130123269 is an odd 9-digits composite number following 130123268
and preceding 130123270 . In scientific notation, it is written as 1.30123269 × 10^8.
The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors.
There are 85853952 positive integers (up to 130123269) that are relatively prime to 130123269.
130123269 has 8 divisors, whose sum is 174095072
The reverse of 130123269 is 962321031
Previous prime number is 291
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 27
Digital Root 9
Name
one hundred thirty million one hundred twenty-three thousand two hundred sixty-nine
Scientific notation
1.30123269 × 10^8
Engineering notation
1.30123269 × 10^6
Prime Factorization
3 × 291 × 149053
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
130123269
Product of the distinct prime numbers
The prime factorization of 130123269 is 3 × 291 × 149053.
Since it has a total of 3 prime factors.
9 , 6 , 33 , 10 , 827 , 707 , 4090 , 198 , 53129 , 28768 , 571966 , 178400 , 563230 , 4961822 , 87463279 , 20910037 , 847716578 , 39184637 , 1370637009 , 9271268888
n×2
260246538
n×3
390369807
n×4
520493076
n×5
650616345
n÷2
65061634.5
n÷3
43374423
n÷3
32530817.25
n÷5
26024653.8
n2
16932065135246361
n3
2.2032556663192E+24
n4
2.8669482974423E+32
n5
3.7305668451717E+40
2 √n
11407.158673395
3 √n
506.73976818245
4 √n
106.80430081881
5 √n
41.963431331821
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
-130123268
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 130123269 can be divided by 8 positive divisors.
The sum of these divisors (counting 130123269) is 1, the average is 0.125.
Base
System
Value
2
Binary
111110000011000011000000101
3
Ternary
100001211221120100
4
Quaternary
13300120120011
5
Quinary
231302421034
6
Senary
20524554313
8
Octal
760303005
10
Decimal
130123269
12
Duodecimal
376b2999
16
Hexadecimal
7c18605
20
Vigesimal
20d5839
36
Base36
25gzr9
md5
0a0ead0bdbc3b38caebef6ed06c32f36
sha1
59aaa6d57adb4e99f57872efa214d2ee4f0f08c5
sha256
94b9a0bc392e780db3ba155e01145362f182471e2949db9d3af4b3e7418eb081
sha512
0d91076044ec535abdc3436f389e61fdcc2ccc90bf3fb3b3da969a0d294c937737ecbf3c98e261c4b7f02020cdf8f041afec3662e5192ec20807ac9562cb40f9
ripemd-160
d6fcff42f8b63d3d7a327c6dca983ffb93a16feb
Diameter
260246538
Circumference
817588611.90298
Area
5.3193651438994E+16
Volume
9.2289757537179E+24
Surface area
2.1277460575598E+17
Circumference
817588611.90298
Perimeter
520493076
Area
16932065135246361
Diagonal
184022091.80012
Surface area
101592390811478166
Volume
2.2032556663192E+24
Space diagonal
225380113.15495
Perimeter
390369807
Area
7.3317992728281E+15
Altitude
112690056.57748
Surface area
7.3317992728281E+15
Volume
2.5965617039033E+23
Height
61340697.266708