122920269 is an odd 9-digits composite number following 122920268
and preceding 122920270 . In scientific notation, it is written as 1.22920269 × 10^8.
The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors.
There are 81843936 positive integers (up to 122920269) that are relatively prime to 122920269.
122920269 has 8 divisors, whose sum is 164099520
The reverse of 122920269 is 962029221
Previous prime number is 809
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 33
Digital Root 6
Name
one hundred twenty-two million nine hundred twenty thousand two hundred sixty-nine
Scientific notation
1.22920269 × 10^8
Engineering notation
1.22920269 × 10^6
Prime Factorization
3 × 809 × 50647
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
122920269
Product of the distinct prime numbers
The prime factorization of 122920269 is 3 × 809 × 50647.
Since it has a total of 3 prime factors.
10 , 10 , 52 , 22 , 132 , 794 , 7839 , 3007 , 76439 , 56841 , 648575 , 512523 , 7155417 , 5195503 , 6245422 , 29190690 , 643411161 , 100412799 , 3233272717 , 3720744567
n×2
245840538
n×3
368760807
n×4
491681076
n×5
614601345
n÷2
61460134.5
n÷3
40973423
n÷3
30730067.25
n÷5
24584053.8
n2
15109392531032361
n3
1.8572505943411E+24
n4
2.2829374265682E+32
n5
2.8061928258393E+40
2 √n
11086.941372624
3 √n
497.21150281026
4 √n
105.29454578763
5 √n
41.488210258878
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
-122920268
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 122920269 can be divided by 8 positive divisors.
The sum of these divisors (counting 122920269) is 1, the average is 0.125.
Base
System
Value
2
Binary
111010100111001110101001101
3
Ternary
22120021222220120
4
Quaternary
13110321311031
5
Quinary
222431422034
6
Senary
20110335153
8
Octal
724716515
10
Decimal
122920269
12
Duodecimal
351ba4b9
16
Hexadecimal
7539d4d
20
Vigesimal
1i850d9
36
Base36
216lvx
md5
d1c49ab7307fc69a567d4d6945b51a04
sha1
a7f1e2001c3436e0eb6745764694cc44cb63dfe4
sha256
2176ef8aef286d357b65290d2aee2159161a8113cfce89e4de287e6f8ed6ca72
sha512
240fbb08e561999bd9b1e5ad663227035de049d61e8fea44173f7458f6a3eeef4f9d7f707316a6e201387437794265e1feb3e143b0afa82bc5755abd002770c1
ripemd-160
f9b4116878ca4e28236d075199cfdfbadb55ca46
Diameter
245840538
Circumference
772330828.13536
Area
4.7467556575696E+16
Volume
7.7796330974097E+24
Surface area
1.8987022630278E+17
Circumference
772330828.13536
Perimeter
491681076
Area
15109392531032361
Diagonal
173835511.51035
Surface area
90656355186194166
Volume
1.8572505943411E+24
Space diagonal
212904151.18803
Perimeter
368760807
Area
6.5425588838124E+15
Altitude
106452075.59402
Surface area
6.5425588838124E+15
Volume
2.1887908160355E+23
Height
57945170.50345