239997 is an odd 6-digits composite number following 239996
and preceding 239998 . In scientific notation, it is written as 2.39997 × 10^5.
The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors.
There are 159996 positive integers (up to 239997) that are relatively prime to 239997.
239997 has 4 divisors, whose sum is 320000
The reverse of 239997 is 799932
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 6
Sum of Digits 39
Digital Root 3
Name
two hundred thirty-nine thousand nine hundred ninety-seven
Scientific notation
2.39997 × 10^5
Engineering notation
2.39997 × 10^3
Prime Factorization
3 × 79999
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
239997
Product of the distinct prime numbers
The prime factorization of 239997 is 3 × 79999.
Since it has a total of 2 prime factors.
1 , 10 , 74 , 69 , 654 , 48 , 8342 , 1434 , 15083 , 66560 , 994708 , 696876 , 7764321 , 5091292 , 43205698 , 40418318 , 955803120 , 514448350 , 6054250218 , 8946585667
n×2
479994
n×3
719991
n×4
959988
n×5
1199985
n÷2
119998.5
n÷3
79999
n÷3
59999.25
n÷5
47999.4
n2
57598560009
n3
13823481606479973
n4
3.3175941151104E+21
n5
7.9621263484414E+26
2 √n
489.89488668489
3 √n
62.144391181956
4 √n
22.133569226062
5 √n
11.913549197575
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-239996
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 239997 can be divided by 4 positive divisors.
The sum of these divisors (counting 239997) is 1, the average is 0.25.
Base
System
Value
2
Binary
111010100101111101
3
Ternary
110012012210
4
Quaternary
322211331
5
Quinary
30134442
6
Senary
5051033
8
Octal
724575
10
Decimal
239997
12
Duodecimal
b6a79
16
Hexadecimal
3a97d
20
Vigesimal
19jjh
36
Base36
556l
md5
029905c5542302a69b170c91e96f5a14
sha1
def38ca450673640226ba0982751f61a53fbc9c9
sha256
922fa250ad8fc402662693d556720b155c1d59a54da0db5ee5f4c616f621e11b
sha512
06c170eb13ce2a06de15520468fdadbbb39eb75be9a6f5221ea4e28e7f717c9b1007fbb72183f4109be987224a9889f43ee3a472149353f2ff2d6c72319d612f
ripemd-160
608b66a1200003ca2289d779d5e29ff5648f3038
Diameter
479994
Circumference
1507945.6241672
Area
180951212981.63
Volume
5.7903664349268E+16
Surface area
723804851926.5
Circumference
1507945.6241672
Perimeter
959988
Area
57598560009
Diagonal
339407.01232886
Surface area
345591360054
Volume
13823481606479973
Space diagonal
415686.99766411
Perimeter
719991
Area
24940908094.598
Altitude
207843.49883205
Surface area
24940908094.598
Volume
1.6291129305916E+15
Height
113135.67077629