82897746 is an even 8-digits composite number following 82897745
and preceding 82897747 . In scientific notation, it is written as 8.2897746 × 10^7.
The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors.
There are 25866240 positive integers (up to 82897746) that are relatively prime to 82897746.
82897746 has 16 divisors, whose sum is 127471968
The reverse of 82897746 is 64779828
Previous prime number is 193
Is Prime? no
Number parity even
Number length 8
Sum of Digits 51
Digital Root 6
Name
eighty-two million eight hundred ninety-seven thousand seven hundred forty-six
Scientific notation
8.2897746 × 10^7
Engineering notation
8.2897746 × 10^6
Prime Factorization
2 × 51 × 193 × 4211
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
82897746
Product of the distinct prime numbers
The prime factorization of 82897746 is 2 × 51 × 193 × 4211.
Since it has a total of 4 prime factors.
3 , 1 , 34 , 12 , 617 , 727 , 4139 , 9759 , 80936 , 42126 , 313931 , 27644 , 4925504 , 4442628 , 42261628 , 88891421 , 936313856 , 952137782 , 8720973720 , 5761764175
n×2
165795492
n×3
248693238
n×4
331590984
n×5
414488730
n÷2
41448873
n÷3
27632582
n÷3
20724436.5
n÷5
16579549.2
n2
6872036291880516
n3
5.6967631902709E+23
n4
4.7224882796923E+31
n5
3.9148363389791E+39
2 √n
9104.8199323216
3 √n
436.02786133434
4 √n
95.419180107154
5 √n
38.344982547407
1 , 2 , 51 , 102 , 193 , 386 , 4211 , 8422 , 9843 , 19686 , 214761 , 429522 , 812723 , 1625446 , 41448873 , 82897746
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
-82897745
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 82897746 can be divided by 16 positive divisors.
The sum of these divisors (counting 82897746) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100111100001110101101010010
3
Ternary
12202222122022220
4
Quaternary
10330032231102
5
Quinary
132210211441
6
Senary
12120441510
8
Octal
474165522
10
Decimal
82897746
12
Duodecimal
23919296
16
Hexadecimal
4f0eb52
20
Vigesimal
15i2476
36
Base36
1dcsb6
md5
e068c82a1a084fde5418b3aa5c1aca0f
sha1
d05c79b782b8dca0ee9dafe9577228257a5939c3
sha256
f66d73041769f175a63ea681467eaffbdbc06885d1622304ef0d9bfb2a35cadf
sha512
815dfbb2c158b967526ca518d4e01c7b48deca4047276841832227cfb02d61bc3878eff5deb89719ae933a1de814490188c97c4c3573c51effcca4daa4b5d999
ripemd-160
9a2ff782a8f1a33cabea59c048fe43f1993c105a
Diameter
165795492
Circumference
520861899.66551
Area
2.1589138729774E+16
Volume
2.3862545850395E+24
Surface area
8.6356554919097E+16
Circumference
520861899.66551
Perimeter
331590984
Area
6872036291880516
Diagonal
117235116.68336
Surface area
41232217751283096
Volume
5.6967631902709E+23
Space diagonal
143583107.90494
Perimeter
248693238
Area
2.9756790022486E+15
Altitude
71791553.95247
Surface area
2.9756790022486E+15
Volume
6.7136998044241E+22
Height
39078372.227787