238953755 is an odd 9-digits composite number following 238953754
and preceding 238953756 . In scientific notation, it is written as 2.38953755 × 10^8.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 189470848 positive integers (up to 238953755) that are relatively prime to 238953755.
238953755 has 8 divisors, whose sum is 289282752
The reverse of 238953755 is 557359832
Previous prime number is 113
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 47
Digital Root 2
Name
two hundred thirty-eight million nine hundred fifty-three thousand seven hundred fifty-five
Scientific notation
2.38953755 × 10^8
Engineering notation
2.38953755 × 10^6
Prime Factorization
5 × 113 × 422927
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
238953755
Product of the distinct prime numbers
The prime factorization of 238953755 is 5 × 113 × 422927.
Since it has a total of 3 prime factors.
9 , 5 , 89 , 27 , 723 , 163 , 9855 , 2737 , 18858 , 1135 , 704593 , 498039 , 7321096 , 757196 , 13155813 , 88079275 , 596810528 , 570207415 , 4766058456 , 8624354515
n×2
477907510
n×3
716861265
n×4
955815020
n×5
1194768775
n÷2
119476877.5
n÷3
79651251.666667
n÷3
59738438.75
n÷5
47790751
n2
57098897028600025
n3
1.3643995851342E+25
n4
3.2602840418827E+33
n5
7.7905711417444E+41
2 √n
15458.129091193
3 √n
620.5421506554
4 √n
124.33072464678
5 √n
47.387388101539
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
-238953754
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 238953755 can be divided by 8 positive divisors.
The sum of these divisors (counting 238953755) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110001111100010010100011011
3
Ternary
121122122002221002
4
Quaternary
32033202110123
5
Quinary
442133010010
6
Senary
35413335215
8
Octal
1617422433
10
Decimal
238953755
12
Duodecimal
6803750b
16
Hexadecimal
e3e251b
20
Vigesimal
3ed947f
36
Base36
3y9lwb
md5
6482a181842968fb566acf5d96e96c8f
sha1
45cd0b3411a90ce9f031e5a5f83ffa0e57ef7e68
sha256
2e135fe31558004d52b35cd7b732ee6863dd9ec9cedc0f60350d07a2fea3930c
sha512
64d3dcf9e6fcbb5c633dad1ec03a6c9c9ad852837736b5dd4b4c39213ce487073df9b01f4eee6c0ce03ffda363f095b2771d2917cea1c0cbee84dcfb5ce9edc1
ripemd-160
7c807fea154865133185fb0e1863bdf78d88545e
Diameter
477907510
Circumference
1501390722.5114
Area
1.7938147543313E+17
Volume
5.7151836176249E+25
Surface area
7.1752590173252E+17
Circumference
1501390722.5114
Perimeter
955815020
Area
57098897028600025
Diagonal
337931641.10098
Surface area
342593382171600150
Volume
1.3643995851342E+25
Space diagonal
413880044.31937
Perimeter
716861265
Area
2.472454767742E+16
Altitude
206940022.15968
Surface area
2.472454767742E+16
Volume
1.6079603314942E+24
Height
112643880.36699