55831372 is an even 8-digits composite number following 55831371
and preceding 55831373 . In scientific notation, it is written as 5.5831372 × 10^7.
The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors.
There are 25583040 positive integers (up to 55831372) that are relatively prime to 55831372.
55831372 has 24 divisors, whose sum is 100417856
The reverse of 55831372 is 27313855
Previous prime number is 43
Is Prime? no
Number parity even
Number length 8
Sum of Digits 34
Digital Root 7
Name
fifty-five million eight hundred thirty-one thousand three hundred seventy-two
Scientific notation
5.5831372 × 10^7
Engineering notation
5.5831372 × 10^6
Prime Factorization
2 × 2 × 1147 × 43 × 283
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
27915686
Product of the distinct prime numbers
The prime factorization of 55831372 is 2 × 2 × 1147 × 43 × 283.
Since it has a total of 5 prime factors.
4 , 6 , 88 , 31 , 447 , 838 , 258 , 3875 , 78300 , 10437 , 270661 , 891234 , 3141347 , 897816 , 86227115 , 37624788 , 937442388 , 658397437 , 9848130010 , 4277004000
n×2
111662744
n×3
167494116
n×4
223325488
n×5
279156860
n÷2
27915686
n÷3
18610457.333333
n÷3
13957843
n÷5
11166274.4
n2
3117142099402384
n3
1.740343201286E+23
n4
9.7165748678667E+30
n5
5.4248970601372E+38
2 √n
7472.0393467915
3 √n
382.20183407615
4 √n
86.440958733644
5 √n
35.430367745462
1 , 2 , 4 , 43 , 86 , 172 , 283 , 566 , 1132 , 1147 , 2294 , 4588 , 12169 , 24338 , 48676 , 49321 , 98642 , 197284 , 324601 , 649202 , 1298404 , 13957843 , 27915686 , 55831372
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-55831371
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 55831372 can be divided by 24 positive divisors.
The sum of these divisors (counting 55831372) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
11010100111110101101001100
3
Ternary
10220001112020121
4
Quaternary
3110332231030
5
Quinary
103243100442
6
Senary
5312354324
8
Octal
324765514
10
Decimal
55831372
12
Duodecimal
168459a4
16
Hexadecimal
353eb4c
20
Vigesimal
h8ii8c
36
Base36
x8nrg
md5
66b49c4ca5fc831424e061c7e99217ea
sha1
d37751cc580d5ae9ded8d3f99bdafe850048cf05
sha256
dab427ccb297614abecbfa52c635358b7235faca14b54095924c355c1db21275
sha512
e3f11221aefdaeb9ca5e2e53f6e4e3bc9e09cab414442a41e213611d69101360ffefca795c462f57afa7c1f7394a6e0afe67d5380b4c2cfdea5de960dfd54864
ripemd-160
3387e14428bcb3da3e7b78d30718698f0fa60a2e
Diameter
111662744
Circumference
350798856.23008
Area
9.792790719678E+15
Volume
7.2899325545132E+23
Surface area
3.9171162878712E+16
Circumference
350798856.23008
Perimeter
223325488
Area
3117142099402384
Diagonal
78957483.488297
Surface area
18702852596414304
Volume
1.740343201286E+23
Space diagonal
96702772.960278
Perimeter
167494116
Area
1.3497621226442E+15
Altitude
48351386.480139
Surface area
1.3497621226442E+15
Volume
2.0510141320353E+22
Height
26319161.162766