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 3 prime factors and 8 positive divisors.
There are 15719376 positive integers (up to 55017858) that are relatively prime to 55017858.
55017858 has 8 divisors, whose sum is 86456700
The reverse of 55017858 is 85871055
Previous prime number is 21
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 × 21 × 1309949
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
55017858
Product of the distinct prime numbers
The prime factorization of 55017858 is 2 × 21 × 1309949.
Since it has a total of 3 prime factors.
10 , 8 , 28 , 73 , 506 , 944 , 4334 , 1071 , 52825 , 95848 , 195489 , 493689 , 1492451 , 2981948 , 77675302 , 45670389 , 372604704 , 906059546 , 505981858 , 5686770328
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
8 divisors
τ
Total Divisors
8
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
0.125
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
8
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 8 positive divisors.
The sum of these divisors (counting 55017858) is 1, the average is 0.125.
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