72293908 is an even 8-digits composite number following 72293907
and preceding 72293909 . In scientific notation, it is written as 7.2293908 × 10^7.
The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors.
There are 35122464 positive integers (up to 72293908) that are relatively prime to 72293908.
72293908 has 24 divisors, whose sum is 130146912
The reverse of 72293908 is 80939227
Previous prime number is 53
Is Prime? no Number parity even Number length 8 Sum of Digits 40 Digital Root 4
Name
seventy-two million two hundred ninety-three thousand nine hundred eight
Scientific notation
7.2293908 × 10^7
Engineering notation
7.2293908 × 10^6
Prime Factorization
2 × 2 × 107 × 53 × 3187
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
36146954 Product of the distinct prime numbers
The prime factorization of 72293908 is 2 × 2 × 107 × 53 × 3187.
Since it has a total of 5 prime factors.
5 , 1 , 30 , 45 , 577 , 839 , 7235 , 2527 , 62533 , 70809 , 768427 , 934628 , 4176987 , 6795964 , 71980028 , 24993165 , 938716363 , 300450149 , 2139516653 , 7605675842
n×2
144587816
n×3
216881724
n×4
289175632
n×5
361469540
n÷2
36146954
n÷3
24097969.333333
n÷3
18073477
n÷5
14458781.6
n2
5226409133912464
n3
3.7783754109743E+23
n4
2.7315352435044E+31
n5
1.9747335759266E+39
2 √n8502.5824312382
3 √n416.58206396066
4 √n92.209448709111
5 √n37.309578305257
1 , 2 , 4 , 53 , 106 , 107 , 212 , 214 , 428 , 3187 , 5671 , 6374 , 11342 , 12748 , 22684 , 168911 , 337822 , 341009 , 675644 , 682018 , 1364036 , 18073477 , 36146954 , 72293908
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
-72293907 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 72293908 can be divided by 24 positive divisors.
The sum of these divisors (counting 72293908) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100010011110001111000010100
3
Ternary
12001000220121011
4
Quaternary
10103301320110
5
Quinary
122001401113
6
Senary
11101302004
8
Octal
423617024
10
Decimal
72293908
12
Duodecimal
20264904
16
Hexadecimal
44f1e14
20
Vigesimal
12bgef8
36
Base36
171ic4
md5
3891f45f13db31210a0c0d3e56890d7b
sha1
00d3bec1960c2b6bd063fc0e0b421e90e2c298d5
sha256
99d72037d08cc0486926c5db136a95f9e4b2651c97107d15903c4ad7709e4fae
sha512
6b2ec288db22096a1dccfc8c9b64a639b13e985609af51c0477fbd47aabd395c38617742d73b7940232191471eeb9ba7503aa493b76019f0dc016a25f00108a4
ripemd-160
702e2f6c7757c112b2af3fa2b4c707b04f598673
Diameter
144587816
Circumference
454236020.54419
Area
1.6419248539754E+16
Volume
1.5826821911495E+24
Surface area
6.5676994159016E+16
Circumference
454236020.54419
Perimeter
289175632
Area
5226409133912464
Diagonal
102239025.17055
Surface area
31358454803474784
Volume
3.7783754109743E+23
Space diagonal
125216721.73371
Perimeter
216881724
Area
2.2631015402696E+15
Altitude
62608360.866855
Surface area
2.2631015402696E+15
Volume
4.4528581249474E+22
Height
34079675.056851