72482857 is an odd 8-digits composite number following 72482856
and preceding 72482858 . In scientific notation, it is written as 7.2482857 × 10^7.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 70973904 positive integers (up to 72482857) that are relatively prime to 72482857.
72482857 has 8 divisors, whose sum is 74001600
The reverse of 72482857 is 75828427
Previous prime number is 269
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7
Name
seventy-two million four hundred eighty-two thousand eight hundred fifty-seven
Scientific notation
7.2482857 × 10^7
Engineering notation
7.2482857 × 10^6
Prime Factorization
59 × 269 × 4567
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
72482857
Product of the distinct prime numbers
The prime factorization of 72482857 is 59 × 269 × 4567.
Since it has a total of 3 prime factors.
7 , 1 , 44 , 92 , 221 , 110 , 3760 , 7623 , 10435 , 66561 , 715676 , 882494 , 7010517 , 7025443 , 47527502 , 70126548 , 80039223 , 28859968 , 1374586191 , 3110110624
n×2
144965714
n×3
217448571
n×4
289931428
n×5
362414285
n÷2
36241428.5
n÷3
24160952.333333
n÷3
18120714.25
n÷5
14496571.4
n2
5253764558882449
n3
3.8080786523314E+23
n4
2.7602042040169E+31
n5
2.0006748661056E+39
2 √n
8513.6864518257
3 √n
416.94467768022
4 √n
92.269639924656
5 √n
37.329060580421
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
-72482856
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 72482857 can be divided by 8 positive divisors.
The sum of these divisors (counting 72482857) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010100100000000000101001
3
Ternary
12001101111210021
4
Quaternary
10110200000221
5
Quinary
122023422412
6
Senary
11105320441
8
Octal
424400051
10
Decimal
72482857
12
Duodecimal
20336121
16
Hexadecimal
4520029
20
Vigesimal
12d072h
36
Base36
175k4p
md5
77d527f1798a1e75ff3dc1a622f5426d
sha1
cbdf6141056571b72fa8d9e208c000e8e1254f37
sha256
ee150b3175112ded8ac40e167c232803874fe947f9c5415c4232f6be0b0bf2fc
sha512
f77e86e2daeb9c868e2ac1ec2101a9083fd65ae6bdf5a447af810bdc87b24a526c2ada1e694bde89c1a6b7982f9b5f2d72c11d2f72ac6e793c1b09d0d812bcb1
ripemd-160
e858a525e0bad119a374028e55f4222048dd4eb2
Diameter
144965714
Circumference
455423222.1248
Area
1.6505188141876E+16
Volume
1.5951242557942E+24
Surface area
6.6020752567502E+16
Circumference
455423222.1248
Perimeter
289931428
Area
5253764558882449
Diagonal
102506239.40895
Surface area
31522587353294694
Volume
3.8080786523314E+23
Space diagonal
125543991.00175
Perimeter
217448571
Area
2.2749467867473E+15
Altitude
62771995.500875
Surface area
2.2749467867473E+15
Volume
4.4878637305922E+22
Height
34168746.46965