83661293 is an odd 8-digits prime number following 83661292
and preceding 83661294 . In scientific notation, it is written as 8.3661293 × 10^7.
The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors.
There are 83661292 positive integers (up to 83661293) that are relatively prime to 83661293.
83661293 has 2 divisors, whose sum is 83661294
The reverse of 83661293 is 39216638
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 38 Digital Root 2
Name
eighty-three million six hundred sixty-one thousand two hundred ninety-three
Scientific notation
8.3661293 × 10^7
Engineering notation
8.3661293 × 10^6
Prime Factorization
83661293
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
83661293 Product of the distinct prime numbers
The prime factorization of 83661293 is 83661293.
Since it has a total of 1 prime factors.
8 , 4 , 22 , 85 , 777 , 462 , 311 , 6687 , 72336 , 18517 , 640747 , 383601 , 1938148 , 4313195 , 10272845 , 43397596 , 912251757 , 23204637 , 4227865242 , 3401385767
n×2
167322586
n×3
250983879
n×4
334645172
n×5
418306465
n÷2
41830646.5
n÷3
27887097.666667
n÷3
20915323.25
n÷5
16732258.6
n2
6999211946431849
n3
5.8556312141954E+23
n4
4.8988967871074E+31
n5
4.0984803948295E+39
2 √n9146.6547436754
3 √n437.36248064202
4 √n95.638144815107
5 √n38.415360623855
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
83661294 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
41830647 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
9146.6547983402 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999760941 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 83661293 can be divided by 2 positive divisors.
The sum of these divisors (counting 83661293) is 83661294, the average is 41830647.
Base
System
Value
2
Binary
100111111001001000111101101
3
Ternary
12211102102201102
4
Quaternary
10333021013231
5
Quinary
132404130133
6
Senary
12145052445
8
Octal
477110755
10
Decimal
83661293
12
Duodecimal
24027125
16
Hexadecimal
4fc91ed
20
Vigesimal
162hd4d
36
Base36
1dt5gt
md5
9cf4aa18ef5f39a8d3a259812655e7d7
sha1
87baa96457b19aaa6a66fa297de47ccc6a4f27a8
sha256
9a3bbb1bda579b85c62d94a0ae3db296da098b031bb2c26cc07fc0172c18f995
sha512
c3e56ac0344975fbde819a39ff3314786595ba08187f0f5c40ae48e3c0cb0881ab31447ad525f17b3966214353b9a648d2cd1d6310c7fb6c6ccb520fe63b0da2
ripemd-160
216b82e4a928596adfa858250acfde3c12bd0d82
Diameter
167322586
Circumference
525659406.95725
Area
2.1988672831828E+16
Volume
2.4528010672863E+24
Surface area
8.7954691327313E+16
Circumference
525659406.95725
Perimeter
334645172
Area
6999211946431849
Diagonal
118314935.20627
Surface area
41995271678591094
Volume
5.8556312141954E+23
Space diagonal
144905610.10291
Perimeter
250983879
Area
3.0307476760408E+15
Altitude
72452805.051453
Surface area
3.0307476760408E+15
Volume
6.9009275661419E+22
Height
39438311.735423