72364791 is an odd 8-digits composite number following 72364790
and preceding 72364792 . In scientific notation, it is written as 7.2364791 × 10^7.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 48143160 positive integers (up to 72364791) that are relatively prime to 72364791.
72364791 has 8 divisors, whose sum is 96686464
The reverse of 72364791 is 19746327
Previous prime number is 487
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3
Name
seventy-two million three hundred sixty-four thousand seven hundred ninety-one
Scientific notation
7.2364791 × 10^7
Engineering notation
7.2364791 × 10^6
Prime Factorization
3 × 487 × 49531
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
72364791
Product of the distinct prime numbers
The prime factorization of 72364791 is 3 × 487 × 49531.
Since it has a total of 3 prime factors.
10 , 1 , 43 , 23 , 254 , 391 , 182 , 6913 , 10605 , 6672 , 283320 , 994715 , 6901401 , 3555239 , 20286150 , 54042375 , 812584560 , 680067665 , 4298546386 , 8458659506
n×2
144729582
n×3
217094373
n×4
289459164
n×5
361823955
n÷2
36182395.5
n÷3
24121597
n÷3
18091197.75
n÷5
14472958.2
n2
5236662976473681
n3
3.7895002182996E+23
n4
2.742263912917E+31
n5
1.9844335492508E+39
2 √n
8506.7497318306
3 √n
416.71817013126
4 √n
92.232042869225
5 √n
37.316891724385
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
-72364790
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 72364791 can be divided by 8 positive divisors.
The sum of these divisors (counting 72364791) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010100000011001011110111
3
Ternary
12001011111211110
4
Quaternary
10110003023313
5
Quinary
122011133131
6
Senary
11103010103
8
Octal
424031367
10
Decimal
72364791
12
Duodecimal
20299933
16
Hexadecimal
45032f7
20
Vigesimal
12c5bjb
36
Base36
173113
md5
9f305e2a3a64542350d81e59424622ee
sha1
771b6ce4fa509ff092efdcbf36ef867ebc44565b
sha256
4d4e9e3c771a7411ea4db4655dbd51a5c479b296b002902b80998cedef1b088c
sha512
cfe04f1f8b5a52085ed73af35540a8ae5cd53721cd94e38ccd907fde515a4ab0a682d1c9518f7621d7cbb6657b712f7cbd55c292f5389a7ae8e59f838d4e6959
ripemd-160
f1752fc32d05f267dea2e15d08ad3cfa818b94a6
Diameter
144729582
Circumference
454681391.56832
Area
1.6451461936215E+16
Volume
1.5873421395449E+24
Surface area
6.5805847744862E+16
Circumference
454681391.56832
Perimeter
289459164
Area
5236662976473681
Diagonal
102339268.87049
Surface area
31419977858842086
Volume
3.7895002182996E+23
Space diagonal
125339494.6911
Perimeter
217094373
Area
2.2675415843418E+15
Altitude
62669747.345552
Surface area
2.2675415843418E+15
Volume
4.4659688361125E+22
Height
34113089.623498