55017858 is an even 8-digits composite number following 55017857
and preceding 55017859 . In scientific notation, it is written as 5.5017858 × 10^7.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 15719376 positive integers (up to 55017858) that are relatively prime to 55017858.
55017858 has 16 divisors, whose sum is 125755200
The reverse of 55017858 is 85871055
Previous prime number is 7
Is Prime? no
Number parity even
Number length 8
Sum of Digits 39
Digital Root 3
Name
fifty-five million seventeen thousand eight hundred fifty-eight
Scientific notation
5.5017858 × 10^7
Engineering notation
5.5017858 × 10^6
Prime Factorization
2 × 3 × 7 × 1309949
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
55017858
Product of the distinct prime numbers
The prime factorization of 55017858 is 2 × 3 × 7 × 1309949.
Since it has a total of 4 prime factors.
10 , 6 , 11 , 24 , 365 , 335 , 8222 , 8459 , 19506 , 64429 , 365173 , 326616 , 2392902 , 412586 , 9953776 , 25073276 , 660044037 , 312775171 , 5133705648 , 6602442591
n×2
110035716
n×3
165053574
n×4
220071432
n×5
275089290
n÷2
27508929
n÷3
18339286
n÷3
13754464.5
n÷5
11003571.6
n2
3026964698908164
n3
1.6653711397554E+23
n4
9.1625152884362E+30
n5
5.0410196506201E+38
2 √n
7417.4023754951
3 √n
380.33640109196
4 √n
86.124342525764
5 √n
35.326510095148
1 , 2 , 3 , 6 , 7 , 14 , 21 , 42 , 1309949 , 2619898 , 3929847 , 7859694 , 9169643 , 18339286 , 27508929 , 55017858
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-55017857
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 55017858 can be divided by 16 positive divisors.
The sum of these divisors (counting 55017858) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11010001111000000110000010
3
Ternary
10211112012022110
4
Quaternary
3101320012002
5
Quinary
103041032413
6
Senary
5243120150
8
Octal
321700602
10
Decimal
55017858
12
Duodecimal
16513056
16
Hexadecimal
3478182
20
Vigesimal
h3h4ci
36
Base36
wr81u
md5
0dc7611c4c22d733082de7c33f3172ab
sha1
f346a50d3b747d5e11130d19072de2b7d2824130
sha256
1dace3ce983289d48180d1d4b1bf138843462d88f0e7970c91ec108b9365b502
sha512
91dbcf269fb67a5369ead6f118ad3e6b19c7846655fef7b468d6c1ad14e536943284a540d9ea61c2e3e59ec9b368c3c61a63a836799cff9798be7ae35b5519d0
ripemd-160
6a277befdf7d93cdb61ad2f309bae0649a0d43ba
Diameter
110035716
Circumference
345687397.01809
Area
9.5094900607655E+15
Volume
6.9758903175415E+23
Surface area
3.8037960243062E+16
Circumference
345687397.01809
Perimeter
220071432
Area
3026964698908164
Diagonal
77807000.956317
Surface area
18161788193448984
Volume
1.6653711397554E+23
Space diagonal
95293725.37961
Perimeter
165053574
Area
1.3107141628066E+15
Altitude
47646862.689805
Surface area
1.3107141628066E+15
Volume
1.962658710189E+22
Height
25935666.985439