72079 is an odd 5-digits composite number following 72078
and preceding 72080 . In scientific notation, it is written as 7.2079 × 10^4.
The sum of its digits is 25. It has a total of 3 prime factors and 6 positive divisors.
There are 61740 positive integers (up to 72079) that are relatively prime to 72079.
72079 has 6 divisors, whose sum is 83904
The reverse of 72079 is 97027
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 5
Sum of Digits 25
Digital Root 7
Name
seventy-two thousand seventy-nine
Scientific notation
7.2079 × 10^4
Engineering notation
7.2079 × 10^3
Prime Factorization
7 × 7 × 1471
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
10297
Product of the distinct prime numbers
The prime factorization of 72079 is 7 × 7 × 1471.
Since it has a total of 3 prime factors.
10 , 9 , 42 , 60 , 188 , 625 , 6336 , 3717 , 89862 , 3151 , 480010 , 101943 , 9289737 , 24432 , 95581506 , 52929799 , 389725111 , 776915449 , 7894331113 , 9070883916
n×2
144158
n×3
216237
n×4
288316
n×5
360395
n÷2
36039.5
n÷3
24026.333333333
n÷3
18019.75
n÷5
14415.8
n2
5195382241
n3
374477956549039
n4
2.6991996630098E+19
n5
1.9455561251008E+24
2 √n
268.47532475071
3 √n
41.616886327491
4 √n
16.385216652541
5 √n
9.3661638406937
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-72078
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 72079 can be divided by 6 positive divisors.
The sum of these divisors (counting 72079) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
10001100110001111
3
Ternary
10122212121
4
Quaternary
101212033
5
Quinary
4301304
6
Senary
1313411
8
Octal
214617
10
Decimal
72079
12
Duodecimal
35867
16
Hexadecimal
1198f
20
Vigesimal
903j
36
Base36
1jm7
md5
d1662e45bfe70ba942c9ccc60a209e04
sha1
f9c71f0f017f1b2ed2dd8ddaa51f654e52a0cefb
sha256
20aa6e1f8f448f6e042d8dced64a7c4ae54b6722e653cb3b83b566aeaf00ee78
sha512
7c2597ad396f45b6e6472dec9d38d8c207bed63fb9cc1b491abb8acfd57b97b9cfe8e53424d48ff426813ffa3957f0b26298f719f860a1ff02e06af51bafc5b1
ripemd-160
510d100b677bdc453fb1f191ec84bfd65ec28a62
Diameter
144158
Circumference
452885.7137562
Area
16321774680.916
Volume
1.568609596301E+15
Surface area
65287098723.666
Circumference
452885.7137562
Perimeter
288316
Area
5195382241
Diagonal
101935.09936229
Surface area
31172293446
Volume
374477956549039
Space diagonal
124844.49015876
Perimeter
216237
Area
2249666501.5383
Altitude
62422.245079379
Surface area
2249666501.5383
Volume
44132650413451
Height
33978.366454097