1229085 is an odd 7-digits composite number following 1229084
and preceding 1229086 . In scientific notation, it is written as 1.229085 × 10^6.
The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors.
There are 547200 positive integers (up to 1229085) that are relatively prime to 1229085.
1229085 has 32 divisors, whose sum is 2064384
The reverse of 1229085 is 5809221
Previous prime number is 13
Is Prime? no
Number parity odd
Number length 7
Sum of Digits 27
Digital Root 9
Name
one million two hundred twenty-nine thousand eighty-five
Scientific notation
1.229085 × 10^6
Engineering notation
1.229085 × 10^6
Prime Factorization
15 × 3 × 11 × 13 × 191
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
1229085
Product of the distinct prime numbers
The prime factorization of 1229085 is 15 × 3 × 11 × 13 × 191.
Since it has a total of 5 prime factors.
1 , 5 , 39 , 31 , 333 , 246 , 9220 , 1880 , 76183 , 24292 , 227225 , 253131 , 3686402 , 2930781 , 92745557 , 50149262 , 964251598 , 935914750 , 6598119857 , 8583273538
n×2
2458170
n×3
3687255
n×4
4916340
n×5
6145425
n÷2
614542.5
n÷3
409695
n÷3
307271.25
n÷5
245817
n2
1510649937225
n3
1856717178094189125
n4
2.2820632328379E+24
n5
2.8048496885326E+30
2 √n
1108.641060037
3 √n
107.11755211916
4 √n
33.296261952913
5 √n
16.516437706086
1 , 3 , 11 , 13 , 15 , 33 , 39 , 45 , 143 , 165 , 191 , 195 , 429 , 495 , 573 , 585 , 2101 , 2145 , 2483 , 2865 , 6303 , 6435 , 7449 , 8595 , 27313 , 31515 , 37245 , 81939 , 94545 , 111735 , 409695 , 1229085
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-1229084
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1229085 can be divided by 32 positive divisors.
The sum of these divisors (counting 1229085) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100101100000100011101
3
Ternary
2022102222200
4
Quaternary
10230010131
5
Quinary
303312320
6
Senary
42202113
8
Octal
4540435
10
Decimal
1229085
12
Duodecimal
4b3339
16
Hexadecimal
12c11d
20
Vigesimal
7dce5
36
Base36
qcd9
md5
ce4fb20094edbe2dcac9dfa644a17d88
sha1
dfc7e529eeeb3ad1eea55eff2c43805c5c6ddaac
sha256
478e50ce91bf17e59a300989c9d5e26d25776872e496b189c69de566eb98cf0e
sha512
2c3c5b3e4b017381e9d27a58be1172066f150a3918d43c68e857682c987ecd3fd8c81e9cabc4c4784009b05e8bb83d132f3ffaee9ec26962b4f9c95fbbd32019
ripemd-160
c4512043684a3e136b536661e24c1e3145c50479
Diameter
2458170
Circumference
7722568.8132748
Area
4745846744931.9
Volume
7.7773987286596E+18
Surface area
18983386979728
Circumference
7722568.8132748
Perimeter
4916340
Area
1510649937225
Diagonal
1738188.6763093
Surface area
9063899623350
Volume
1856717178094189125
Space diagonal
2128837.6668208
Perimeter
3687255
Area
654130610931.11
Altitude
1064418.8334104
Surface area
654130610931.11
Volume
2.1881621789599E+17
Height
579396.22543645