122389495 is an odd 9-digits composite number following 122389494
and preceding 122389496 . In scientific notation, it is written as 1.22389495 × 10^8.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 97446720 positive integers (up to 122389495) that are relatively prime to 122389495.
122389495 has 8 divisors, whose sum is 147564720
The reverse of 122389495 is 594983221
Previous prime number is 211
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred twenty-two million three hundred eighty-nine thousand four hundred ninety-five
Scientific notation
1.22389495 × 10^8
Engineering notation
1.22389495 × 10^6
Prime Factorization
5 × 211 × 116009
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
122389495
Product of the distinct prime numbers
The prime factorization of 122389495 is 5 × 211 × 116009.
Since it has a total of 3 prime factors.
5 , 1 , 60 , 61 , 553 , 169 , 9235 , 3141 , 67723 , 35574 , 563511 , 713304 , 2944989 , 8992317 , 2493458 , 41004897 , 172917641 , 17975774 , 4924498240 , 1515512719
n×2
244778990
n×3
367168485
n×4
489557980
n×5
611947475
n÷2
61194747.5
n÷3
40796498.333333
n÷3
30597373.75
n÷5
24477899
n2
14979188486355025
n3
1.8332953143548E+24
n4
2.2437608770975E+32
n5
2.7461276064872E+40
2 √n
11062.978577219
3 √n
496.49481139362
4 √n
105.18069488846
5 √n
41.452318705641
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
-122389494
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 122389495 can be divided by 8 positive divisors.
The sum of these divisors (counting 122389495) is 1, the average is 0.125.
Base
System
Value
2
Binary
111010010111000001111110111
3
Ternary
22112022000211021
4
Quaternary
13102320033313
5
Quinary
222312430440
6
Senary
20051122011
8
Octal
722701767
10
Decimal
122389495
12
Duodecimal
34ba3307
16
Hexadecimal
74b83f7
20
Vigesimal
1i4idef
36
Base36
20v8c7
md5
5e5fabb4e7d6aa32d3c2872f234d27ea
sha1
d529bc09fb841719e931e9471662540c3afe05d6
sha256
1134f6b5f0e6acbbb684a3841d448a9f13a65aea6e53b8d9732619a9fd303040
sha512
9636001475bf0d0a7e2920b8df064967c9dfb979987ffcdbf9f31979491d4bf5291f6282766f11c063041c8971ec005ea810085e8cd6a0942e21b150fff55ccf
ripemd-160
125bc8397502968fbcecd54686ddc3a881524988
Diameter
244778990
Circumference
768995876.73713
Area
4.705850850547E+16
Volume
7.6792894552502E+24
Surface area
1.8823403402188E+17
Circumference
768995876.73713
Perimeter
489557980
Area
14979188486355025
Diagonal
173084883.72099
Surface area
89875130918130150
Volume
1.8332953143548E+24
Space diagonal
211984823.6527
Perimeter
367168485
Area
6.4861788786294E+15
Altitude
105992411.82635
Surface area
6.4861788786294E+15
Volume
2.1605592478297E+23
Height
57694961.240331