55872585 is an odd 8-digits composite number following 55872584
and preceding 55872586 . In scientific notation, it is written as 5.5872585 × 10^7.
The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors.
There are 29798496 positive integers (up to 55872585) that are relatively prime to 55872585.
55872585 has 12 divisors, whose sum is 75325068
The reverse of 55872585 is 58527855
Previous prime number is 9
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 45
Digital Root 9
Name
fifty-five million eight hundred seventy-two thousand five hundred eighty-five
Scientific notation
5.5872585 × 10^7
Engineering notation
5.5872585 × 10^6
Prime Factorization
9 × 5 × 9 × 137957
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
6208065
Product of the distinct prime numbers
The prime factorization of 55872585 is 9 × 5 × 9 × 137957.
Since it has a total of 4 prime factors.
4 , 9 , 32 , 33 , 516 , 743 , 3121 , 9092 , 87464 , 7769 , 763385 , 596688 , 1789585 , 2959025 , 57121991 , 30536569 , 259025487 , 86111869 , 4956117948 , 1631957606
n×2
111745170
n×3
167617755
n×4
223490340
n×5
279362925
n÷2
27936292.5
n÷3
18624195
n÷3
13968146.25
n÷5
11174517
n2
3121745754582225
n3
1.7442000502128E+23
n4
9.7452965562521E+30
n5
5.4449491018941E+38
2 √n
7474.7966527525
3 √n
382.29585415488
4 √n
86.456906333459
5 √n
35.435596923026
1 , 5 , 9 , 45 , 81 , 405 , 137957 , 689785 , 1241613 , 6208065 , 11174517 , 55872585
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
-55872584
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 55872585 can be divided by 12 positive divisors.
The sum of these divisors (counting 55872585) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
11010101001000110001001001
3
Ternary
10220010121210000
4
Quaternary
3111020301021
5
Quinary
103300410320
6
Senary
5313313213
8
Octal
325106111
10
Decimal
55872585
12
Duodecimal
16865809
16
Hexadecimal
3548c49
20
Vigesimal
h94195
36
Base36
x9jk9
md5
b329a219de0775dedb432b3d985d8cc5
sha1
54aab7b8fbbfb8aacc677ce70fa137587e6c9622
sha256
e482f2817de29de1180a24cc080e7757f8cdf703a29c4ecac7be96b27bef3af3
sha512
662e1354d88f084525432b154f1f387ceaca26e36fdaa5fd4896d8340a647b7713ac18a38b6db4194e7860aa0691515d35336d851c6f92b9f0c3406dc2fff5e5
ripemd-160
b62f9317f678e5cc8b7a484fce7097cc8ffb0128
Diameter
111745170
Circumference
351057805.14614
Area
9.8072535289706E+15
Volume
7.3060880855195E+23
Surface area
3.9229014115883E+16
Circumference
351057805.14614
Perimeter
223490340
Area
3121745754582225
Diagonal
79015767.471844
Surface area
18730474527493350
Volume
1.7442000502128E+23
Space diagonal
96774155.970211
Perimeter
167617755
Area
1.3517555638122E+15
Altitude
48387077.985105
Surface area
1.3517555638122E+15
Volume
2.0555594720857E+22
Height
26338589.157281