239212 is an even 6-digits composite number following 239211
and preceding 239213 . In scientific notation, it is written as 2.39212 × 10^5.
The sum of its digits is 19. It has a total of 4 prime factors and 12 positive divisors.
There are 117936 positive integers (up to 239212) that are relatively prime to 239212.
239212 has 12 divisors, whose sum is 424480
The reverse of 239212 is 212932
Previous prime number is 79
Is Prime? no
Number parity even
Number length 6
Sum of Digits 19
Digital Root 1
Name
two hundred thirty-nine thousand two hundred twelve
Scientific notation
2.39212 × 10^5
Engineering notation
2.39212 × 10^3
Prime Factorization
2 × 2 × 79 × 757
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
119606
Product of the distinct prime numbers
The prime factorization of 239212 is 2 × 2 × 79 × 757.
Since it has a total of 4 prime factors.
9 , 2 , 61 , 69 , 886 , 121 , 6689 , 4366 , 68015 , 19776 , 297854 , 92156 , 7394236 , 1513399 , 62044645 , 20228601 , 191606821 , 303397353 , 670329456 , 9366274052
n×2
478424
n×3
717636
n×4
956848
n×5
1196060
n÷2
119606
n÷3
79737.333333333
n÷3
59803
n÷5
47842.4
n2
57222380944
n3
13688280190376128
n4
3.2744008809003E+21
n5
7.8327598352191E+26
2 √n
489.09303818394
3 √n
62.076561678526
4 √n
22.115447953499
5 √n
11.90574543665
1 , 2 , 4 , 79 , 158 , 316 , 757 , 1514 , 3028 , 59803 , 119606 , 239212
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-239211
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 239212 can be divided by 12 positive divisors.
The sum of these divisors (counting 239212) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111010011001101100
3
Ternary
110011010201
4
Quaternary
322121230
5
Quinary
30123322
6
Senary
5043244
8
Octal
723154
10
Decimal
239212
12
Duodecimal
b6524
16
Hexadecimal
3a66c
20
Vigesimal
19i0c
36
Base36
54ks
md5
1a750c3ec0e1dd38a2ba32b80f59ea0f
sha1
44f7af6cffffe04a3f0677a4e8e168b7662ec6dc
sha256
5b81d2982f588b1eb835f6fc03cc87104cccafbe36ccae7ac8ff5bc157f84bc1
sha512
60e5a44ff0ef9ef935f5310fa2a6917cfe35128dace65243d41e2fa9c2c765e37bc26d8cef0e030b3da43f3dd311ca8f488100bcd73d0c915ddc9f0da5f11116
ripemd-160
7d29b5e0593f064d8f8e738b2a2d6e4f09e8a828
Diameter
478424
Circumference
1503013.323701
Area
179769411594.59
Volume
5.7337333981819E+16
Surface area
719077646378.35
Circumference
1503013.323701
Perimeter
956848
Area
57222380944
Diagonal
338296.85468239
Surface area
343334285664
Volume
13688280190376128
Space diagonal
414327.33778017
Perimeter
717636
Area
24778017781.267
Altitude
207163.66889008
Surface area
24778017781.267
Volume
1.6131792908994E+15
Height
112765.61822746