83144939 is an odd 8-digits prime number following 83144938
and preceding 83144940 . In scientific notation, it is written as 8.3144939 × 10^7.
The sum of its digits is 41. It has a total of 1 prime factors and 2 positive divisors.
There are 83144938 positive integers (up to 83144939) that are relatively prime to 83144939.
83144939 has 2 divisors, whose sum is 83144940
The reverse of 83144939 is 93944138
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 41 Digital Root 5
Name
eighty-three million one hundred forty-four thousand nine hundred thirty-nine
Scientific notation
8.3144939 × 10^7
Engineering notation
8.3144939 × 10^6
Prime Factorization
83144939
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
83144939 Product of the distinct prime numbers
The prime factorization of 83144939 is 83144939.
Since it has a total of 1 prime factors.
3 , 1 , 42 , 47 , 88 , 358 , 8388 , 4768 , 89005 , 23669 , 938750 , 336808 , 5589167 , 801358 , 67419117 , 72126974 , 293289278 , 903853939 , 9721675638 , 8535583403
n×2
166289878
n×3
249434817
n×4
332579756
n×5
415724695
n÷2
41572469.5
n÷3
27714979.666667
n÷3
20786234.75
n÷5
16628987.8
n2
6913080881313721
n3
5.747876881789E+23
n4
4.7790687271585E+31
n5
3.973553777964E+39
2 √n9118.3846705434
3 √n436.4608287937
4 √n95.490233377782
5 √n38.367823520039
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
83144940 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
41572470 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
9118.3847253776 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999759456 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 83144939 can be divided by 2 positive divisors.
The sum of these divisors (counting 83144939) is 83144940, the average is 41572470.
Base
System
Value
2
Binary
100111101001011000011101011
3
Ternary
12210110012102012
4
Quaternary
10331023003223
5
Quinary
132241114224
6
Senary
12130030135
8
Octal
475130353
10
Decimal
83144939
12
Duodecimal
23a1834b
16
Hexadecimal
4f4b0eb
20
Vigesimal
15jd26j
36
Base36
1di31n
md5
138d0fe64233fda88de27de0de005d3d
sha1
e41f35e28188b37a8a88e675b63f940c41ae1a67
sha256
806d1ba85e655d857bf39818ed1a7a1a6c9347734e9a689952fe5314bc55186b
sha512
1df93daee9f1d39d83599ef7dea40bfaf56c625a6dd632463703614997f8dece38c35633e5f47642df6e1347f66c13db94e29bf9c5638229f518aa4b05c6b70b
ripemd-160
fc661eb30c71a2ca58c202af132d10ea989e9197
Diameter
166289878
Circumference
522415059.09114
Area
2.1718084110407E+16
Volume
2.4076650380756E+24
Surface area
8.6872336441629E+16
Circumference
522415059.09114
Perimeter
332579756
Area
6913080881313721
Diagonal
117584700.37648
Surface area
41478485287882326
Volume
5.747876881789E+23
Space diagonal
144011258.74022
Perimeter
249434817
Area
2.9934518308171E+15
Altitude
72005629.370108
Surface area
2.9934518308171E+15
Volume
6.7739378675639E+22
Height
39194900.125495