55423979 is an odd 8-digits composite number following 55423978
and preceding 55423980 . In scientific notation, it is written as 5.5423979 × 10^7.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 51026976 positive integers (up to 55423979) that are relatively prime to 55423979.
55423979 has 8 divisors, whose sum is 59843280
The reverse of 55423979 is 97932455
Previous prime number is 397
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 44
Digital Root 8
Name
fifty-five million four hundred twenty-three thousand nine hundred seventy-nine
Scientific notation
5.5423979 × 10^7
Engineering notation
5.5423979 × 10^6
Prime Factorization
13 × 397 × 10739
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
55423979
Product of the distinct prime numbers
The prime factorization of 55423979 is 13 × 397 × 10739.
Since it has a total of 3 prime factors.
5 , 2 , 8 , 16 , 170 , 667 , 3014 , 8402 , 58052 , 46290 , 769007 , 637476 , 3459968 , 622485 , 64437719 , 82672188 , 220476434 , 547356476 , 7496886065 , 8610480377
n×2
110847958
n×3
166271937
n×4
221695916
n×5
277119895
n÷2
27711989.5
n÷3
18474659.666667
n÷3
13855994.75
n÷5
11084795.8
n2
3071817448192441
n3
1.7025234574045E+23
n4
9.4360624350195E+30
n5
5.2298412624121E+38
2 √n
7444.7282690505
3 √n
381.26994094391
4 √n
86.282838786462
5 √n
35.378510167885
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
-55423978
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 55423979 can be divided by 8 positive divisors.
The sum of these divisors (counting 55423979) is 1, the average is 0.125.
Base
System
Value
2
Binary
11010011011011001111101011
3
Ternary
10212021211101222
4
Quaternary
3103123033223
5
Quinary
103142031404
6
Senary
5255532255
8
Octal
323331753
10
Decimal
55423979
12
Duodecimal
1668a08b
16
Hexadecimal
34db3eb
20
Vigesimal
h67jij
36
Base36
wzxez
md5
9abfedf25a24a828a5146ccc13e24b22
sha1
78fae29fa068cecbd247f2140589b910bfec5c4d
sha256
b10ba8656f43105461cfc39fe42024ecd36104631340189ba1fcf46fccf22d22
sha512
c8e08d59955c71128b3763a082edb70d5e6a786341c81c1728d638192f978380a10da7754bea574ba8a51aa6ac6cd7a03717d5002473bd073d2778392313c5ef
ripemd-160
1d67b700292f4083557ac119d4c8c5b67c0a5f88
Diameter
110847958
Circumference
348239130.51823
Area
9.6503991284103E+15
Volume
7.1315135817951E+23
Surface area
3.8601596513641E+16
Circumference
348239130.51823
Perimeter
221695916
Area
3071817448192441
Diagonal
78381342.782482
Surface area
18430904689154646
Volume
1.7025234574045E+23
Space diagonal
95997147.58563
Perimeter
166271937
Area
1.3301359729615E+15
Altitude
47998573.792815
Surface area
1.3301359729615E+15
Volume
2.0064431364332E+22
Height
26127114.260827