122156746 is an even 9-digits composite number following 122156745
and preceding 122156747 . In scientific notation, it is written as 1.22156746 × 10^8.
The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors.
There are 61078372 positive integers (up to 122156746) that are relatively prime to 122156746.
122156746 has 4 divisors, whose sum is 183235122
The reverse of 122156746 is 647651221
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 34
Digital Root 7
Name
one hundred twenty-two million one hundred fifty-six thousand seven hundred forty-six
Scientific notation
1.22156746 × 10^8
Engineering notation
1.22156746 × 10^6
Prime Factorization
2 × 61078373
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
122156746
Product of the distinct prime numbers
The prime factorization of 122156746 is 2 × 61078373.
Since it has a total of 2 prime factors.
4 , 2 , 100 , 100 , 715 , 744 , 2180 , 3245 , 30479 , 21094 , 830513 , 824603 , 4609607 , 6646983 , 44485287 , 42443950 , 57755439 , 202559961 , 208963976 , 4995758949
n×2
244313492
n×3
366470238
n×4
488626984
n×5
610783730
n÷2
61078373
n÷3
40718915.333333
n÷3
30539186.5
n÷5
24431349.2
n2
14922270593308516
n3
1.8228560186101E+24
n4
2.2267415965992E+32
n5
2.720115076234E+40
2 √n
11052.454297576
3 √n
496.17988240054
4 √n
105.13065346309
5 √n
41.436540663302
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
-122156745
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 122156746 can be divided by 4 positive divisors.
The sum of these divisors (counting 122156746) is 1, the average is 0.25.
Base
System
Value
2
Binary
111010001111111011011001010
3
Ternary
22111212012112221
4
Quaternary
13101333123022
5
Quinary
222233003441
6
Senary
20042124254
8
Octal
721773312
10
Decimal
122156746
12
Duodecimal
34ab068a
16
Hexadecimal
747f6ca
20
Vigesimal
1i39bh6
36
Base36
20q8qy
md5
acbe2ad281c4dc7eeae49d6967d1f938
sha1
5197f29b0beea0fed028af90ba24354086a39e89
sha256
20d9eb8e812feb226caca4732f605c574b1a4c49bfd9a68fda02febe5cc45a0a
sha512
8d685db45a60c25cc35d14e890eed5d4abc9fd4ad114877cd372e624e6082973e6c5c05131bd1394a3fd57f1a47f61d7b88ed426fb399f21e2531e2b3f27a07f
ripemd-160
d18c843e79e809b86d6f9a213156e46a71ac85d2
Diameter
244313492
Circumference
767533471.64007
Area
4.6879695670817E+16
Volume
7.6355614354897E+24
Surface area
1.8751878268327E+17
Circumference
767533471.64007
Perimeter
488626984
Area
14922270593308516
Diagonal
172755726.92857
Surface area
89533623559851096
Volume
1.8228560186101E+24
Space diagonal
211581690.55929
Perimeter
366470238
Area
6.4615327079753E+15
Altitude
105790845.27964
Surface area
6.4615327079753E+15
Volume
2.1482564198098E+23
Height
57585242.309522