122349969 is an odd 9-digits composite number following 122349968
and preceding 122349970 . In scientific notation, it is written as 1.22349969 × 10^8.
The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors.
There are 64834560 positive integers (up to 122349969) that are relatively prime to 122349969.
122349969 has 12 divisors, whose sum is 176858500
The reverse of 122349969 is 969943221
Previous prime number is 8449
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 45
Digital Root 9
Name
one hundred twenty-two million three hundred forty-nine thousand nine hundred sixty-nine
Scientific notation
1.22349969 × 10^8
Engineering notation
1.22349969 × 10^6
Prime Factorization
3 × 3 × 8449 × 1609
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
40783323
Product of the distinct prime numbers
The prime factorization of 122349969 is 3 × 3 × 8449 × 1609.
Since it has a total of 4 prime factors.
1 , 5 , 15 , 63 , 272 , 731 , 5168 , 1253 , 72965 , 87033 , 68553 , 434174 , 1066062 , 7603066 , 49855458 , 13702960 , 800624237 , 892424902 , 984553612 , 7534617490
n×2
244699938
n×3
367049907
n×4
489399876
n×5
611749845
n÷2
61174984.5
n÷3
40783323
n÷3
30587492.25
n÷5
24469993.8
n2
14969514914300961
n3
1.8315196857098E+24
n4
2.2408637676948E+32
n5
2.7416961251068E+40
2 √n
11061.192024371
3 √n
496.44135754972
4 √n
105.1722017663
5 √n
41.449640933261
1 , 3 , 9 , 1609 , 4827 , 8449 , 14481 , 25347 , 76041 , 13594441 , 40783323 , 122349969
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
-122349968
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 122349969 can be divided by 12 positive divisors.
The sum of these divisors (counting 122349969) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111010010101110100110010001
3
Ternary
22112020000121100
4
Quaternary
13102232212101
5
Quinary
222310144334
6
Senary
20050215013
8
Octal
722564621
10
Decimal
122349969
12
Duodecimal
34b84469
16
Hexadecimal
74ae991
20
Vigesimal
1i4dei9
36
Base36
20udu9
md5
5acd29456623232d727e7f0c78633347
sha1
c7a260f01d16c221abb5c89726eed0daaaaf03b6
sha256
768a9b7562522d55f7b172a5e6b846e36f3cf621475bc38c01d690d74c999810
sha512
b8af31459a6f97b9f7960833579e512bb703b01f5769a254046beb782099c7e26a63532e76f401baab7bd495047477200b2a13770b5827157e69d675c6a99e26
ripemd-160
f4dd8bee07a343981db18482c2b60b528a7a6c32
Diameter
244699938
Circumference
768747527.55468
Area
4.7028118082571E+16
Volume
7.6718517193745E+24
Surface area
1.8811247233028E+17
Circumference
768747527.55468
Perimeter
489399876
Area
14969514914300961
Diagonal
173028985.51573
Surface area
89817089485805766
Volume
1.8315196857098E+24
Space diagonal
211916362.61248
Perimeter
367049907
Area
6.4819900990573E+15
Altitude
105958181.30624
Surface area
6.4819900990573E+15
Volume
2.1584666494034E+23
Height
57676328.505243