130243258 is an even 9-digits composite number following 130243257
and preceding 130243259 . In scientific notation, it is written as 1.30243258 × 10^8.
The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors.
There are 64450176 positive integers (up to 130243258) that are relatively prime to 130243258.
130243258 has 8 divisors, whose sum is 197379252
The reverse of 130243258 is 852342031
Previous prime number is 97
Is Prime? no
Number parity even
Number length 9
Sum of Digits 28
Digital Root 1
Name
one hundred thirty million two hundred forty-three thousand two hundred fifty-eight
Scientific notation
1.30243258 × 10^8
Engineering notation
1.30243258 × 10^6
Prime Factorization
2 × 97 × 671357
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
130243258
Product of the distinct prime numbers
The prime factorization of 130243258 is 2 × 97 × 671357.
Since it has a total of 3 prime factors.
4 , 7 , 63 , 39 , 368 , 686 , 3495 , 9374 , 79809 , 87763 , 666427 , 193576 , 4079733 , 9887751 , 51816460 , 66087204 , 257124904 , 935788347 , 9778873090 , 5966978551
n×2
260486516
n×3
390729774
n×4
520973032
n×5
651216290
n÷2
65121629
n÷3
43414419.333333
n÷3
32560814.5
n÷5
26048651.6
n2
16963306254454564
n3
2.2093562730319E+24
n4
2.8775375908242E+32
n5
3.7477987084641E+40
2 √n
11412.416834308
3 √n
506.89547827397
4 √n
106.82891384971
5 √n
41.971167525397
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
-130243257
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 130243258 can be divided by 8 positive divisors.
The sum of these divisors (counting 130243258) is 1, the average is 0.125.
Base
System
Value
2
Binary
111110000110101101010111010
3
Ternary
100002002001011101
4
Quaternary
13300311222322
5
Quinary
231320241013
6
Senary
20531322014
8
Octal
760655272
10
Decimal
130243258
12
Duodecimal
3775030a
16
Hexadecimal
7c35aba
20
Vigesimal
20e082i
36
Base36
25jkca
md5
1a7c2a50817401304caa5dd5d67d1800
sha1
c141f2c1d4daf8f5a7e72b9dd581f6986c583f53
sha256
9d44db6c44a18e3b6639e23a776dba17335f25f8b6836edd66bceb808a6a418b
sha512
546f6c65cc335141b9a04c11fa33a15c44a451525632b703705b07d0326957661bcb25642171bb543a2acd0953fe4af8526955f906c26319e539073034423616
ripemd-160
f28b1039fd97ec8807ff1667fa0e4179b96099eb
Diameter
260486516
Circumference
818342525.0248
Area
5.3291798309588E+16
Volume
9.2545299153596E+24
Surface area
2.1316719323835E+17
Circumference
818342525.0248
Perimeter
520973032
Area
16963306254454564
Diagonal
184191781.87126
Surface area
101779837526727384
Volume
2.2093562730319E+24
Space diagonal
225587940.1993
Perimeter
390729774
Area
7.3453270742666E+15
Altitude
112793970.09965
Surface area
7.3453270742666E+15
Volume
2.6037513378632E+23
Height
61397260.623753