12755585 is an odd 8-digits composite number following 12755584
and preceding 12755586 . In scientific notation, it is written as 1.2755585 × 10^7.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 10159744 positive integers (up to 12755585) that are relatively prime to 12755585.
12755585 has 8 divisors, whose sum is 15373800
The reverse of 12755585 is 58555721
Previous prime number is 233
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2
Name
twelve million seven hundred fifty-five thousand five hundred eighty-five
Scientific notation
1.2755585 × 10^7
Engineering notation
1.2755585 × 10^6
Prime Factorization
5 × 233 × 10949
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
12755585
Product of the distinct prime numbers
The prime factorization of 12755585 is 5 × 233 × 10949.
Since it has a total of 3 prime factors.
6 , 10 , 33 , 45 , 181 , 52 , 2842 , 1044 , 26304 , 14480 , 337581 , 5994 , 5726190 , 1281664 , 59652019 , 29901162 , 632975459 , 247123215 , 4411094230 , 5655385647
n×2
25511170
n×3
38266755
n×4
51022340
n×5
63777925
n÷2
6377792.5
n÷3
4251861.6666667
n÷3
3188896.25
n÷5
2551117
n2
162704948692225
n3
2.0753968029643E+21
n4
2.647290032894E+28
n5
3.3767733034232E+35
2 √n
3571.4961850743
3 √n
233.65054249184
4 √n
59.761996160388
5 √n
26.371818385195
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
-12755584
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 12755585 can be divided by 8 positive divisors.
The sum of these divisors (counting 12755585) is 1, the average is 0.125.
Base
System
Value
2
Binary
110000101010001010000001
3
Ternary
220000001101002
4
Quaternary
300222022001
5
Quinary
11231134320
6
Senary
1133221345
8
Octal
60521201
10
Decimal
12755585
12
Duodecimal
4331855
16
Hexadecimal
c2a281
20
Vigesimal
3je8j5
36
Base36
7le9t
md5
4d10122439a2ccc683a81dd55d858fc1
sha1
66e82ea283061a172ff36870071ff91170d944bf
sha256
d6346c78044f12afa8029f37d1027b1b6000666342200c1e3dae0e990fd2052e
sha512
95fe6632dbca3d5cfea36e7c772a89441651fba2a980a1433eaf37ca2334687a1c4ac2807f13fb92726f920403755660c781152216279196c9b084bfe22d6ce7
ripemd-160
5fb8f402a85115437c2ea4aa74c2d84d7f3498f0
Diameter
25511170
Circumference
80145704.25648
Area
5.111526715142E+14
Volume
8.6934017993019E+21
Surface area
2.0446106860568E+15
Circumference
80145704.25648
Perimeter
51022340
Area
162704948692225
Diagonal
18039121.303003
Surface area
976229692153350
Volume
2.0753968029643E+21
Space diagonal
22093321.300263
Perimeter
38266755
Area
70453309444455
Altitude
11046660.650132
Surface area
70453309444455
Volume
2.4458785883816E+20
Height
6013040.4343343