122942197 is an odd 9-digits composite number following 122942196
and preceding 122942198 . In scientific notation, it is written as 1.22942197 × 10^8.
The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors.
There are 104194464 positive integers (up to 122942197) that are relatively prime to 122942197.
122942197 has 8 divisors, whose sum is 142084800
The reverse of 122942197 is 791249221
Previous prime number is 89
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 37
Digital Root 1
Name
one hundred twenty-two million nine hundred forty-two thousand one hundred ninety-seven
Scientific notation
1.22942197 × 10^8
Engineering notation
1.22942197 × 10^6
Prime Factorization
7 × 89 × 197339
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
122942197
Product of the distinct prime numbers
The prime factorization of 122942197 is 7 × 89 × 197339.
Since it has a total of 3 prime factors.
1 , 4 , 55 , 38 , 630 , 954 , 2290 , 3066 , 76925 , 82325 , 250027 , 455325 , 990771 , 3074370 , 80539010 , 51296781 , 189267078 , 73077662 , 8108328593 , 9512270377
n×2
245884394
n×3
368826591
n×4
491768788
n×5
614710985
n÷2
61471098.5
n÷3
40980732.333333
n÷3
30735549.25
n÷5
24588439.4
n2
15114783803186809
n3
1.8582447279438E+24
n4
2.2845668941708E+32
n5
2.8086967316282E+40
2 √n
11087.93023968
3 √n
497.24106724706
4 √n
105.29924140125
5 √n
41.489690386723
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
-122942196
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 122942197 can be divided by 8 positive divisors.
The sum of these divisors (counting 122942197) is 1, the average is 0.125.
Base
System
Value
2
Binary
111010100111111001011110101
3
Ternary
22120100002222201
4
Quaternary
13110333023311
5
Quinary
222433122242
6
Senary
20111024501
8
Octal
724771365
10
Decimal
122942197
12
Duodecimal
3520b131
16
Hexadecimal
753f2f5
20
Vigesimal
1i87f9h
36
Base36
2172t1
md5
5ed2006a084b0b267dc222d50306a873
sha1
e460dfcda657ba8c7305477074e2b8bdbb3c474c
sha256
d1a3b2aff98694b8b9acb141a04f008a5a773545386eee838cf015917f245786
sha512
5fb7a506e576604898e9b3c6b52ead7f7c82421b9892ee9e2cd5fe64b1b5afcc7ad64e855a7e020237689193635805de643bbf9ed1fdee001400903e48f63eef
ripemd-160
3e7446683bc544abe2c3423ed1325152521d9840
Diameter
245884394
Circumference
772468605.82278
Area
4.748449375669E+16
Volume
7.7837973145069E+24
Surface area
1.8993797502676E+17
Circumference
772468605.82278
Perimeter
491768788
Area
15114783803186809
Diagonal
173866522.38534
Surface area
90688702819120854
Volume
1.8582447279438E+24
Space diagonal
212942131.59814
Perimeter
368826591
Area
6.5448933731347E+15
Altitude
106471065.79907
Surface area
6.5448933731347E+15
Volume
2.189962413722E+23
Height
57955507.461782