55142492 is an even 8-digits composite number following 55142491
and preceding 55142493 . In scientific notation, it is written as 5.5142492 × 10^7.
The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors.
There are 25694208 positive integers (up to 55142492) that are relatively prime to 55142492.
55142492 has 24 divisors, whose sum is 103180896
The reverse of 55142492 is 29424155
Previous prime number is 103
Is Prime? no Number parity even Number length 8 Sum of Digits 32 Digital Root 5
Name
fifty-five million one hundred forty-two thousand four hundred ninety-two
Scientific notation
5.5142492 × 10^7
Engineering notation
5.5142492 × 10^6
Prime Factorization
2 × 2 × 17 × 103 × 7873
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
27571246 Product of the distinct prime numbers
The prime factorization of 55142492 is 2 × 2 × 17 × 103 × 7873.
Since it has a total of 5 prime factors.
4 , 1 , 98 , 68 , 853 , 849 , 555 , 7771 , 16600 , 41933 , 118265 , 286913 , 1275462 , 7792444 , 29255072 , 68781604 , 306699551 , 671686690 , 2679207965 , 4494748681
n×2
110284984
n×3
165427476
n×4
220569968
n×5
275712460
n÷2
27571246
n÷3
18380830.666667
n÷3
13785623
n÷5
11028498.4
n2
3040694423970064
n3
1.6767146794821E+23
n4
9.2458225799626E+30
n5
5.0983769764901E+38
2 √n7425.7990815804
3 √n380.6233812304
4 √n86.173076314939
5 √n35.342500903319
1 , 2 , 4 , 17 , 34 , 68 , 103 , 206 , 412 , 1751 , 3502 , 7004 , 7873 , 15746 , 31492 , 133841 , 267682 , 535364 , 810919 , 1621838 , 3243676 , 13785623 , 27571246 , 55142492
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
-55142491 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 55142492 can be divided by 24 positive divisors.
The sum of these divisors (counting 55142492) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
11010010010110100001011100
3
Ternary
10211202112021112
4
Quaternary
3102112201130
5
Quinary
103104024432
6
Senary
5245521152
8
Octal
322264134
10
Decimal
55142492
12
Duodecimal
165731b8
16
Hexadecimal
349685c
20
Vigesimal
h4cg4c
36
Base36
wtw7w
md5
027ebbc8180c89df37c3741a2a93786f
sha1
9323b6c6174faa3f72b45b1eb594a9b7e78d050e
sha256
abc9bbbc3aa7876fa652cbf6e8a70e267776a020da22ea64af61550e65a55370
sha512
29240a1aaf92f98a1edc14db8a280da2b0686dafe5fb84f4f4cb81d2f4e926905f5612fbd1a1bcc358c2b1e919d114b0332b6fa254fa0fc958d8640757d7479d
ripemd-160
3edc65816973606c824ddd64c2030e6776499c38
Diameter
110284984
Circumference
346470495.53567
Area
9.5526232641558E+15
Volume
7.0234060256363E+23
Surface area
3.8210493056623E+16
Circumference
346470495.53567
Perimeter
220569968
Area
3040694423970064
Diagonal
77983260.04945
Surface area
18244166543820384
Volume
1.6767146794821E+23
Space diagonal
95509597.79996
Perimeter
165427476
Area
1.3166593081519E+15
Altitude
47754798.89998
Surface area
1.3166593081519E+15
Volume
1.9760271999614E+22
Height
25994420.016483