72382149 is an odd 8-digits composite number following 72382148
and preceding 72382150 . In scientific notation, it is written as 7.2382149 × 10^7.
The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors.
There are 41175360 positive integers (up to 72382149) that are relatively prime to 72382149.
72382149 has 16 divisors, whose sum is 92327040
The reverse of 72382149 is 94128327
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9
Name
seventy-two million three hundred eighty-two thousand one hundred forty-nine
Scientific notation
7.2382149 × 10^7
Engineering notation
7.2382149 × 10^6
Prime Factorization
9 × 4931 × 7 × 233
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
72382149
Product of the distinct prime numbers
The prime factorization of 72382149 is 9 × 4931 × 7 × 233.
Since it has a total of 4 prime factors.
7 , 2 , 71 , 49 , 235 , 316 , 7632 , 3166 , 54288 , 38729 , 720607 , 327297 , 7184806 , 3633670 , 68309543 , 63357063 , 355786424 , 209853976 , 8163399 , 4510751689
n×2
144764298
n×3
217146447
n×4
289528596
n×5
361910745
n÷2
36191074.5
n÷3
24127383
n÷3
18095537.25
n÷5
14476429.8
n2
5239175493858201
n3
3.7922278123359E+23
n4
2.7448959855444E+31
n5
1.9868147021518E+39
2 √n
8507.7699193149
3 √n
416.75148659
4 √n
92.237573251441
5 √n
37.318681778518
1 , 7 , 9 , 63 , 233 , 1631 , 2097 , 4931 , 14679 , 34517 , 44379 , 310653 , 1148923 , 8042461 , 10340307 , 72382149
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-72382148
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 72382149 can be divided by 16 positive divisors.
The sum of these divisors (counting 72382149) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100010100000111011011000101
3
Ternary
12001012101122100
4
Quaternary
10110013123011
5
Quinary
122012212044
6
Senary
11103222313
8
Octal
424073305
10
Decimal
72382149
12
Duodecimal
202a7999
16
Hexadecimal
45076c5
20
Vigesimal
12c7f79
36
Base36
173ef9
md5
c4a9740f0f2444e1a9dc41970ba7bcee
sha1
bc89e421b8524bed77b4103ce4b092b6d16dc86e
sha256
afea8a9e686838addf2c59fbfb7d32922afed48b92397052a3d1885097f29f5b
sha512
e590c7ad7ab731e19d88def0ca8146ae9c7cbaafc36673a045985a3ca1f7e53e9b036d71f295495c563ca1598541195e0255c6f330e71492d80b788183b8aae0
ripemd-160
23bd2c6ac4548f84584577b0c2e4b2b2dcd2bc6d
Diameter
144764298
Circumference
454790455.09888
Area
1.6459355242373E+16
Volume
1.5884846714631E+24
Surface area
6.583742096949E+16
Circumference
454790455.09888
Perimeter
289528596
Area
5239175493858201
Diagonal
102363816.78951
Surface area
31435052963149206
Volume
3.7922278123359E+23
Space diagonal
125369559.62902
Perimeter
217146447
Area
2.268629536283E+15
Altitude
62684779.81451
Surface area
2.268629536283E+15
Volume
4.4691833365116E+22
Height
34121272.26317