122156725 is an odd 9-digits composite number following 122156724
and preceding 122156726 . In scientific notation, it is written as 1.22156725 × 10^8.
The sum of its digits is 31. It has a total of 3 prime factors and 6 positive divisors.
There are 97725360 positive integers (up to 122156725) that are relatively prime to 122156725.
122156725 has 6 divisors, whose sum is 151474370
The reverse of 122156725 is 527651221
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 31
Digital Root 4
Name
one hundred twenty-two million one hundred fifty-six thousand seven hundred twenty-five
Scientific notation
1.22156725 × 10^8
Engineering notation
1.22156725 × 10^6
Prime Factorization
5 × 5 × 4886269
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
24431345
Product of the distinct prime numbers
The prime factorization of 122156725 is 5 × 5 × 4886269.
Since it has a total of 3 prime factors.
8 , 9 , 46 , 32 , 657 , 919 , 9583 , 503 , 13172 , 62420 , 962046 , 590705 , 1462289 , 2227349 , 64785221 , 11549673 , 770034303 , 577003018 , 9287780047 , 734827530
n×2
244313450
n×3
366470175
n×4
488626900
n×5
610783625
n÷2
61078362.5
n÷3
40718908.333333
n÷3
30539181.25
n÷5
24431345
n2
14922265462725625
n3
1.8228550785072E+24
n4
2.2267400654005E+32
n5
2.7201127381562E+40
2 √n
11052.45334756
3 √n
496.17985396773
4 √n
105.13064894483
5 √n
41.436539238628
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-122156724
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 122156725 can be divided by 6 positive divisors.
The sum of these divisors (counting 122156725) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
111010001111111011010110101
3
Ternary
22111212012112011
4
Quaternary
13101333122311
5
Quinary
222233003400
6
Senary
20042124221
8
Octal
721773265
10
Decimal
122156725
12
Duodecimal
34ab0671
16
Hexadecimal
747f6b5
20
Vigesimal
1i39bg5
36
Base36
20q8qd
md5
f22f0258dc33d49bec221321bcfbdca2
sha1
ab39f5220dc9d4e067b282af55d4ea22513f4c69
sha256
3981c81aeb52a503981dbd3b0952fafe7b8ed00949ec956464c7a011e91c040c
sha512
05a32a775f20b9895594d56e0e821ddea34df08ffb73225395ccfcab2a28efc63310f1b64eafb4907eb6c47481c2b1928cb6c1bc89f6b01c96f6fd6e50cd49ca
ripemd-160
c08a6d74f25f98ef1b36f2137475a42ccaf80649
Diameter
244313450
Circumference
767533339.69318
Area
4.6879679552616E+16
Volume
7.635557497596E+24
Surface area
1.8751871821046E+17
Circumference
767533339.69318
Perimeter
488626900
Area
14922265462725625
Diagonal
172755697.23008
Surface area
89533592776353750
Volume
1.8228550785072E+24
Space diagonal
211581654.18622
Perimeter
366470175
Area
6.4615304863678E+15
Altitude
105790827.09311
Surface area
6.4615304863678E+15
Volume
2.1482553118879E+23
Height
57585232.410027