122156953 is an odd 9-digits composite number following 122156952
and preceding 122156954 . In scientific notation, it is written as 1.22156953 × 10^8.
The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors.
There are 119281680 positive integers (up to 122156953) that are relatively prime to 122156953.
122156953 has 8 divisors, whose sum is 125061440
The reverse of 122156953 is 359651221
Previous prime number is 139
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 34
Digital Root 7
Name
one hundred twenty-two million one hundred fifty-six thousand nine hundred fifty-three
Scientific notation
1.22156953 × 10^8
Engineering notation
1.22156953 × 10^6
Prime Factorization
61 × 139 × 14407
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
122156953
Product of the distinct prime numbers
The prime factorization of 122156953 is 61 × 139 × 14407.
Since it has a total of 3 prime factors.
3 , 5 , 73 , 57 , 254 , 991 , 4771 , 8190 , 73336 , 46269 , 473193 , 327392 , 1078545 , 2260416 , 19359976 , 84660202 , 638681755 , 437966922 , 3837358466 , 2810949700
n×2
244313906
n×3
366470859
n×4
488627812
n×5
610784765
n÷2
61078476.5
n÷3
40718984.333333
n÷3
30539238.25
n÷5
24431390.6
n2
14922321166244209
n3
1.8228652853558E+24
n4
2.2267566898854E+32
n5
2.7201381230877E+40
2 √n
11052.463662008
3 √n
496.18016266662
4 √n
105.13069800019
5 √n
41.436554706502
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
-122156952
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 122156953 can be divided by 8 positive divisors.
The sum of these divisors (counting 122156953) is 1, the average is 0.125.
Base
System
Value
2
Binary
111010001111111011110011001
3
Ternary
22111212012211121
4
Quaternary
13101333132121
5
Quinary
222233010303
6
Senary
20042125241
8
Octal
721773631
10
Decimal
122156953
12
Duodecimal
34ab0821
16
Hexadecimal
747f799
20
Vigesimal
1i39c7d
36
Base36
20q8wp
md5
74f68d36b725724ce8b2b43b0c1b6dc6
sha1
83ba458581f505550f325812ed912c08817f3826
sha256
84416f1908c01b7b69863ff582071318c560b39127a0453035361f201523ae60
sha512
9e8eb4427a9e0acc845b1a9ee6a5a6bc5903bd4adbd3274ea4afc4cc38d4eac4d7072f6cc905f6374af75802a14cc7ff1201c6452d3cee95ed28108cdbf9c65b
ripemd-160
491cd63c428dbf3e6c1282f03fbe3058b35a7acd
Diameter
244313906
Circumference
767534772.25943
Area
4.687985455038E+16
Volume
7.6356002519435E+24
Surface area
1.8751941820152E+17
Circumference
767534772.25943
Perimeter
488627812
Area
14922321166244209
Diagonal
172756019.67077
Surface area
89533926997465254
Volume
1.8228652853558E+24
Space diagonal
211582049.0938
Perimeter
366470859
Area
6.4615546066989E+15
Altitude
105791024.5469
Surface area
6.4615546066989E+15
Volume
2.1482673407744E+23
Height
57585339.890258