82897816 is an even 8-digits composite number following 82897815
and preceding 82897817 . In scientific notation, it is written as 8.2897816 × 10^7.
The sum of its digits is 49. It has a total of 5 prime factors and 16 positive divisors.
There are 41294880 positive integers (up to 82897816) that are relatively prime to 82897816.
82897816 has 16 divisors, whose sum is 156011040
The reverse of 82897816 is 61879828
Previous prime number is 271
Is Prime? no
Number parity even
Number length 8
Sum of Digits 49
Digital Root 4
Name
eighty-two million eight hundred ninety-seven thousand eight hundred sixteen
Scientific notation
8.2897816 × 10^7
Engineering notation
8.2897816 × 10^6
Prime Factorization
2 × 2 × 2 × 271 × 38237
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
20724454
Product of the distinct prime numbers
The prime factorization of 82897816 is 2 × 2 × 2 × 271 × 38237.
Since it has a total of 5 prime factors.
8 , 6 , 5 , 16 , 961 , 928 , 3085 , 4425 , 53227 , 4817 , 515422 , 700903 , 4477344 , 2284032 , 35456286 , 66593098 , 636751806 , 397893998 , 1222635170 , 2061812656
n×2
165795632
n×3
248693448
n×4
331591264
n×5
414489080
n÷2
41448908
n÷3
27632605.333333
n÷3
20724454
n÷5
16579563.2
n2
6872047897569856
n3
5.6967776215593E+23
n4
4.7225042306494E+31
n5
3.914852867716E+39
2 √n
9104.8237764385
3 √n
436.02798406362
4 √n
95.419200250466
5 √n
38.344989023212
1 , 2 , 4 , 8 , 271 , 542 , 1084 , 2168 , 38237 , 76474 , 152948 , 305896 , 10362227 , 20724454 , 41448908 , 82897816
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-82897815
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 82897816 can be divided by 16 positive divisors.
The sum of these divisors (counting 82897816) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100111100001110101110011000
3
Ternary
12202222122102111
4
Quaternary
10330032232120
5
Quinary
132210212231
6
Senary
12120442104
8
Octal
474165630
10
Decimal
82897816
12
Duodecimal
23919334
16
Hexadecimal
4f0eb98
20
Vigesimal
15i24ag
36
Base36
1dcsd4
md5
490c21227c453cc6b9b23d54255293fb
sha1
f8632ceda247ca1519ceabf37277e7133fafd0c8
sha256
5c6fced153e53a834369b9136b8fcd0840cfc765b9fed53ff17ca7a66ce28e88
sha512
3107d089a931fec553216a31d40e97aa3f19ce011eee6167404b75bb663040d76296ec9047acb53aaf7b792c47ea9bbe51fae8ca70f6aae28744fd0fbbc3c34a
ripemd-160
13f9e727d32908c157f3be5fe9def85e21bda04d
Diameter
165795632
Circumference
520862339.48848
Area
2.1589175190123E+16
Volume
2.3862606300034E+24
Surface area
8.6356700760491E+16
Circumference
520862339.48848
Perimeter
331591264
Area
6872047897569856
Diagonal
117235215.67831
Surface area
41232287385419136
Volume
5.6967776215593E+23
Space diagonal
143583229.1485
Perimeter
248693448
Area
2.9756840276595E+15
Altitude
71791614.574248
Surface area
2.9756840276595E+15
Volume
6.7137168118606E+22
Height
39078405.226103