122743269 is an odd 9-digits composite number following 122743268
and preceding 122743270 . In scientific notation, it is written as 1.22743269 × 10^8.
The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors.
There are 73988640 positive integers (up to 122743269) that are relatively prime to 122743269.
122743269 has 16 divisors, whose sum is 136287936
The reverse of 122743269 is 962347221
Previous prime number is 347
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred twenty-two million seven hundred forty-three thousand two hundred sixty-nine
Scientific notation
1.22743269 × 10^8
Engineering notation
1.22743269 × 10^6
Prime Factorization
81 × 11 × 347 × 397
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
122743269
Product of the distinct prime numbers
The prime factorization of 122743269 is 81 × 11 × 347 × 397.
Since it has a total of 4 prime factors.
7 , 4 , 67 , 21 , 996 , 221 , 5772 , 4975 , 24803 , 96364 , 222593 , 688750 , 4774749 , 3751855 , 85766321 , 1059347 , 668565912 , 115629657 , 712272323 , 8868247856
n×2
245486538
n×3
368229807
n×4
490973076
n×5
613716345
n÷2
61371634.5
n÷3
40914423
n÷3
30685817.25
n÷5
24548653.8
n2
15065910084806361
n3
1.8492390542692E+24
n4
2.2698164668347E+32
n5
2.7860469316932E+40
2 √n
11078.956133138
3 √n
496.97273364065
4 √n
105.25662037676
5 √n
41.476255116547
1 , 11 , 81 , 347 , 397 , 891 , 3817 , 4367 , 28107 , 32157 , 137759 , 309177 , 353727 , 1515349 , 11158479 , 122743269
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-122743268
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 122743269 can be divided by 16 positive divisors.
The sum of these divisors (counting 122743269) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111010100001110100111100101
3
Ternary
22112222000010000
4
Quaternary
13110032213211
5
Quinary
222410241034
6
Senary
20102451513
8
Octal
724164745
10
Decimal
122743269
12
Duodecimal
35133b99
16
Hexadecimal
750e9e5
20
Vigesimal
1i72i39
36
Base36
212tb9
md5
d570a860981b71591824b96c95ffcc36
sha1
f3ea6376676f0a7362ea9c7f7fa251071e15a31e
sha256
a964e52b58218d62c0c0985c094aedcc7d49b74e6331f31acb65846ac5aea35f
sha512
3df1dd48260531ad4eab8549ba85811623148e0f64544dd76420d293c2c40cf904e23eab51cc3f1a1f309de641d5a52ded0e6e9f7ed5175e4c3f762285710260
ripemd-160
2dec6c25fba819220bf2baf2fe9753ff3f440e8b
Diameter
245486538
Circumference
771218704.33599
Area
4.7330952442072E+16
Volume
7.7460744368313E+24
Surface area
1.8932380976829E+17
Circumference
771218704.33599
Perimeter
490973076
Area
15065910084806361
Diagonal
173585195.70981
Surface area
90395460508838166
Volume
1.8492390542692E+24
Space diagonal
212597578.19509
Perimeter
368229807
Area
6.5237304322872E+15
Altitude
106298789.09755
Surface area
6.5237304322872E+15
Volume
2.1793491255146E+23
Height
57861731.90327