55492790 is an even 8-digits composite number following 55492789
and preceding 55492791 . In scientific notation, it is written as 5.5492790 × 10^7.
The sum of its digits is 41. It has a total of 5 prime factors and 32 positive divisors.
There are 19958400 positive integers (up to 55492790) that are relatively prime to 55492790.
55492790 has 32 divisors, whose sum is 103783680
The reverse of 55492790 is 09729455
Previous prime number is 31
Is Prime? no Number parity even Number length 8 Sum of Digits 41 Digital Root 5
Name
fifty-five million four hundred ninety-two thousand seven hundred ninety
Scientific notation
5.5492790 × 10^7
Engineering notation
5.5492790 × 10^6
Prime Factorization
2 × 5 × 989 × 31 × 181
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
55492790 Product of the distinct prime numbers
The prime factorization of 55492790 is 2 × 5 × 989 × 31 × 181.
Since it has a total of 5 prime factors.
6 , 9 , 98 , 43 , 437 , 944 , 4243 , 5605 , 36732 , 62462 , 210712 , 800351 , 6196847 , 7141442 , 83561241 , 94269286 , 767203815 , 746445867 , 504672754 , 498911089
n×2
110985580
n×3
166478370
n×4
221971160
n×5
277463950
n÷2
27746395
n÷3
18497596.666667
n÷3
13873197.5
n÷5
11098558
n2
3079449741984100
n3
1.7088725784748E+23
n4
9.4830107134059E+30
n5
5.2623872208679E+38
2 √n7449.3482936429
3 √n381.42766278425
4 √n86.309607192032
5 √n35.387290564497
1 , 2 , 5 , 10 , 31 , 62 , 155 , 181 , 310 , 362 , 905 , 989 , 1810 , 1978 , 4945 , 5611 , 9890 , 11222 , 28055 , 30659 , 56110 , 61318 , 153295 , 179009 , 306590 , 358018 , 895045 , 1790090 , 5549279 , 11098558 , 27746395 , 55492790
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-55492789 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 55492790 can be divided by 32 positive divisors.
The sum of these divisors (counting 55492790) is 1, the average is 0.03125.
Base
System
Value
2
Binary
11010011101100000010110110
3
Ternary
10212102022210112
4
Quaternary
3103230002312
5
Quinary
103201232130
6
Senary
5301223022
8
Octal
323540266
10
Decimal
55492790
12
Duodecimal
16701a72
16
Hexadecimal
34ec0b6
20
Vigesimal
h6gbja
36
Base36
x1eie
md5
b74abf11fe337eb5f3e507accc16d0d3
sha1
2ff6aafb89aa4c79a1d6904f620f62d16458d50e
sha256
2c34b2672372d8d3de45d5022d964a5b10d17870bd3f36000e74805dfe4fa5c9
sha512
c5993136ee4e3b33257ce76077de2cb0dd1b4650437d1d27d4dc42921a344ce3fe0a5e18a9837190998886f19dfd544db986a358b7f0719ec72a1f550756e550
ripemd-160
60d85c031a972c80fffda4c359866a61cd199687
Diameter
110985580
Circumference
348671482.7824
Area
9.6743766865162E+15
Volume
7.1581087179432E+23
Surface area
3.8697506746065E+16
Circumference
348671482.7824
Perimeter
221971160
Area
3079449741984100
Diagonal
78478656.231922
Surface area
18476698451904600
Volume
1.7088725784748E+23
Space diagonal
96116331.73375
Perimeter
166478370
Area
1.3334408531178E+15
Altitude
48058165.866875
Surface area
1.3334408531178E+15
Volume
2.0139256473721E+22
Height
26159552.077307