122156747 is an odd 9-digits composite number following 122156746
and preceding 122156748 . In scientific notation, it is written as 1.22156747 × 10^8.
The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors.
There are 114390144 positive integers (up to 122156747) that are relatively prime to 122156747.
122156747 has 8 divisors, whose sum is 129996000
The reverse of 122156747 is 747651221
Previous prime number is 199
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 35
Digital Root 8
Name
one hundred twenty-two million one hundred fifty-six thousand seven hundred forty-seven
Scientific notation
1.22156747 × 10^8
Engineering notation
1.22156747 × 10^6
Prime Factorization
17 × 199 × 36109
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
122156747
Product of the distinct prime numbers
The prime factorization of 122156747 is 17 × 199 × 36109.
Since it has a total of 3 prime factors.
7 , 3 , 59 , 29 , 705 , 291 , 6163 , 2724 , 38572 , 56426 , 644360 , 930203 , 1141697 , 7912494 , 60822611 , 74339764 , 656006944 , 947875058 , 5211172511 , 9758860649
n×2
244313494
n×3
366470241
n×4
488626988
n×5
610783735
n÷2
61078373.5
n÷3
40718915.666667
n÷3
30539186.75
n÷5
24431349.4
n2
14922270837622009
n3
1.8228560633769E+24
n4
2.2267416695134E+32
n5
2.7201151875711E+40
2 √n
11052.454342815
3 √n
496.17988375448
4 √n
105.13065367824
5 √n
41.436540731143
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
-122156746
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 122156747 can be divided by 8 positive divisors.
The sum of these divisors (counting 122156747) is 1, the average is 0.125.
Base
System
Value
2
Binary
111010001111111011011001011
3
Ternary
22111212012112222
4
Quaternary
13101333123023
5
Quinary
222233003442
6
Senary
20042124255
8
Octal
721773313
10
Decimal
122156747
12
Duodecimal
34ab068b
16
Hexadecimal
747f6cb
20
Vigesimal
1i39bh7
36
Base36
20q8qz
md5
ed30d28559394a56558a3a0df98eed33
sha1
79e90fcde28bf6a626ae57246e976a37cb1a2ab1
sha256
c7b9301cd2e983f3284847e59e977954f185ac7d19cedab60ceb94e661d4249c
sha512
b395276a96531b2fac9129cced56f584575c8a9e6904a736337de0413a71bc5613224d900bf831f32f59db6ba3086c504add441f8c6eebe21f810d60342fd8d4
ripemd-160
2876b39e709f187fb4bcb88ebc3632c00ebc430b
Diameter
244313494
Circumference
767533477.92325
Area
4.6879696438351E+16
Volume
7.6355616230085E+24
Surface area
1.875187857534E+17
Circumference
767533477.92325
Perimeter
488626988
Area
14922270837622009
Diagonal
172755728.34278
Surface area
89533625025732054
Volume
1.8228560633769E+24
Space diagonal
211581692.29134
Perimeter
366470241
Area
6.4615328137662E+15
Altitude
105790846.14567
Surface area
6.4615328137662E+15
Volume
2.148256472568E+23
Height
57585242.780926