72608744 is an even 8-digits composite number following 72608743
and preceding 72608745 . In scientific notation, it is written as 7.2608744 × 10^7.
The sum of its digits is 38. It has a total of 6 prime factors and 32 positive divisors.
There are 33379776 positive integers (up to 72608744) that are relatively prime to 72608744.
72608744 has 32 divisors, whose sum is 147191520
The reverse of 72608744 is 44780627
Previous prime number is 283
Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2
Name
seventy-two million six hundred eight thousand seven hundred forty-four
Scientific notation
7.2608744 × 10^7
Engineering notation
7.2608744 × 10^6
Prime Factorization
2 × 2 × 2 × 13 × 283 × 2467
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
18152186
Product of the distinct prime numbers
The prime factorization of 72608744 is 2 × 2 × 2 × 13 × 283 × 2467.
Since it has a total of 6 prime factors.
6 , 3 , 27 , 71 , 333 , 603 , 4736 , 2976 , 65311 , 7268 , 433434 , 819378 , 6492484 , 1547759 , 4662792 , 2550755 , 924116238 , 827724694 , 411795883 , 3557448866
n×2
145217488
n×3
217826232
n×4
290434976
n×5
363043720
n÷2
36304372
n÷3
24202914.666667
n÷3
18152186
n÷5
14521748.8
n2
5272029705257536
n3
3.8279545522944E+23
n4
2.7794297213118E+31
n5
2.0181090110072E+39
2 √n
8521.0764578192
3 √n
417.18591889407
4 √n
92.309676945698
5 √n
37.342018078
1 , 2 , 4 , 8 , 13 , 26 , 52 , 104 , 283 , 566 , 1132 , 2264 , 2467 , 3679 , 4934 , 7358 , 9868 , 14716 , 19736 , 29432 , 32071 , 64142 , 128284 , 256568 , 698161 , 1396322 , 2792644 , 5585288 , 9076093 , 18152186 , 36304372 , 72608744
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-72608743
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 72608744 can be divided by 32 positive divisors.
The sum of these divisors (counting 72608744) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100010100111110101111101000
3
Ternary
12001121220110202
4
Quaternary
10110332233220
5
Quinary
122041434434
6
Senary
11112131332
8
Octal
424765750
10
Decimal
72608744
12
Duodecimal
20396b48
16
Hexadecimal
453ebe8
20
Vigesimal
12dg1h4
36
Base36
17899k
md5
d3f0595a1c9b8d16ef19d42ca244a786
sha1
7fc32cc566059d95fcc916ec676d6eaa28430639
sha256
b561b467d571137729075f883bab5e6473fbf60054204d07c6a6bb75aa7e0659
sha512
9f59de1cd0f61371d799ddf7afb3b9ee79ca6aba65d7166497cdd66bbc5f5c46be3137cd76565a2bbff05650cf0a6a5df3856f1c42f3f4c71c9a83607d0137a7
ripemd-160
f9eb123f89297a3f2ac2c6147f85b9e183ac64ac
Diameter
145217488
Circumference
456214193.47356
Area
1.6562569791544E+16
Volume
1.6034498533018E+24
Surface area
6.6250279166177E+16
Circumference
456214193.47356
Perimeter
290434976
Area
5272029705257536
Diagonal
102684270.51168
Surface area
31632178231545216
Volume
3.8279545522944E+23
Space diagonal
125762033.68176
Perimeter
217826232
Area
2.2828558271296E+15
Altitude
62881016.840881
Surface area
2.2828558271296E+15
Volume
4.5112877033355E+22
Height
34228090.170559