72364778 is an even 8-digits composite number following 72364777
and preceding 72364779 . In scientific notation, it is written as 7.2364778 × 10^7.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 36140256 positive integers (up to 72364778) that are relatively prime to 72364778.
72364778 has 8 divisors, whose sum is 108673572
The reverse of 72364778 is 87746327
Previous prime number is 877
Is Prime? no
Number parity even
Number length 8
Sum of Digits 44
Digital Root 8
Name
seventy-two million three hundred sixty-four thousand seven hundred seventy-eight
Scientific notation
7.2364778 × 10^7
Engineering notation
7.2364778 × 10^6
Prime Factorization
2 × 877 × 41257
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
72364778
Product of the distinct prime numbers
The prime factorization of 72364778 is 2 × 877 × 41257.
Since it has a total of 3 prime factors.
1 , 6 , 87 , 48 , 260 , 407 , 8725 , 3227 , 92183 , 73797 , 615325 , 98215 , 252237 , 2303461 , 58378053 , 7425489 , 630426356 , 444195220 , 938790469 , 5107042024
n×2
144729556
n×3
217094334
n×4
289459112
n×5
361823890
n÷2
36182389
n÷3
24121592.666667
n÷3
18091194.5
n÷5
14472955.6
n2
5236661094989284
n3
3.7894981760014E+23
n4
2.7422619423774E+31
n5
1.9844317667799E+39
2 √n
8506.7489677314
3 √n
416.71814517743
4 √n
92.23203872696
5 √n
37.316890383623
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
-72364777
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 72364778 can be divided by 8 positive divisors.
The sum of these divisors (counting 72364778) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010100000011001011101010
3
Ternary
12001011111210222
4
Quaternary
10110003023222
5
Quinary
122011133103
6
Senary
11103010042
8
Octal
424031352
10
Decimal
72364778
12
Duodecimal
20299922
16
Hexadecimal
45032ea
20
Vigesimal
12c5bii
36
Base36
17310q
md5
05f6e59ac3f27deb351f0d0b9576fa40
sha1
b5380f5f02ed4cb52720286264e55304eb2474ec
sha256
d3d7e55b2f91718f200b70947e48efe6ec14f45d4025cc0c55488c4cd72bc4d8
sha512
0b4b56b34d4689e432609c61e19c0e188931c2a3b34f76a46e87601bf9ab8aba3db1a25ccf94ff13945ed31e8ae8f2ca15d7c119eb86da994b3f20a6fb4b239a
ripemd-160
e7ff3fe7058cef510e25a83704da140087516d24
Diameter
144729556
Circumference
454681309.88691
Area
1.6451456025358E+16
Volume
1.587341284069E+24
Surface area
6.5805824101431E+16
Circumference
454681309.88691
Perimeter
289459112
Area
5236661094989284
Diagonal
102339250.48572
Surface area
31419966569935704
Volume
3.7894981760014E+23
Space diagonal
125339472.17444
Perimeter
217094334
Area
2.2675407696352E+15
Altitude
62669736.087221
Surface area
2.2675407696352E+15
Volume
4.465966429241E+22
Height
34113083.495239