122156769 is an odd 9-digits composite number following 122156768
and preceding 122156770 . In scientific notation, it is written as 1.22156769 × 10^8.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 69803856 positive integers (up to 122156769) that are relatively prime to 122156769.
122156769 has 8 divisors, whose sum is 186143680
The reverse of 122156769 is 967651221
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred twenty-two million one hundred fifty-six thousand seven hundred sixty-nine
Scientific notation
1.22156769 × 10^8
Engineering notation
1.22156769 × 10^6
Prime Factorization
3 × 7 × 5816989
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
122156769
Product of the distinct prime numbers
The prime factorization of 122156769 is 3 × 7 × 5816989.
Since it has a total of 3 prime factors.
9 , 10 , 58 , 42 , 8 , 806 , 2840 , 5070 , 47285 , 22724 , 483913 , 482418 , 2090107 , 5341586 , 77225548 , 65050089 , 669418327 , 238585785 , 2551298185 , 2480790375
n×2
244313538
n×3
366470307
n×4
488627076
n×5
610783845
n÷2
61078384.5
n÷3
40718923
n÷3
30539192.25
n÷5
24431353.8
n2
14922276212519361
n3
1.8228570482469E+24
n4
2.2267432736272E+32
n5
2.7201176369878E+40
2 √n
11052.455338069
3 √n
496.17991354123
4 √n
105.13065841166
5 √n
41.436542223658
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
-122156768
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 122156769 can be divided by 8 positive divisors.
The sum of these divisors (counting 122156769) is 1, the average is 0.125.
Base
System
Value
2
Binary
111010001111111011011100001
3
Ternary
22111212012120210
4
Quaternary
13101333123201
5
Quinary
222233004034
6
Senary
20042124333
8
Octal
721773341
10
Decimal
122156769
12
Duodecimal
34ab06a9
16
Hexadecimal
747f6e1
20
Vigesimal
1i39bi9
36
Base36
20q8rl
md5
82428a561bd2bfa939360df79902e8a7
sha1
2f387cf7663a1cb4a3c626c11b5c345aa7d0c19b
sha256
976724ff308dcd4261c19d92cae482e47a07a62710c6d57cdc2b2d7677db562d
sha512
3bdced94b9aeb50d6ac2116e2caed2a7bfc1fa422e29cc0d64166c9250cfeeafd0e31875008e93aa8d0fca458aa0b3e4820624dea0288bf7bbcbe29385fb0c44
ripemd-160
28fb2d4c66076457f59ec6f495a3a82ca546698f
Diameter
244313538
Circumference
767533616.15333
Area
4.6879713324089E+16
Volume
7.6355657484225E+24
Surface area
1.8751885329635E+17
Circumference
767533616.15333
Perimeter
488627076
Area
14922276212519361
Diagonal
172755759.45548
Surface area
89533657275116166
Volume
1.8228570482469E+24
Space diagonal
211581730.39645
Perimeter
366470307
Area
6.461535141165E+15
Altitude
105790865.19823
Surface area
6.461535141165E+15
Volume
2.1482576332485E+23
Height
57585253.151826