122382138 is an even 9-digits composite number following 122382137
and preceding 122382139 . In scientific notation, it is written as 1.22382138 × 10^8.
The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors.
There are 40794044 positive integers (up to 122382138) that are relatively prime to 122382138.
122382138 has 8 divisors, whose sum is 244764288
The reverse of 122382138 is 831283221
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 30
Digital Root 3
Name
one hundred twenty-two million three hundred eighty-two thousand one hundred thirty-eight
Scientific notation
1.22382138 × 10^8
Engineering notation
1.22382138 × 10^6
Prime Factorization
2 × 3 × 20397023
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
122382138
Product of the distinct prime numbers
The prime factorization of 122382138 is 2 × 3 × 20397023.
Since it has a total of 3 prime factors.
3 , 6 , 80 , 91 , 703 , 177 , 4216 , 9365 , 62892 , 66169 , 171700 , 72762 , 1361884 , 2435801 , 94331344 , 58122475 , 948364749 , 124907217 , 9681427403 , 7985657348
n×2
244764276
n×3
367146414
n×4
489528552
n×5
611910690
n÷2
61191069
n÷3
40794046
n÷3
30595534.5
n÷5
24476427.6
n2
14977387701451044
n3
1.8329647285585E+24
n4
2.2432214235958E+32
n5
2.7453023382705E+40
2 √n
11062.646066832
3 √n
496.4848628668
4 √n
105.17911421396
5 √n
41.451820342539
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
-122382137
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 122382138 can be divided by 8 positive divisors.
The sum of these divisors (counting 122382138) is 1, the average is 0.125.
Base
System
Value
2
Binary
111010010110110011100111010
3
Ternary
22112021122201210
4
Quaternary
13102312130322
5
Quinary
222312212023
6
Senary
20051023550
8
Octal
722663472
10
Decimal
122382138
12
Duodecimal
34b9abb6
16
Hexadecimal
74b673a
20
Vigesimal
1i4hf6i
36
Base36
20v2nu
md5
e413f3e016eb306fe28ce86463069642
sha1
59a3b96793c2871213cf8d684c65e03e9a559642
sha256
0b90e34a33088d92b070a5c326a3c51deca747f5919cf447efafb9f28b0ce989
sha512
6d7dba2e9a33314d88e807c904999e690e83ca133d179e545c877a63091b4692dc21c466accc8196d6b60d653984f324416222c8421ba2fc0749ab16a3d499d4
ripemd-160
d7aa3e497a1bc7babbc96c2385920d472875eb6a
Diameter
244764276
Circumference
768949651.34282
Area
4.7052851172845E+16
Volume
7.6779047007047E+24
Surface area
1.8821140469138E+17
Circumference
768949651.34282
Perimeter
489528552
Area
14977387701451044
Diagonal
173074479.35182
Surface area
89864326208706264
Volume
1.8329647285585E+24
Space diagonal
211972080.95491
Perimeter
367146414
Area
6.4853991158926E+15
Altitude
105986040.47745
Surface area
6.4853991158926E+15
Volume
2.1601696487324E+23
Height
57691493.117272