238121330 is an even 9-digits composite number following 238121329
and preceding 238121331 . In scientific notation, it is written as 2.38121330 × 10^8.
The sum of its digits is 23. It has a total of 3 prime factors and 8 positive divisors.
There are 95248528 positive integers (up to 238121330) that are relatively prime to 238121330.
238121330 has 8 divisors, whose sum is 428618412
The reverse of 238121330 is 033121832
Previous prime number is 5
Is Prime? no
Number parity even
Number length 9
Sum of Digits 23
Digital Root 5
Name
two hundred thirty-eight million one hundred twenty-one thousand three hundred thirty
Scientific notation
2.38121330 × 10^8
Engineering notation
2.38121330 × 10^6
Prime Factorization
2 × 5 × 23812133
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
238121330
Product of the distinct prime numbers
The prime factorization of 238121330 is 2 × 5 × 23812133.
Since it has a total of 3 prime factors.
4 , 1 , 36 , 37 , 201 , 893 , 25 , 3400 , 7638 , 80074 , 159310 , 775523 , 8133428 , 924745 , 20294446 , 63875943 , 134026575 , 460020498 , 6544526872 , 9243535904
n×2
476242660
n×3
714363990
n×4
952485320
n×5
1190606650
n÷2
119060665
n÷3
79373776.666667
n÷3
59530332.5
n÷5
47624266
n2
56701767800968900
n3
1.3501900362118E+25
n4
3.215090471755E+33
n5
7.6558161920463E+41
2 √n
15431.180447393
3 √n
619.82073381211
4 √n
124.22230253619
5 √n
47.354326031982
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
-238121329
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 238121330 can be divided by 8 positive divisors.
The sum of these divisors (counting 238121330) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110001100010111000101110010
3
Ternary
121121001211001112
4
Quaternary
32030113011302
5
Quinary
441424340310
6
Senary
35343433322
8
Octal
1614270562
10
Decimal
238121330
12
Duodecimal
678b5842
16
Hexadecimal
e317172
20
Vigesimal
3e8536a
36
Base36
3xrrle
md5
cb8b3f35be274995f5db1ddf524051d6
sha1
5d8029a4b279c28ebc9867752d44d9aa2148f97f
sha256
14aaa1c7ea4bed5320881801000c1ccc4a8b79561a794790dc33280d95f06744
sha512
df5e07d5f78f1d04e22ef9d72ef19ccd40cf783085aec20ba145732f76b3629ac5fdcf72b25a50cdd612bb5f899d02960525e29b059dcffdf4c20608cfa3cc8b
ripemd-160
d6eae38294bb2ee41a9603dc35f4e465deba7e89
Diameter
476242660
Circumference
1496160441.9821
Area
1.7813385716908E+17
Volume
5.6556627982841E+25
Surface area
7.1253542867631E+17
Circumference
1496160441.9821
Perimeter
952485320
Area
56701767800968900
Diagonal
336754414.37632
Surface area
340210606805813400
Volume
1.3501900362118E+25
Space diagonal
412438241.92588
Perimeter
714363990
Area
2.4552585677563E+16
Altitude
206219120.96294
Surface area
2.4552585677563E+16
Volume
1.5912142174931E+24
Height
112251471.45877