238216555 is an odd 9-digits composite number following 238216554
and preceding 238216556 . In scientific notation, it is written as 2.38216555 × 10^8.
The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors.
There are 184425600 positive integers (up to 238216555) that are relatively prime to 238216555.
238216555 has 8 divisors, whose sum is 295081344
The reverse of 238216555 is 555612832
Previous prime number is 31
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 37
Digital Root 1
Name
two hundred thirty-eight million two hundred sixteen thousand five hundred fifty-five
Scientific notation
2.38216555 × 10^8
Engineering notation
2.38216555 × 10^6
Prime Factorization
5 × 31 × 1536881
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
238216555
Product of the distinct prime numbers
The prime factorization of 238216555 is 5 × 31 × 1536881.
Since it has a total of 3 prime factors.
2 , 2 , 56 , 22 , 703 , 91 , 8383 , 4105 , 35755 , 33695 , 930445 , 319352 , 1733351 , 2437559 , 57425262 , 99824720 , 802182315 , 420811307 , 7503608071 , 983720711
n×2
476433110
n×3
714649665
n×4
952866220
n×5
1191082775
n÷2
119108277.5
n÷3
79405518.333333
n÷3
59554138.75
n÷5
47643311
n2
56747127076068025
n3
1.3518105118208E+25
n4
3.2202364313874E+33
n5
7.671136289706E+41
2 √n
15434.265612591
3 √n
619.90334514784
4 √n
124.23471983544
5 √n
47.358112836429
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
-238216554
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 238216555 can be divided by 8 positive divisors.
The sum of these divisors (counting 238216555) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110001100101110010101101011
3
Ternary
121121020122200101
4
Quaternary
32030232111223
5
Quinary
441440412210
6
Senary
35345450231
8
Octal
1614562553
10
Decimal
238216555
12
Duodecimal
67940977
16
Hexadecimal
e32e56b
20
Vigesimal
3e8h17f
36
Base36
3xtt2j
md5
ed272bfb3fe2a2c28f43ebcd05e36bb1
sha1
d63238d06256cbe433d221ed67fc99a485680703
sha256
78b1f04a49d384b8e01e134b22d59772aafa3356cf776da4bd912f629fbc117b
sha512
f5413fe643352f78038acd3d596ae0c6ea9ce53956eebb42ae1a8620409736629b88f7c48030953b3207bd12ef2ead52bd856a7e4157d75478d15d51ec4b55da
ripemd-160
826aa6c47b988835734141d92850b35344daa2ba
Diameter
476433110
Circumference
1496758758.3029
Area
1.782763575345E+17
Volume
5.6624506306423E+25
Surface area
7.1310543013801E+17
Circumference
1496758758.3029
Perimeter
952866220
Area
56747127076068025
Diagonal
336889082.8628
Surface area
340482762456408150
Volume
1.3518105118208E+25
Space diagonal
412603176.46403
Perimeter
714649665
Area
2.4572226819829E+16
Altitude
206301588.23201
Surface area
2.4572226819829E+16
Volume
1.5931239663129E+24
Height
112296360.95427