238889223 is an odd 9-digits composite number following 238889222
and preceding 238889224 . In scientific notation, it is written as 2.38889223 × 10^8.
The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors.
There are 150871248 positive integers (up to 238889223) that are relatively prime to 238889223.
238889223 has 12 divisors, whose sum is 261472680
The reverse of 238889223 is 322988832
Previous prime number is 19
Is Prime? no Number parity odd Number length 9 Sum of Digits 45 Digital Root 9
Name
two hundred thirty-eight million eight hundred eighty-nine thousand two hundred twenty-three
Scientific notation
2.38889223 × 10^8
Engineering notation
2.38889223 × 10^6
Prime Factorization
27 × 19 × 19 × 24509
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
12573117 Product of the distinct prime numbers
The prime factorization of 238889223 is 27 × 19 × 19 × 24509.
Since it has a total of 4 prime factors.
4 , 1 , 38 , 15 , 3 , 842 , 658 , 3243 , 23057 , 14476 , 999320 , 749337 , 3156722 , 4945407 , 62219323 , 11141807 , 877616859 , 974844150 , 9377531913 , 1823967819
n×2
477778446
n×3
716667669
n×4
955556892
n×5
1194446115
n÷2
119444611.5
n÷3
79629741
n÷3
59722305.75
n÷5
47777844.6
n2
57068060865543729
n3
1.3632944718286E+25
n4
3.2567635709534E+33
n5
7.7800571895976E+41
2 √n15456.041634261
3 √n620.48628429268
4 √n124.3223295883
5 √n47.384828331494
1 , 19 , 27 , 361 , 513 , 9747 , 24509 , 465671 , 661743 , 8847749 , 12573117 , 238889223
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
-238889222 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 238889223 can be divided by 12 positive divisors.
The sum of these divisors (counting 238889223) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1110001111010010100100000111
3
Ternary
121122111211102000
4
Quaternary
32033102210013
5
Quinary
442123423343
6
Senary
35412120343
8
Octal
1617224407
10
Decimal
238889223
12
Duodecimal
680060b3
16
Hexadecimal
e3d2907
20
Vigesimal
3ed1313
36
Base36
3y883r
md5
944c4ff94de10ea5cd04a11e1984afce
sha1
82827b2c8b9e16dd95f172fdbfc79b1d8b605fe3
sha256
9b397a48fd95293a41d36e1bb4753205bcb3c525792f4d4fcde608e4d890c4af
sha512
5f924c8230d2dc4fdbd932ca01865fce124546aebefca497933e8e1ec770bc03a53e70871a9802721a83e08a45f8482188179834edc1ba1d13de192ef0989311
ripemd-160
afae93f3a852840ed0320150e7fae7c1346a43fa
Diameter
477778446
Circumference
1500985255.9971
Area
1.7928460076981E+17
Volume
5.7105545298353E+25
Surface area
7.1713840307923E+17
Circumference
1500985255.9971
Perimeter
955556892
Area
57068060865543729
Diagonal
337840379.07137
Surface area
342408365193262374
Volume
1.3632944718286E+25
Space diagonal
413768271.61665
Perimeter
716667669
Area
2.4711195227139E+16
Altitude
206884135.80833
Surface area
2.4711195227139E+16
Volume
1.6066579429736E+24
Height
112613459.69046