238949580 is an even 9-digits composite number following 238949579
and preceding 238949581 . In scientific notation, it is written as 2.38949580 × 10^8.
The sum of its digits is 48. It has a total of 4 prime factors and 12 positive divisors.
There are 63719872 positive integers (up to 238949580) that are relatively prime to 238949580.
238949580 has 12 divisors, whose sum is 446039328
The reverse of 238949580 is 085949832
Previous prime number is 15
Is Prime? no
Number parity even
Number length 9
Sum of Digits 48
Digital Root 3
Name
two hundred thirty-eight million nine hundred forty-nine thousand five hundred eighty
Scientific notation
2.38949580 × 10^8
Engineering notation
2.38949580 × 10^6
Prime Factorization
2 × 2 × 15 × 3982493
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
119474790
Product of the distinct prime numbers
The prime factorization of 238949580 is 2 × 2 × 15 × 3982493.
Since it has a total of 4 prime factors.
6 , 7 , 65 , 100 , 279 , 865 , 5352 , 3194 , 27582 , 34800 , 95230 , 411292 , 7513147 , 8491122 , 30546149 , 68375888 , 905418639 , 257865330 , 2479968987 , 5159618740
n×2
477899160
n×3
716848740
n×4
955798320
n×5
1194747900
n÷2
119474790
n÷3
79649860
n÷3
59737395
n÷5
47789916
n2
57096901782176400
n3
1.3643280700152E+25
n4
3.2600561931235E+33
n5
7.7898905812326E+41
2 √n
15457.994048388
3 √n
620.53853659687
4 √n
124.33018156662
5 √n
47.387222509893
1 , 2 , 4 , 15 , 30 , 60 , 3982493 , 7964986 , 15929972 , 59737395 , 119474790 , 238949580
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-238949579
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 238949580 can be divided by 12 positive divisors.
The sum of these divisors (counting 238949580) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1110001111100001010011001100
3
Ternary
121122121220012110
4
Quaternary
32033201103030
5
Quinary
442132341310
6
Senary
35413304020
8
Octal
1617412314
10
Decimal
238949580
12
Duodecimal
68035010
16
Hexadecimal
e3e14cc
20
Vigesimal
3ed8dj0
36
Base36
3y9ioc
md5
0c3a352a53f09ed74a0de971785062b3
sha1
fb381a7d544354df12ad20ea7420c19440abdae6
sha256
2a2d8ea616849ff96413a6432795f8b68c45398408c8b1056fa40aa9eea8b0b8
sha512
c66aa247aea91039b5ff84907cfba87aa7ddcc97c160b04f0f2bc63ea9008a3732579e1d557e73a2e3c2433f213b6b36f4d1e34af0363d8d210037e45f388c1d
ripemd-160
23f2faefd736254b8be0f0618a8bccbbd2cfbc07
Diameter
477899160
Circumference
1501364490.2127
Area
1.7937520718162E+17
Volume
5.7148840557949E+25
Surface area
7.1750082872649E+17
Circumference
1501364490.2127
Perimeter
955798320
Area
57096901782176400
Diagonal
337925736.75935
Surface area
342581410693058400
Volume
1.3643280700152E+25
Space diagonal
413872813.00724
Perimeter
716848740
Area
2.4723683710375E+16
Altitude
206936406.50362
Surface area
2.4723683710375E+16
Volume
1.6078760501182E+24
Height
112641912.25312