55985641 is an odd 8-digits composite number following 55985640
and preceding 55985642 . In scientific notation, it is written as 5.5985641 × 10^7.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 52024128 positive integers (up to 55985641) that are relatively prime to 55985641.
55985641 has 8 divisors, whose sum is 60030720
The reverse of 55985641 is 14658955
Previous prime number is 79
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7
Name
fifty-five million nine hundred eighty-five thousand six hundred forty-one
Scientific notation
5.5985641 × 10^7
Engineering notation
5.5985641 × 10^6
Prime Factorization
17 × 79 × 41687
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
55985641
Product of the distinct prime numbers
The prime factorization of 55985641 is 17 × 79 × 41687.
Since it has a total of 3 prime factors.
4 , 3 , 75 , 41 , 76 , 977 , 6290 , 1395 , 42775 , 69577 , 867378 , 668974 , 3632148 , 3157434 , 46744431 , 47745870 , 747020256 , 439907202 , 7672306008 , 5640122530
n×2
111971282
n×3
167956923
n×4
223942564
n×5
279928205
n÷2
27992820.5
n÷3
18661880.333333
n÷3
13996410.25
n÷5
11197128.2
n2
3134391998180881
n3
1.7548094516343E+23
n4
9.8244131982603E+30
n5
5.5002607035347E+38
2 √n
7482.3553109967
3 √n
382.55353402249
4 √n
86.500608731943
5 √n
35.449925840206
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
-55985640
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 55985641 can be divided by 8 positive divisors.
The sum of these divisors (counting 55985641) is 1, the average is 0.125.
Base
System
Value
2
Binary
11010101100100010111101001
3
Ternary
10220100100212021
4
Quaternary
3111210113221
5
Quinary
103313020031
6
Senary
5315544441
8
Octal
325442751
10
Decimal
55985641
12
Duodecimal
168bb121
16
Hexadecimal
35645e9
20
Vigesimal
h9i421
36
Base36
xbysp
md5
4c5ac4be4513d8713f01678f70b300ab
sha1
3fe6e6eddd06f9e148cf529fc54b79e50d634bdc
sha256
8ae2a7ea42ee6c65ff0e2ecdd3d010ac44f5edd5adb90dd80d10987b5cc82e78
sha512
0f013b4a1a5e4a1d9ff57327d5117d4992cbbabe3c11e7f07b8916dfb21c35d9b4f009fa18b80300d99d7ca6802ce90cc55a76115651ad9e5150091734b39b42
ripemd-160
beacc0c9945b20fd4a3741e8d988e8bcb9d5fca7
Diameter
111971282
Circumference
351768156.94423
Area
9.8469828749557E+15
Volume
7.3505286422722E+23
Surface area
3.9387931499823E+16
Circumference
351768156.94423
Perimeter
223942564
Area
3134391998180881
Diagonal
79175652.800351
Surface area
18806351989085286
Volume
1.7548094516343E+23
Space diagonal
96969974.706311
Perimeter
167956923
Area
1.3572315479217E+15
Altitude
48484987.353156
Surface area
1.3572315479217E+15
Volume
2.0680627715681E+22
Height
26391884.266784