238280916 is an even 9-digits composite number following 238280915
and preceding 238280917 . In scientific notation, it is written as 2.38280916 × 10^8.
The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors.
There are 79426968 positive integers (up to 238280916) that are relatively prime to 238280916.
238280916 has 12 divisors, whose sum is 555988832
The reverse of 238280916 is 619082832
Previous prime number is 3
Is Prime? no Number parity even Number length 9 Sum of Digits 39 Digital Root 3
Name
two hundred thirty-eight million two hundred eighty thousand nine hundred sixteen
Scientific notation
2.38280916 × 10^8
Engineering notation
2.38280916 × 10^6
Prime Factorization
2 × 2 × 3 × 19856743
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
119140458 Product of the distinct prime numbers
The prime factorization of 238280916 is 2 × 2 × 3 × 19856743.
Since it has a total of 4 prime factors.
4 , 9 , 76 , 22 , 140 , 509 , 3278 , 7448 , 65712 , 22929 , 866392 , 739449 , 99360 , 7755802 , 82954056 , 69008480 , 911786942 , 192480653 , 9138712859 , 2092592093
n×2
476561832
n×3
714842748
n×4
953123664
n×5
1191404580
n÷2
119140458
n÷3
79426972
n÷3
59570229
n÷5
47656183.2
n2
56777794929799056
n3
1.3529064984333E+25
n4
3.2237179970903E+33
n5
7.6815047727237E+41
2 √n15436.35047542
3 √n619.95916831341
4 √n124.24311037406
5 √n47.360671589031
1 , 2 , 3 , 4 , 6 , 12 , 19856743 , 39713486 , 59570229 , 79426972 , 119140458 , 238280916
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
-238280915 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 238280916 can be divided by 12 positive divisors.
The sum of these divisors (counting 238280916) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1110001100111110000011010100
3
Ternary
121121100220222010
4
Quaternary
32030332003110
5
Quinary
441444442131
6
Senary
35351104220
8
Octal
1614760324
10
Decimal
238280916
12
Duodecimal
67972070
16
Hexadecimal
e33e0d4
20
Vigesimal
3e9525g
36
Base36
3xv6qc
md5
9ff66783978c2a59c74baa46573b9f2a
sha1
f50da47b9760b8c06035c52defd3caf77c2cace1
sha256
a76a12b13ce518704555621d3f3cd33cb9ce09adae562dcf4570fda046e91052
sha512
a7e8abbf16a97af906d03479228606f8e5704056b177b07ddb5bac95ed00d166e4ddd707f9139ba10c68caa0a6a1554629487db43327c644bd2064ed11a2d859
ripemd-160
746a7f5a84c643f9947f530a52f5959082655642
Diameter
476561832
Circumference
1497163150.3925
Area
1.7837270343848E+17
Volume
5.6670414886291E+25
Surface area
7.1349081375394E+17
Circumference
1497163150.3925
Perimeter
953123664
Area
56777794929799056
Diagonal
336980103.06188
Surface area
340666769578794336
Volume
1.3529064984333E+25
Space diagonal
412714652.98605
Perimeter
714842748
Area
2.4585506390035E+16
Altitude
206357326.49303
Surface area
2.4585506390035E+16
Volume
1.5944155989225E+24
Height
112326701.02063