72368980 is an even 8-digits composite number following 72368979
and preceding 72368981 . In scientific notation, it is written as 7.2368980 × 10^7.
The sum of its digits is 43. It has a total of 5 prime factors and 24 positive divisors.
There are 28915488 positive integers (up to 72368980) that are relatively prime to 72368980.
72368980 has 24 divisors, whose sum is 152143488
The reverse of 72368980 is 08986327
Previous prime number is 1367
Is Prime? no Number parity even Number length 8 Sum of Digits 43 Digital Root 7
Name
seventy-two million three hundred sixty-eight thousand nine hundred eighty
Scientific notation
7.2368980 × 10^7
Engineering notation
7.2368980 × 10^6
Prime Factorization
2 × 2 × 5 × 1367 × 2647
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
36184490 Product of the distinct prime numbers
The prime factorization of 72368980 is 2 × 2 × 5 × 1367 × 2647.
Since it has a total of 5 prime factors.
1 , 1 , 46 , 70 , 373 , 28 , 3333 , 7277 , 12251 , 45593 , 13122 , 908426 , 4992363 , 3471242 , 59332677 , 86179833 , 345377 , 290961985 , 9402608856 , 5134354472
n×2
144737960
n×3
217106940
n×4
289475920
n×5
361844900
n÷2
36184490
n÷3
24122993.333333
n÷3
18092245
n÷5
14473796
n2
5237269266240400
n3
3.7901583478317E+23
n4
2.7428989367106E+31
n5
1.9850079829283E+39
2 √n8506.9959445153
3 √n416.72621086814
4 √n92.233377605481
5 √n37.317323748959
1 , 2 , 4 , 5 , 10 , 20 , 1367 , 2647 , 2734 , 5294 , 5468 , 6835 , 10588 , 13235 , 13670 , 26470 , 27340 , 52940 , 3618449 , 7236898 , 14473796 , 18092245 , 36184490 , 72368980
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-72368979 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 72368980 can be divided by 24 positive divisors.
The sum of these divisors (counting 72368980) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100010100000100001101010100
3
Ternary
12001011201120121
4
Quaternary
10110010031110
5
Quinary
122011301410
6
Senary
11103041324
8
Octal
424041524
10
Decimal
72368980
12
Duodecimal
202a0244
16
Hexadecimal
4504354
20
Vigesimal
12c6290
36
Base36
17349g
md5
1d270ee56cc96e454975dc86585e7a8d
sha1
45968f57bc1495a463ee4a1090fdf3838586f08b
sha256
e64fd8132f4e602255abef0f6d6cf03fcda93d6f8ad12be33a94492e9ee4afd3
sha512
4c70257f08beea3dca8057f491f0f338b77198bf00ce2b16041032caf846bc0a388c5d9083313454500fac4b1732a20d2c8bdf9e41255623ceb63f9ec35057b4
ripemd-160
30972768975b446c52ad0f7660ed35679ceebce5
Diameter
144737960
Circumference
454707711.83157
Area
1.6453366651692E+16
Volume
1.5876178161987E+24
Surface area
6.581346660677E+16
Circumference
454707711.83157
Perimeter
289475920
Area
5237269266240400
Diagonal
102345193.01111
Surface area
31423615597442400
Volume
3.7901583478317E+23
Space diagonal
125346750.25194
Perimeter
217106940
Area
2.2678041155118E+15
Altitude
62673375.125968
Surface area
2.2678041155118E+15
Volume
4.4667444492043E+22
Height
34115064.337036