238429893 is an odd 9-digits composite number following 238429892
and preceding 238429894 . In scientific notation, it is written as 2.38429893 × 10^8.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 146726064 positive integers (up to 238429893) that are relatively prime to 238429893.
238429893 has 8 divisors, whose sum is 342360928
The reverse of 238429893 is 398924832
Previous prime number is 13
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 48
Digital Root 3
Name
two hundred thirty-eight million four hundred twenty-nine thousand eight hundred ninety-three
Scientific notation
2.38429893 × 10^8
Engineering notation
2.38429893 × 10^6
Prime Factorization
3 × 13 × 6113587
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
238429893
Product of the distinct prime numbers
The prime factorization of 238429893 is 3 × 13 × 6113587.
Since it has a total of 3 prime factors.
1 , 6 , 50 , 30 , 294 , 191 , 8815 , 6427 , 82142 , 29265 , 843410 , 465778 , 2128808 , 9028598 , 93327211 , 44212336 , 473657689 , 660370828 , 1525115029 , 4137499767
n×2
476859786
n×3
715289679
n×4
953719572
n×5
1192149465
n÷2
119214946.5
n÷3
79476631
n÷3
59607473.25
n÷5
47685978.6
n2
56848813875991449
n3
1.355445660963E+25
n4
3.2317876391071E+33
n5
7.7055478099103E+41
2 √n
15441.175246723
3 √n
620.08834415764
4 √n
124.26252551241
5 √n
47.366592236836
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
-238429892
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 238429893 can be divided by 8 positive divisors.
The sum of these divisors (counting 238429893) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110001101100010011011000101
3
Ternary
121121122111022210
4
Quaternary
32031202123011
5
Quinary
442014224033
6
Senary
35354214033
8
Octal
1615423305
10
Decimal
238429893
12
Duodecimal
67a24319
16
Hexadecimal
e3626c5
20
Vigesimal
3ea3eed
36
Base36
3xydol
md5
e31fd33dab9bf873dc00c42aef82ad76
sha1
f3742e3ebc9f5bda7c55db08a1ce5920a63b4199
sha256
62ae4bb2a97e02a9f8541d9d45de97e6a7eb65855f4c8eaaa82343b5208226ab
sha512
274956b2a0344ed0a7c7c6610773e80b82ea5d1f9bc465faedcb6b84a7489dd10a8941a5008cac04e8f9476dcfc9d2e358bf270cd5f4c034c730bcc96fe5952b
ripemd-160
2511a18e5faaaef27f916e3c99b1fbc7cd291ad7
Diameter
476859786
Circumference
1498099200.49
Area
1.7859581603811E+17
Volume
5.6776775077618E+25
Surface area
7.1438326415243E+17
Circumference
1498099200.49
Perimeter
953719572
Area
56848813875991449
Diagonal
337190788.35577
Surface area
341092883255948694
Volume
1.355445660963E+25
Space diagonal
412972688.71921
Perimeter
715289679
Area
2.4616258495811E+16
Altitude
206486344.35961
Surface area
2.4616258495811E+16
Volume
1.5974080306613E+24
Height
112396929.45192