72827528 is an even 8-digits composite number following 72827527
and preceding 72827529 . In scientific notation, it is written as 7.2827528 × 10^7.
The sum of its digits is 41. It has a total of 4 prime factors and 8 positive divisors.
There are 36413760 positive integers (up to 72827528) that are relatively prime to 72827528.
72827528 has 8 divisors, whose sum is 136551630
The reverse of 72827528 is 82572827
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5
Name
seventy-two million eight hundred twenty-seven thousand five hundred twenty-eight
Scientific notation
7.2827528 × 10^7
Engineering notation
7.2827528 × 10^6
Prime Factorization
2 × 2 × 2 × 9103441
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
18206882
Product of the distinct prime numbers
The prime factorization of 72827528 is 2 × 2 × 2 × 9103441.
Since it has a total of 4 prime factors.
4 , 6 , 9 , 49 , 329 , 380 , 2153 , 933 , 64245 , 44700 , 333766 , 494580 , 5128439 , 27082 , 97794113 , 41816062 , 964497068 , 11306196 , 7372317180 , 5227828294
n×2
145655056
n×3
218482584
n×4
291310112
n×5
364137640
n÷2
36413764
n÷3
24275842.666667
n÷3
18206882
n÷5
14565505.6
n2
5303848834590784
n3
3.8626619950893E+23
n4
2.813081246019E+31
n5
2.0486975321072E+39
2 √n
8533.9046162938
3 √n
417.60451899319
4 √n
92.379135178317
5 √n
37.364494728851
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
-72827527
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 72827528 can be divided by 8 positive divisors.
The sum of these divisors (counting 72827528) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010101110100001010001000
3
Ternary
12002001000120212
4
Quaternary
10111310022020
5
Quinary
122120440103
6
Senary
11120540252
8
Octal
425641210
10
Decimal
72827528
12
Duodecimal
20481688
16
Hexadecimal
4574288
20
Vigesimal
12f38g8
36
Base36
17cy2w
md5
d9b3d53ed6ecc2483cdbf69d4803ecaf
sha1
82fe6031c70dd11269d93e7248531e03da0399ac
sha256
8ffd8d1bdd4c0aade56c4d5cfc9d7c1fce817df0ec82906215c618c09588a05b
sha512
65974ce7b573d63182a825f9c2baf718cb1c06ca2cbfc4f46e1c4be939d11716b2302efdc56f6550df9ffdbce4a6654591f9cd591e526baf5d7917bbbf7b1efe
ripemd-160
3f9eb1c3d8d55231ca2502a5ff247a24bc5b97ef
Diameter
145655056
Circumference
457588853.88781
Area
1.6662532534501E+16
Volume
1.6179880729431E+24
Surface area
6.6650130138005E+16
Circumference
457588853.88781
Perimeter
291310112
Area
5303848834590784
Diagonal
102993677.81171
Surface area
31823093007544704
Volume
3.8626619950893E+23
Space diagonal
126140978.68565
Perimeter
218482584
Area
2.2966339142941E+15
Altitude
63070489.342823
Surface area
2.2966339142941E+15
Volume
4.552190816932E+22
Height
34331225.937235