668edea3501e9917ae
ripemd-160
e9ee5abfd0730786d4d7bbb95886ace85407ff68
Diameter
110722262
Circumference
347844244.88804
Area
9.6285254044216E+15
Volume
7.1072807500135E+23
Surface area
3.8514101617686E+16
Circumference
347844244.88804
Perimeter
221444524
Area
3064854825599161
Diagonal
78292462.288514
Surface area
18389128953594966
Volume
1.6967382949598E+23
Space diagonal
95888291.656476
Perimeter
166083393
Area
1.3271210689401E+15
Altitude
47944145.828238
Surface area
1.3271210689401E+15
Volume
1.9996252571083E+22
Height
26097487.429505