72382139 is an odd 8-digits prime number following 72382138
and preceding 72382140 . In scientific notation, it is written as 7.2382139 × 10^7.
The sum of its digits is 35. It has a total of 1 prime factors and 2 positive divisors.
There are 72382138 positive integers (up to 72382139) that are relatively prime to 72382139.
72382139 has 2 divisors, whose sum is 72382140
The reverse of 72382139 is 93128327
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 35 Digital Root 8
Name
seventy-two million three hundred eighty-two thousand one hundred thirty-nine
Scientific notation
7.2382139 × 10^7
Engineering notation
7.2382139 × 10^6
Prime Factorization
72382139
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
72382139 Product of the distinct prime numbers
The prime factorization of 72382139 is 72382139.
Since it has a total of 1 prime factors.
8 , 5 , 74 , 44 , 155 , 99 , 9195 , 4588 , 79081 , 72011 , 218614 , 441035 , 7647247 , 3823163 , 39632462 , 66261795 , 18507682 , 128792929 , 6114865122 , 5776395491
n×2
144764278
n×3
217146417
n×4
289528556
n×5
361910695
n÷2
36191069.5
n÷3
24127379.666667
n÷3
18095534.75
n÷5
14476427.8
n2
5239174046215321
n3
3.7922262405835E+23
n4
2.7448944686536E+31
n5
1.9868133297042E+39
2 √n8507.7693316168
3 √n416.75146739781
4 √n92.237570065656
5 √n37.318680747361
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
72382140 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
36191070 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
8507.7693903866 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999723689 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 72382139 can be divided by 2 positive divisors.
The sum of these divisors (counting 72382139) is 72382140, the average is 36191070.
Base
System
Value
2
Binary
100010100000111011010111011
3
Ternary
12001012101121222
4
Quaternary
10110013122323
5
Quinary
122012212024
6
Senary
11103222255
8
Octal
424073273
10
Decimal
72382139
12
Duodecimal
202a798b
16
Hexadecimal
45076bb
20
Vigesimal
12c7f6j
36
Base36
173eez
md5
1f0e63c639ccc1686b99543bc9c0028f
sha1
e995357a9c8ff911f42588de5c7d0b96b63ce005
sha256
eb46a78063f47949804c5ed42eb7be379cf51d5f02a8e8ece940f44ac29822f2
sha512
ea3bd0bffe00400ba273b101b10f030cde3a2e14ffb45c40d779f215446c92339fec13447dee380f9b1304b3dcfdde94cb765a1f05ce6cea3165702275c0965f
ripemd-160
a3eddbfb9cc583a6e950c2ec98f82c12b6df0c29
Diameter
144764278
Circumference
454790392.26703
Area
1.6459350694468E+16
Volume
1.588484013089E+24
Surface area
6.5837402777873E+16
Circumference
454790392.26703
Perimeter
289528556
Area
5239174046215321
Diagonal
102363802.64737
Surface area
31435044277291926
Volume
3.7922262405835E+23
Space diagonal
125369542.30851
Perimeter
217146417
Area
2.2686289094353E+15
Altitude
62684771.154256
Surface area
2.2686289094353E+15
Volume
4.4691814841836E+22
Height
34121267.549125