72410009 is an odd 8-digits composite number following 72410008
and preceding 72410010 . In scientific notation, it is written as 7.2410009 × 10^7.
The sum of its digits is 23. It has a total of 3 prime factors and 8 positive divisors.
There are 61985376 positive integers (up to 72410009) that are relatively prime to 72410009.
72410009 has 8 divisors, whose sum is 82861440
The reverse of 72410009 is 90001427
Previous prime number is 823
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 23
Digital Root 5
Name
seventy-two million four hundred ten thousand nine
Scientific notation
7.2410009 × 10^7
Engineering notation
7.2410009 × 10^6
Prime Factorization
7 × 823 × 12569
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
72410009
Product of the distinct prime numbers
The prime factorization of 72410009 is 7 × 823 × 12569.
Since it has a total of 3 prime factors.
6 , 2 , 45 , 60 , 177 , 837 , 8261 , 1918 , 45514 , 46616 , 755616 , 784578 , 3338010 , 6521394 , 96975538 , 42924295 , 449902339 , 593288941 , 5547161599 , 1153813806
n×2
144820018
n×3
217230027
n×4
289640036
n×5
362050045
n÷2
36205004.5
n÷3
24136669.666667
n÷3
18102502.25
n÷5
14482001.8
n2
5243209403380081
n3
3.7966084008764E+23
n4
2.7491244847693E+31
n5
1.9906412868427E+39
2 √n
8509.4070886284
3 √n
416.80494915979
4 √n
92.246447566443
5 √n
37.321554139875
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
-72410008
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 72410009 can be divided by 8 positive divisors.
The sum of these divisors (counting 72410009) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010100001110001110011001
3
Ternary
12001020210212012
4
Quaternary
10110032032121
5
Quinary
122014110014
6
Senary
11103555305
8
Octal
424161631
10
Decimal
72410009
12
Duodecimal
202bbb35
16
Hexadecimal
450e399
20
Vigesimal
12cb509
36
Base36
173zx5
md5
f2ca4f1219394ce68250d5fab2b629b0
sha1
50d5f243fd87e2b9fb5214d2ae857472643eb544
sha256
15e392e0467756fd626c133030f08ea9e35058ed91ac8c42eeab957a94e49bae
sha512
9853c354e6c0e7ac925110408e09c0efdd59dd2dbaf212b9b2765ec3b344fd08aff8cc826230b6d34321d5ec40b89b17f200e481c11fbb86f3caaad5276e2cd2
ripemd-160
c3941d542bcff94eaa220a143333888717cd1c02
Diameter
144820018
Circumference
454965504.64154
Area
1.6472028142892E+16
Volume
1.5903196081001E+24
Surface area
6.5888112571567E+16
Circumference
454965504.64154
Perimeter
289640036
Area
5243209403380081
Diagonal
102403216.77936
Surface area
31459256420280486
Volume
3.7966084008764E+23
Space diagonal
125417814.56452
Perimeter
217230027
Area
2.2703762703443E+15
Altitude
62708907.28226
Surface area
2.2703762703443E+15
Volume
4.4743459096158E+22
Height
34134405.593119