122938169 is an odd 9-digits composite number following 122938168
and preceding 122938170 . In scientific notation, it is written as 1.22938169 × 10^8.
The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors.
There are 115706496 positive integers (up to 122938169) that are relatively prime to 122938169.
122938169 has 4 divisors, whose sum is 130169844
The reverse of 122938169 is 961839221
Previous prime number is 17
Is Prime? no Number parity odd Number length 9 Sum of Digits 41 Digital Root 5
Name
one hundred twenty-two million nine hundred thirty-eight thousand one hundred sixty-nine
Scientific notation
1.22938169 × 10^8
Engineering notation
1.22938169 × 10^6
Prime Factorization
17 × 7231657
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
122938169 Product of the distinct prime numbers
The prime factorization of 122938169 is 17 × 7231657.
Since it has a total of 2 prime factors.
6 , 5 , 98 , 6 , 900 , 39 , 6150 , 2856 , 78092 , 50367 , 146139 , 138547 , 8086536 , 7816494 , 89624707 , 20380844 , 822549553 , 777567722 , 6337884942 , 4660332096
n×2
245876338
n×3
368814507
n×4
491752676
n×5
614690845
n÷2
61469084.5
n÷3
40979389.666667
n÷3
30734542.25
n÷5
24587633.8
n2
15113793397072561
n3
1.8580620868804E+24
n4
2.2842675084939E+32
n5
2.8082366500044E+40
2 √n11087.748599242
3 √n497.23563675766
4 √n105.2983789013
5 √n41.489418514791
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-122938168 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 122938169 can be divided by 4 positive divisors.
The sum of these divisors (counting 122938169) is 1, the average is 0.25.
Base
System
Value
2
Binary
111010100111110001100111001
3
Ternary
22120022220110112
4
Quaternary
13110332030321
5
Quinary
222433010134
6
Senary
20110554105
8
Octal
724761471
10
Decimal
122938169
12
Duodecimal
35208935
16
Hexadecimal
753e339
20
Vigesimal
1i87589
36
Base36
216zp5
md5
802ae48870f2d7226f317a4033b5c2fa
sha1
3c9052486d7918d90e40d5266a672c1367e1017c
sha256
a0fecbed7ac99522d8d843ddfaa03f2b4b4df93cb3eb7fb4e01e73ec03c0aa31
sha512
9ff7b3b16b1b521fa2c2b6abb30377850451ced1402b6c1bdf2c7cb90105bc3a7d889b50d32a1f99492cde2f1e845707f03f1ed1628ce01ca263783766fdf305
ripemd-160
4cf3d8dce4c604241cd1baa19aff10f9c35360c8
Diameter
245876338
Circumference
772443297.15236
Area
4.7481382304117E+16
Volume
7.7830322694095E+24
Surface area
1.8992552921647E+17
Circumference
772443297.15236
Perimeter
491752676
Area
15113793397072561
Diagonal
173860825.93312
Surface area
90682760382435366
Volume
1.8580620868804E+24
Space diagonal
212935154.89749
Perimeter
368814507
Area
6.5444645147072E+15
Altitude
106467577.44874
Surface area
6.5444645147072E+15
Volume
2.1897471691646E+23
Height
57953608.644372