122382139 is an odd 9-digits composite number following 122382138
and preceding 122382140 . In scientific notation, it is written as 1.22382139 × 10^8.
The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors.
There are 109847400 positive integers (up to 122382139) that are relatively prime to 122382139.
122382139 has 8 divisors, whose sum is 135198720
The reverse of 122382139 is 931283221
Previous prime number is 79
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 31
Digital Root 4
Name
one hundred twenty-two million three hundred eighty-two thousand one hundred thirty-nine
Scientific notation
1.22382139 × 10^8
Engineering notation
1.22382139 × 10^6
Prime Factorization
11 × 79 × 140831
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
122382139
Product of the distinct prime numbers
The prime factorization of 122382139 is 11 × 79 × 140831.
Since it has a total of 3 prime factors.
6 , 7 , 7 , 55 , 468 , 677 , 7334 , 3251 , 30057 , 13883 , 306377 , 673085 , 5868505 , 6625547 , 17245801 , 98025592 , 346906172 , 978695726 , 1469450108 , 5943308569
n×2
244764278
n×3
367146417
n×4
489528556
n×5
611910695
n÷2
61191069.5
n÷3
40794046.333333
n÷3
30595534.75
n÷5
24476427.8
n2
14977387946215321
n3
1.8329647734906E+24
n4
2.2432214969144E+32
n5
2.7453024504316E+40
2 √n
11062.646112029
3 √n
496.48486421908
4 √n
105.17911442881
5 √n
41.451820410281
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
-122382138
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 122382139 can be divided by 8 positive divisors.
The sum of these divisors (counting 122382139) is 1, the average is 0.125.
Base
System
Value
2
Binary
111010010110110011100111011
3
Ternary
22112021122201211
4
Quaternary
13102312130323
5
Quinary
222312212024
6
Senary
20051023551
8
Octal
722663473
10
Decimal
122382139
12
Duodecimal
34b9abb7
16
Hexadecimal
74b673b
20
Vigesimal
1i4hf6j
36
Base36
20v2nv
md5
b2a9d05717eb0435bcc96cbd9c32dcb2
sha1
a390a2e3ad19ed57bbb7cfb45ff9c9ac2d286ea3
sha256
145943bdaead8ff44acb6a1886fa76ba6b5af8904127817b4c8c4105c1acaa8c
sha512
f530d38cd15af5ecaad92921610f257dfae919b27251cbda982a3ef749f57899c3b8befca1d669a0dcdf64fe017fc31f02b7aac4280ae62a57de36f84c5804cd
ripemd-160
be18fce5945beae007b01a7676708e7957a2121f
Diameter
244764278
Circumference
768949657.62601
Area
4.7052851941794E+16
Volume
7.6779048889161E+24
Surface area
1.8821140776718E+17
Circumference
768949657.62601
Perimeter
489528556
Area
14977387946215321
Diagonal
173074480.76603
Surface area
89864327677291926
Volume
1.8329647734906E+24
Space diagonal
211972082.68696
Perimeter
367146417
Area
6.4853992218787E+15
Altitude
105986041.34348
Surface area
6.4853992218787E+15
Volume
2.1601697016855E+23
Height
57691493.588676