122968755 is an odd 9-digits composite number following 122968754
and preceding 122968756 . In scientific notation, it is written as 1.22968755 × 10^8.
The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors.
There are 51888384 positive integers (up to 122968755) that are relatively prime to 122968755.
122968755 has 16 divisors, whose sum is 151351200
The reverse of 122968755 is 557869221
Previous prime number is 13
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 45
Digital Root 9
Name
one hundred twenty-two million nine hundred sixty-eight thousand seven hundred fifty-five
Scientific notation
1.22968755 × 10^8
Engineering notation
1.22968755 × 10^6
Prime Factorization
9 × 35 × 13 × 30029
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
122968755
Product of the distinct prime numbers
The prime factorization of 122968755 is 9 × 35 × 13 × 30029.
Since it has a total of 4 prime factors.
7 , 5 , 30 , 31 , 855 , 960 , 6723 , 5900 , 9358 , 55736 , 38363 , 30992 , 936149 , 9345087 , 82991481 , 98743790 , 193747656 , 135901047 , 7331922060 , 220580816
n×2
245937510
n×3
368906265
n×4
491875020
n×5
614843775
n÷2
61484377.5
n÷3
40989585
n÷3
30742188.75
n÷5
24593751
n2
15121314706250025
n3
1.8594492433908E+24
n4
2.2865415844545E+32
n5
2.811731718961E+40
2 √n
11089.127783554
3 √n
497.27686937684
4 √n
105.30492763188
5 √n
41.491482754234
1 , 9 , 13 , 35 , 117 , 315 , 455 , 4095 , 30029 , 270261 , 390377 , 1051015 , 3513393 , 9459135 , 13663195 , 122968755
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-122968754
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 122968755 can be divided by 16 positive divisors.
The sum of these divisors (counting 122968755) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111010101000101101010110011
3
Ternary
22120101110102100
4
Quaternary
13111011222303
5
Quinary
222440000010
6
Senary
20111351443
8
Octal
725055263
10
Decimal
122968755
12
Duodecimal
35222583
16
Hexadecimal
7545ab3
20
Vigesimal
1i8b1hf
36
Base36
217nar
md5
df6fdc979727bca971a9db2f52d617d0
sha1
e338e6e4049747f42ee55ae566b799530846c1c8
sha256
ac8ee586d503d509f4f3642910ae988b1f3a8e55a2dd651c3b120fa6f7f07810
sha512
dc860e437502fe98054f3585d5d78017b2a023325f6c136ff3ed64aeaf85b7a9a2fe84c6621dfebcc09b18109472390b1dd0f7c9503c1e72805768aadf9e912b
ripemd-160
a58cfe4b8c3ed481b54b99edaf3db9497cf2f6ed
Diameter
245937510
Circumference
772635474.65817
Area
4.7505011193774E+16
Volume
7.7888427770127E+24
Surface area
1.900200447751E+17
Circumference
772635474.65817
Perimeter
491875020
Area
15121314706250025
Diagonal
173904081.06913
Surface area
90727888237500150
Volume
1.8594492433908E+24
Space diagonal
212988131.40349
Perimeter
368906265
Area
6.5477213371159E+15
Altitude
106494065.70174
Surface area
6.5477213371159E+15
Volume
2.1913819487897E+23
Height
57968027.023045