239969139 is an odd 9-digits composite number following 239969138
and preceding 239969140 . In scientific notation, it is written as 2.39969139 × 10^8.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 159928800 positive integers (up to 239969139) that are relatively prime to 239969139.
239969139 has 8 divisors, whose sum is 320060112
The reverse of 239969139 is 931969932
Previous prime number is 3701
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 51
Digital Root 6
Name
two hundred thirty-nine million nine hundred sixty-nine thousand one hundred thirty-nine
Scientific notation
2.39969139 × 10^8
Engineering notation
2.39969139 × 10^6
Prime Factorization
3 × 3701 × 21613
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
239969139
Product of the distinct prime numbers
The prime factorization of 239969139 is 3 × 3701 × 21613.
Since it has a total of 3 prime factors.
3 , 4 , 25 , 79 , 38 , 93 , 2522 , 8035 , 67727 , 64759 , 422097 , 697146 , 7072346 , 2998123 , 76771914 , 34161231 , 363198010 , 101746271 , 1118161291 , 7134480170
n×2
479938278
n×3
719907417
n×4
959876556
n×5
1199845695
n÷2
119984569.5
n÷3
79989713
n÷3
59992284.75
n÷5
47993827.8
n2
57585187672401321
n3
1.38186679049E+25
n4
3.3160538392657E+33
n5
7.9575058468623E+41
2 √n
15490.937318316
3 √n
621.41986329832
4 √n
124.46259405266
5 √n
47.427592382366
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
-239969138
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 239969139 can be divided by 8 positive divisors.
The sum of these divisors (counting 239969139) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110010011011010001101110011
3
Ternary
121201112200202220
4
Quaternary
32103122031303
5
Quinary
442413003024
6
Senary
35451212123
8
Octal
1623321563
10
Decimal
239969139
12
Duodecimal
68447043
16
Hexadecimal
e4da373
20
Vigesimal
3ejg2gj
36
Base36
3yvddf
md5
5450265489d288b99aabd66d258f137a
sha1
48d7d346fd3036b3b4f0c656c3dcb7753b939b60
sha256
2caecdf159be6a46f3e2b6e67875bff5aac88b7017255e707798f6fa25f24eaf
sha512
4f0884e7eec22aab233b53ada9a56af60d18d2e32cade5c9eb92263cb450d9bbea3963914711c4eaaa82e9bec7a099444ac518ece84c0f62b32d97ac346965f8
ripemd-160
c0b79ed1c81eec0878ea38a3bd76cf3916eac036
Diameter
479938278
Circumference
1507770568.3413
Area
1.8090920254721E+17
Volume
5.7883500763239E+25
Surface area
7.2363681018882E+17
Circumference
1507770568.3413
Perimeter
959876556
Area
57585187672401321
Diagonal
339367610.92479
Surface area
345511126034407926
Volume
1.38186679049E+25
Space diagonal
415638740.99656
Perimeter
719907417
Area
2.4935117702997E+16
Altitude
207819370.49828
Surface area
2.4935117702997E+16
Volume
1.6285456304199E+24
Height
113122536.97493