238225691 is an odd 9-digits composite number following 238225690
and preceding 238225692 . In scientific notation, it is written as 2.38225691 × 10^8.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 208615680 positive integers (up to 238225691) that are relatively prime to 238225691.
238225691 has 8 divisors, whose sum is 239527680
The reverse of 238225691 is 196522832
Previous prime number is 937
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 38
Digital Root 2
Name
two hundred thirty-eight million two hundred twenty-five thousand six hundred ninety-one
Scientific notation
2.38225691 × 10^8
Engineering notation
2.38225691 × 10^6
Prime Factorization
319 × 937 × 797
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
238225691
Product of the distinct prime numbers
The prime factorization of 238225691 is 319 × 937 × 797.
Since it has a total of 3 prime factors.
3 , 5 , 95 , 47 , 324 , 968 , 7577 , 9291 , 16225 , 81415 , 951024 , 689007 , 30774 , 2522454 , 63602758 , 40359009 , 658654470 , 822418239 , 6615084708 , 5350806917
n×2
476451382
n×3
714677073
n×4
952902764
n×5
1191128455
n÷2
119112845.5
n÷3
79408563.666667
n÷3
59556422.75
n÷5
47645138.2
n2
56751479852427481
n3
1.3519660503117E+25
n4
3.2207304654405E+33
n5
7.6726074065431E+41
2 √n
15434.561574596
3 √n
619.91126982036
4 √n
124.2359109702
5 √n
47.358476083292
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
-238225690
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 238225691 can be divided by 8 positive divisors.
The sum of these divisors (counting 238225691) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110001100110000100100011011
3
Ternary
121121021010012202
4
Quaternary
32030300210123
5
Quinary
441441210231
6
Senary
35350000415
8
Octal
1614604433
10
Decimal
238225691
12
Duodecimal
6794610b
16
Hexadecimal
e33091b
20
Vigesimal
3e8i44b
36
Base36
3xu04b
md5
360e1e24e6e04c97435c46dbb137544a
sha1
3fcb37df9fef1712200d38b02f5561887efca34b
sha256
81c0fc4a9b3f7a88b1b299d95289841818c9b6f801471a9d6fcd2e3ef793358b
sha512
6943e970bacfb421ffe4a733f91e63929e8ad104dcdcfa3423671c082a6c95d928fb13f733959472a89768d724454f04d6e47e4d49437d247aac77cf7b39c118
ripemd-160
e8f4578442bbe32b07b563f8bf5a3219bb95fa38
Diameter
476451382
Circumference
1496816161.4839
Area
1.7829003218474E+17
Volume
5.6631021487494E+25
Surface area
7.1316012873894E+17
Circumference
1496816161.4839
Perimeter
952902764
Area
56751479852427481
Diagonal
336902003.1179
Surface area
340508879114564886
Volume
1.3519660503117E+25
Space diagonal
412619000.4802
Perimeter
714677073
Area
2.4574111627281E+16
Altitude
206309500.2401
Surface area
2.4574111627281E+16
Volume
1.5933072701823E+24
Height
112300667.70597