80852972 is an even 8-digits composite number following 80852971
and preceding 80852973 . In scientific notation, it is written as 8.0852972 × 10^7.
The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors.
There are 39426048 positive integers (up to 80852972) that are relatively prime to 80852972.
80852972 has 24 divisors, whose sum is 145016256
The reverse of 80852972 is 27925808
Previous prime number is 1153
Is Prime? no Number parity even Number length 8 Sum of Digits 41 Digital Root 5
Name
eighty million eight hundred fifty-two thousand nine hundred seventy-two
Scientific notation
8.0852972 × 10^7
Engineering notation
8.0852972 × 10^6
Prime Factorization
2 × 2 × 47 × 1153 × 373
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
40426486 Product of the distinct prime numbers
The prime factorization of 80852972 is 2 × 2 × 47 × 1153 × 373.
Since it has a total of 5 prime factors.
9 , 2 , 19 , 78 , 127 , 629 , 8138 , 5138 , 30799 , 80041 , 536062 , 542272 , 3417543 , 4344685 , 14240557 , 73005331 , 91742629 , 584604539 , 3772497976 , 139240181
n×2
161705944
n×3
242558916
n×4
323411888
n×5
404264860
n÷2
40426486
n÷3
26950990.666667
n÷3
20213243
n÷5
16170594.4
n2
6537203081232784
n3
5.2855229768523E+23
n4
4.2735024125279E+31
n5
3.4552537090205E+39
2 √n8991.8280677513
3 √n432.41292109024
4 √n94.825250159181
5 √n38.153922892188
1 , 2 , 4 , 47 , 94 , 188 , 373 , 746 , 1153 , 1492 , 2306 , 4612 , 17531 , 35062 , 54191 , 70124 , 108382 , 216764 , 430069 , 860138 , 1720276 , 20213243 , 40426486 , 80852972
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
-80852971 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 80852972 can be divided by 24 positive divisors.
The sum of these divisors (counting 80852972) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100110100011011011111101100
3
Ternary
12122010202102112
4
Quaternary
10310123133230
5
Quinary
131144243342
6
Senary
12004543152
8
Octal
464333754
10
Decimal
80852972
12
Duodecimal
230b1ab8
16
Hexadecimal
4d1b7ec
20
Vigesimal
1556c8c
36
Base36
1c4yjw
md5
dbe373149fb86f096a52b030320b99fc
sha1
75910154163fa79c2e8181faba3860b289f55e76
sha256
1ad524bf9dfab935b001293f58138199012c7e33986f9bc4b96e2ae532acf826
sha512
43821a5519995267a808b3dc3903f2874c2a381eda4e7e0a48e374ad6432246b38d4dd7e868bdec786705eee925394eec6ef40b7d3fb67373ac208e18c645859
ripemd-160
c4cb8f2dea124311cd91a036b3c1d2ae299719b8
Diameter
161705944
Circumference
508014205.7122
Area
2.0537229175025E+16
Volume
2.2139946872612E+24
Surface area
8.2148916700102E+16
Circumference
508014205.7122
Perimeter
323411888
Area
6537203081232784
Diagonal
114343369.56057
Surface area
39223218487396704
Volume
5.2855229768523E+23
Space diagonal
140041455.44694
Perimeter
242558916
Area
2.8306919690227E+15
Altitude
70020727.723472
Surface area
2.8306919690227E+15
Volume
6.2290485650826E+22
Height
38114456.520191