238850489 is an odd 9-digits composite number following 238850488
and preceding 238850490 . In scientific notation, it is written as 2.38850489 × 10^8.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 233798656 positive integers (up to 238850489) that are relatively prime to 238850489.
238850489 has 8 divisors, whose sum is 243923400
The reverse of 238850489 is 984058832
Previous prime number is 449
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 47
Digital Root 2
Name
two hundred thirty-eight million eight hundred fifty thousand four hundred eighty-nine
Scientific notation
2.38850489 × 10^8
Engineering notation
2.38850489 × 10^6
Prime Factorization
53 × 449 × 10037
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
238850489
Product of the distinct prime numbers
The prime factorization of 238850489 is 53 × 449 × 10037.
Since it has a total of 3 prime factors.
9 , 3 , 66 , 43 , 586 , 774 , 1293 , 849 , 34937 , 56126 , 407967 , 970052 , 1928612 , 6159916 , 73317189 , 30139448 , 132597437 , 988755931 , 5002964018 , 3891945984
n×2
477700978
n×3
716551467
n×4
955401956
n×5
1194252445
n÷2
119425244.5
n÷3
79616829.666667
n÷3
59712622.25
n÷5
47770097.8
n2
57049556095539121
n3
1.3626314370652E+25
n4
3.2546518506981E+33
n5
7.7737518606399E+41
2 √n
15454.788545949
3 √n
620.45274683053
4 √n
124.31728981099
5 √n
47.383291616721
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
-238850488
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 238850489 can be divided by 8 positive divisors.
The sum of these divisors (counting 238850489) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110001111001001000110111001
3
Ternary
121122102212021102
4
Quaternary
32033021012321
5
Quinary
442121203424
6
Senary
35411221145
8
Octal
1617110671
10
Decimal
238850489
12
Duodecimal
67ba77b5
16
Hexadecimal
e3c91b9
20
Vigesimal
3ecg649
36
Base36
3y7e7t
md5
c1860e56fe551b98029f7eaacaa4b185
sha1
0e01db1b83c5eb5d01d6b192f5572ac1bc90d0a7
sha256
4caaba3e233ddcbe1a76e411ce7734f02d2242b94c4d8d7cc8c915e04e346c37
sha512
3663995dffd60d33d8e4a1ee3d206a39041d2626d7228a3264603da3fc63f8d037b16a1a742f1b0b235febe825c0d63ca3a15ccf911238bdeaa3dee141f707e0
ripemd-160
b56e03f65fac61f34bae6d012920298e9920aeb0
Diameter
477700978
Circumference
1500741883.0975
Area
1.792264663203E+17
Volume
5.7077772163129E+25
Surface area
7.1690586528122E+17
Circumference
1500741883.0975
Perimeter
955401956
Area
57049556095539121
Diagonal
337785600.92325
Surface area
342297336573234726
Volume
1.3626314370652E+25
Space diagonal
413701182.36067
Perimeter
716551467
Area
2.4703182426681E+16
Altitude
206850591.18034
Surface area
2.4703182426681E+16
Volume
1.6058765490113E+24
Height
112595200.30775