239968590 is an even 9-digits composite number following 239968589
and preceding 239968591 . In scientific notation, it is written as 2.39968590 × 10^8.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 63991616 positive integers (up to 239968590) that are relatively prime to 239968590.
239968590 has 8 divisors, whose sum is 383949792
The reverse of 239968590 is 095869932
Previous prime number is 15
Is Prime? no Number parity even Number length 9 Sum of Digits 51 Digital Root 6
Name
two hundred thirty-nine million nine hundred sixty-eight thousand five hundred ninety
Scientific notation
2.39968590 × 10^8
Engineering notation
2.39968590 × 10^6
Prime Factorization
2 × 15 × 7998953
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
239968590 Product of the distinct prime numbers
The prime factorization of 239968590 is 2 × 15 × 7998953.
Since it has a total of 3 prime factors.
4 , 9 , 70 , 67 , 916 , 982 , 8568 , 350 , 15433 , 67908 , 817699 , 129373 , 3074358 , 9378668 , 20165321 , 84658923 , 7519740 , 18319428 , 1610680245 , 1935647746
n×2
479937180
n×3
719905770
n×4
959874360
n×5
1199842950
n÷2
119984295
n÷3
79989530
n÷3
59992147.5
n÷5
47993718
n2
57584924186588100
n3
1.3818573062312E+25
n4
3.3160234935751E+33
n5
7.9574148216009E+41
2 √n15490.919598268
3 √n621.41938940437
4 √n124.46252286639
5 √n47.427570681432
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
-239968589 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 239968590 can be divided by 8 positive divisors.
The sum of these divisors (counting 239968590) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110010011011010000101001110
3
Ternary
121201112200000120
4
Quaternary
32103122011032
5
Quinary
442412443330
6
Senary
35451205410
8
Octal
1623320516
10
Decimal
239968590
12
Duodecimal
68446866
16
Hexadecimal
e4da14e
20
Vigesimal
3ejg19a
36
Base36
3yvcy6
md5
d552930d8b5b83a2d5c200ddb8b62260
sha1
0521e172f84e57970a5dd8169c886ef26c39ecee
sha256
12b7ec71d31df114925f77ffd6e5c6ece4b21e08e7122c1ebcff93ee820e71a7
sha512
af3543d03f24cc0e166e8bcaa169e9ac0e070078888be522c4d736fd7a729ae6c70a257628d7a3a3abc5b4f3388ae33f66a2d237c254ebbf9eb64a7a38318d67
ripemd-160
02da3361561c42f5ecaa3a7756bab6646f31bf39
Diameter
479937180
Circumference
1507767118.8726
Area
1.8090837478211E+17
Volume
5.7883103487539E+25
Surface area
7.2363349912844E+17
Circumference
1507767118.8726
Perimeter
959874360
Area
57584924186588100
Diagonal
339366834.52155
Surface area
345509545119528600
Volume
1.3818573062312E+25
Space diagonal
415637790.10066
Perimeter
719905770
Area
2.4935003610293E+16
Altitude
207818895.05033
Surface area
2.4935003610293E+16
Volume
1.6285344531138E+24
Height
113122278.17385