238280939 is an odd 9-digits composite number following 238280938
and preceding 238280940 . In scientific notation, it is written as 2.38280939 × 10^8.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 219847680 positive integers (up to 238280939) that are relatively prime to 238280939.
238280939 has 8 divisors, whose sum is 256731552
The reverse of 238280939 is 939082832
Previous prime number is 4993
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 44
Digital Root 8
Name
two hundred thirty-eight million two hundred eighty thousand nine hundred thirty-nine
Scientific notation
2.38280939 × 10^8
Engineering notation
2.38280939 × 10^6
Prime Factorization
13 × 4993 × 3671
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
238280939
Product of the distinct prime numbers
The prime factorization of 238280939 is 13 × 4993 × 3671.
Since it has a total of 3 prime factors.
7 , 6 , 44 , 17 , 187 , 713 , 2263 , 6429 , 76100 , 43047 , 655750 , 967298 , 5356117 , 5511544 , 69436417 , 9436795 , 542672676 , 109626734 , 4614926324 , 1317323844
n×2
476561878
n×3
714842817
n×4
953123756
n×5
1191404695
n÷2
119140469.5
n÷3
79426979.666667
n÷3
59570234.75
n÷5
47656187.8
n2
56777805890721721
n3
1.3529068902001E+25
n4
3.2237192417645E+33
n5
7.6815084800001E+41
2 √n
15436.351220415
3 √n
619.95918826054
4 √n
124.24311337219
5 √n
47.360672503327
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
-238280938
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 238280939 can be divided by 8 positive divisors.
The sum of these divisors (counting 238280939) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110001100111110000011101011
3
Ternary
121121100220222222
4
Quaternary
32030332003223
5
Quinary
441444442224
6
Senary
35351104255
8
Octal
1614760353
10
Decimal
238280939
12
Duodecimal
6797208b
16
Hexadecimal
e33e0eb
20
Vigesimal
3e9526j
36
Base36
3xv6qz
md5
651dd930f86d4253605e02bcf98e597c
sha1
fb13602da330d95b9a0365f992b36bea1139ba6a
sha256
fdab0861ef27437286c646ead62a6cce150ce5b0c017e78aef6a13aa1cc2633a
sha512
0e656576edec8f347920cd3842f72c6e83d02967b4eea3ccd26ceef69d7a8a6f267dc9674459942ff749b2c01adb51eb9a431c49ed0537973790266f2068fe01
ripemd-160
dff9bde15d480d3e6d2e57136fdac43f5793a1e0
Diameter
476561878
Circumference
1497163294.9058
Area
1.7837273787324E+17
Volume
5.6670431296582E+25
Surface area
7.1349095149295E+17
Circumference
1497163294.9058
Perimeter
953123756
Area
56777805890721721
Diagonal
336980135.5888
Surface area
340666835344330326
Volume
1.3529068902001E+25
Space diagonal
412714692.82322
Perimeter
714842817
Area
2.4585511136253E+16
Altitude
206357346.41161
Surface area
2.4585511136253E+16
Volume
1.5944160606241E+24
Height
112326711.86293