82712897 is an odd 8-digits prime number following 82712896
and preceding 82712898 . In scientific notation, it is written as 8.2712897 × 10^7.
The sum of its digits is 44. It has a total of 1 prime factors and 2 positive divisors.
There are 82712896 positive integers (up to 82712897) that are relatively prime to 82712897.
82712897 has 2 divisors, whose sum is 82712898
The reverse of 82712897 is 79821728
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 44 Digital Root 8
Name
eighty-two million seven hundred twelve thousand eight hundred ninety-seven
Scientific notation
8.2712897 × 10^7
Engineering notation
8.2712897 × 10^6
Prime Factorization
82712897
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
82712897 Product of the distinct prime numbers
The prime factorization of 82712897 is 82712897.
Since it has a total of 1 prime factors.
10 , 1 , 40 , 66 , 740 , 414 , 8986 , 692 , 49081 , 24304 , 834564 , 288036 , 602308 , 6553277 , 46025838 , 23788433 , 357775983 , 205017280 , 1916334129 , 1403856669
n×2
165425794
n×3
248138691
n×4
330851588
n×5
413564485
n÷2
41356448.5
n÷3
27570965.666667
n÷3
20678224.25
n÷5
16542579.4
n2
6841423330132609
n3
5.6587394323866E+23
n4
4.6805073182083E+31
n5
3.8713831971871E+39
2 √n9094.6631053602
3 √n435.7035288472
4 √n95.365943110527
5 √n38.327866612238
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
82712898 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
41356449 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
9094.6631603375 Returns the nth root of the product of n divisors
H Harmonic Mean
1.99999997582 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 82712897 can be divided by 2 positive divisors.
The sum of these divisors (counting 82712897) is 82712898, the average is 41356449.
Base
System
Value
2
Binary
100111011100001100101000001
3
Ternary
12202122020202122
4
Quaternary
10323201211001
5
Quinary
132133303042
6
Senary
12112454025
8
Octal
473414501
10
Decimal
82712897
12
Duodecimal
2384a315
16
Hexadecimal
4ee1941
20
Vigesimal
15gj24h
36
Base36
1d8toh
md5
8efb2f747787c8c261a825c7769f60e8
sha1
9f1d1969cc754cf065d971d03e810d01e866a639
sha256
f4435fd1f8f0ce5cd9c94bbb3dcfd176f2f7c3bf3dfb362f47a237bb45b5b3ce
sha512
f3aa3deed3c9b1a83aa78a70674d4f504d827b03120b8315e2043621b24a8d4dc50d979c4690a110c758089d05bb8ae99e056019afd7ff55e79db60671d31e04
ripemd-160
0eae4323958b15b8bdbfbe02a42df3cf73d74d5b
Diameter
165425794
Circumference
519700459.14466
Area
2.1492965274042E+16
Volume
2.3703272305819E+24
Surface area
8.597186109617E+16
Circumference
519700459.14466
Perimeter
330851588
Area
6841423330132609
Diagonal
116973700.72057
Surface area
41048539980795654
Volume
5.6587394323866E+23
Space diagonal
143262940.04521
Perimeter
248138691
Area
2.9624232009692E+15
Altitude
71631470.022606
Surface area
2.9624232009692E+15
Volume
6.6688883760137E+22
Height
38991233.573523