122992146 is an even 9-digits composite number following 122992145
and preceding 122992147 . In scientific notation, it is written as 1.22992146 × 10^8.
The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors.
There are 40997376 positive integers (up to 122992146) that are relatively prime to 122992146.
122992146 has 8 divisors, whose sum is 204986940
The reverse of 122992146 is 641299221
Previous prime number is 9
Is Prime? no
Number parity even
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred twenty-two million nine hundred ninety-two thousand one hundred forty-six
Scientific notation
1.22992146 × 10^8
Engineering notation
1.22992146 × 10^6
Prime Factorization
2 × 9 × 6832897
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
122992146
Product of the distinct prime numbers
The prime factorization of 122992146 is 2 × 9 × 6832897.
Since it has a total of 3 prime factors.
8 , 7 , 34 , 10 , 124 , 470 , 3379 , 4687 , 72578 , 6416 , 199626 , 374843 , 9261579 , 7860399 , 90717080 , 89015304 , 263264709 , 82679043 , 8596888644 , 1875380851
n×2
245984292
n×3
368976438
n×4
491968584
n×5
614960730
n÷2
61496073
n÷3
40997382
n÷3
30748036.5
n÷5
24598429.2
n2
15127067977685316
n3
1.8605105532634E+24
n4
2.2882818560151E+32
n5
2.8144069612416E+40
2 √n
11090.182415091
3 √n
497.30839788937
4 √n
105.30993502558
5 √n
41.493061128246
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
-122992145
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 122992146 can be divided by 8 positive divisors.
The sum of these divisors (counting 122992146) is 1, the average is 0.125.
Base
System
Value
2
Binary
111010101001011011000010010
3
Ternary
22120102122111200
4
Quaternary
13111023120102
5
Quinary
222441222041
6
Senary
20112052030
8
Octal
725133022
10
Decimal
122992146
12
Duodecimal
35234016
16
Hexadecimal
754b612
20
Vigesimal
1i8e076
36
Base36
2185ci
md5
40a1be3200adbdff53fefbe7391919da
sha1
882cd2fd4cc51e0ac448f00b897d414b902e73d2
sha256
164005c0371092ae629235116b455b0967c9ea7db4f1e1668db0c0d86a288b0a
sha512
23fea51c264984c8e056cc843ea066c8ce0d6c568022af65939a02ac1a7944d847a4a211e08f90f103bd868b102ee96a02507af147e964d59eb084176bedbe80
ripemd-160
a33d0b89de8c286ef5e02d78a509796885e9afc1
Diameter
245984292
Circumference
772782444.64569
Area
4.752308562905E+16
Volume
7.7932883814114E+24
Surface area
1.900923425162E+17
Circumference
772782444.64569
Perimeter
491968584
Area
15127067977685316
Diagonal
173937160.93857
Surface area
90762407866111896
Volume
1.8605105532634E+24
Space diagonal
213028645.80393
Perimeter
368976438
Area
6.5502125767248E+15
Altitude
106514322.90196
Surface area
6.5502125767248E+15
Volume
2.1926327144695E+23
Height
57979053.646191