122922142 is an even 9-digits composite number following 122922141
and preceding 122922143 . In scientific notation, it is written as 1.22922142 × 10^8.
The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors.
There are 52680912 positive integers (up to 122922142) that are relatively prime to 122922142.
122922142 has 8 divisors, whose sum is 210723696
The reverse of 122922142 is 241229221
Previous prime number is 7
Is Prime? no
Number parity even
Number length 9
Sum of Digits 25
Digital Root 7
Name
one hundred twenty-two million nine hundred twenty-two thousand one hundred forty-two
Scientific notation
1.22922142 × 10^8
Engineering notation
1.22922142 × 10^6
Prime Factorization
2 × 7 × 8780153
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
122922142
Product of the distinct prime numbers
The prime factorization of 122922142 is 2 × 7 × 8780153.
Since it has a total of 3 prime factors.
4 , 6 , 75 , 80 , 37 , 112 , 1096 , 9661 , 81525 , 75938 , 324752 , 94456 , 7030857 , 7085183 , 89500948 , 54994106 , 905883916 , 463002321 , 5394191381 , 2981139118
n×2
245844284
n×3
368766426
n×4
491688568
n×5
614610710
n÷2
61461071
n÷3
40974047.333333
n÷3
30730535.5
n÷5
24584428.4
n2
15109852993868164
n3
1.8573354953114E+24
n4
2.2830765749631E+32
n5
2.8064066294448E+40
2 √n
11087.025841045
3 √n
497.21402822077
4 √n
105.29494689227
5 √n
41.48833669359
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
-122922141
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 122922142 can be divided by 8 positive divisors.
The sum of these divisors (counting 122922142) is 1, the average is 0.125.
Base
System
Value
2
Binary
111010100111010010010011110
3
Ternary
22120022002110221
4
Quaternary
13110322102132
5
Quinary
222432002032
6
Senary
20110351554
8
Octal
724722236
10
Decimal
122922142
12
Duodecimal
351bb5ba
16
Hexadecimal
753a49e
20
Vigesimal
1i85572
36
Base36
216nby
md5
36022b86bfc1390957fece12faaa7673
sha1
19d00762ecefe965a8feee8da5035504826a4304
sha256
7519dc250aadb1d28d082814a48f926603f4198f00b27541c912ab3ae0bd82e4
sha512
128a28708de31085951ca1e1ae78dddd6c97219972633467631ed89d41d1b11bf9126009bc6f87214ff9078d45bafe4bfd8d1b01e777cafc06986b2ca568b582
ripemd-160
1e936e35e80fc34f906b869f72b0985119ebe9e7
Diameter
245844284
Circumference
772342596.54144
Area
4.7469003162358E+16
Volume
7.7799887297624E+24
Surface area
1.8987601264943E+17
Circumference
772342596.54144
Perimeter
491688568
Area
15109852993868164
Diagonal
173838160.33235
Surface area
90659117963208984
Volume
1.8573354953114E+24
Space diagonal
212907395.3192
Perimeter
368766426
Area
6.5427582700691E+15
Altitude
106453697.6596
Surface area
6.5427582700691E+15
Volume
2.1888908727886E+23
Height
57946053.444117