55668748 is an even 8-digits composite number following 55668747
and preceding 55668749 . In scientific notation, it is written as 5.5668748 × 10^7.
The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors.
There are 26874512 positive integers (up to 55668748) that are relatively prime to 55668748.
55668748 has 12 divisors, whose sum is 100779840
The reverse of 55668748 is 84786655
Previous prime number is 29
Is Prime? no
Number parity even
Number length 8
Sum of Digits 49
Digital Root 4
Name
fifty-five million six hundred sixty-eight thousand seven hundred forty-eight
Scientific notation
5.5668748 × 10^7
Engineering notation
5.5668748 × 10^6
Prime Factorization
2 × 2 × 29 × 479903
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
27834374
Product of the distinct prime numbers
The prime factorization of 55668748 is 2 × 2 × 29 × 479903.
Since it has a total of 4 prime factors.
3 , 1 , 22 , 50 , 491 , 303 , 8446 , 7954 , 65437 , 93670 , 593587 , 620905 , 9673244 , 1391523 , 7339294 , 50794674 , 675712123 , 474912076 , 5731746302 , 5287882817
n×2
111337496
n×3
167006244
n×4
222674992
n×5
278343740
n÷2
27834374
n÷3
18556249.333333
n÷3
13917187
n÷5
11133749.6
n2
3099009503887504
n3
1.7251797912152E+23
n4
9.6038599051851E+30
n5
5.3463485688905E+38
2 √n
7461.1492412362
3 √n
381.83038438978
4 √n
86.377944182738
5 √n
35.409703546005
1 , 2 , 4 , 29 , 58 , 116 , 479903 , 959806 , 1919612 , 13917187 , 27834374 , 55668748
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-55668747
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 55668748 can be divided by 12 positive divisors.
The sum of these divisors (counting 55668748) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
11010100010111000000001100
3
Ternary
10212202021011111
4
Quaternary
3110113000030
5
Quinary
103222344443
6
Senary
5305101404
8
Octal
324270014
10
Decimal
55668748
12
Duodecimal
16787864
16
Hexadecimal
351700c
20
Vigesimal
h7ibh8
36
Base36
x56a4
md5
3e6440de9b58669ed343d692ed0ab487
sha1
8c8db43fc8cc3fd37b53fb8b08cf19de169044df
sha256
040977ec3da4e8be7a5b89b2a7759e917d1d583c403ccd5a0cb29757f110e2c8
sha512
2b9ff7524e3e3b8ba4972480062f8c155a621f3f2ba7879ef786a1a40a7d6474dd09ce1ff079e6e25956a535083ae4e6fe1d39e7d119e58da7fb95e7860a917b
ripemd-160
4d92d7662cbae3eafda34c90046c5c191baea9f1
Diameter
111337496
Circumference
349777059.50268
Area
9.7358254908179E+15
Volume
7.2264162109376E+23
Surface area
3.8943301963272E+16
Circumference
349777059.50268
Perimeter
222674992
Area
3099009503887504
Diagonal
78727498.42193
Surface area
18594057023325024
Volume
1.7251797912152E+23
Space diagonal
96421099.929748
Perimeter
167006244
Area
1.341910478468E+15
Altitude
48210549.964874
Surface area
1.341910478468E+15
Volume
2.0331438818904E+22
Height
26242499.473977