83883721 is an odd 8-digits composite number following 83883720
and preceding 83883722 . In scientific notation, it is written as 8.3883721 × 10^7.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 83137920 positive integers (up to 83883721) that are relatively prime to 83883721.
83883721 has 8 divisors, whose sum is 84632904
The reverse of 83883721 is 12738838
Previous prime number is 173
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4
Name
eighty-three million eight hundred eighty-three thousand seven hundred twenty-one
Scientific notation
8.3883721 × 10^7
Engineering notation
8.3883721 × 10^6
Prime Factorization
1061 × 173 × 457
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
83883721
Product of the distinct prime numbers
The prime factorization of 83883721 is 1061 × 173 × 457.
Since it has a total of 3 prime factors.
1 , 1 , 81 , 27 , 962 , 291 , 4948 , 6299 , 3150 , 71097 , 626480 , 586729 , 5846053 , 6002893 , 48498587 , 94717239 , 870692660 , 739876110 , 5213416082 , 978320922
n×2
167767442
n×3
251651163
n×4
335534884
n×5
419418605
n÷2
41941860.5
n÷3
27961240.333333
n÷3
20970930.25
n÷5
16776744.2
n2
7036478648805841
n3
5.9024601179889E+23
n4
4.95120317751E+31
n5
4.1532534595657E+39
2 √n
9158.8056535773
3 √n
437.74973888338
4 √n
95.701649168535
5 √n
38.435765709701
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-83883720
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 83883721 can be divided by 8 positive divisors.
The sum of these divisors (counting 83883721) is 1, the average is 0.125.
Base
System
Value
2
Binary
100111111111111011011001001
3
Ternary
12211211201211111
4
Quaternary
10333333123021
5
Quinary
132433234341
6
Senary
12153530321
8
Octal
477773311
10
Decimal
83883721
12
Duodecimal
241139a1
16
Hexadecimal
4fff6c9
20
Vigesimal
1645961
36
Base36
1dxx3d
md5
a057b8cfbec01f8f30b23a2d105be1a0
sha1
fda1814300b5d6651a485c4ad58b833d1dc48b4b
sha256
022ae99b22512861ce01c6f30715ea0a71a0161cb126b3a1cf2a1b59120af3db
sha512
9113aab497b378b27dd4cb73d89445fce434c7525f03a83dd6faf8a2575913d0560d4aa3a2835cbb58acbc069d01d1de3170dcbd2d5bb259c6e1b429b3bd1ba3
ripemd-160
8f6fc9a8ca8d0bbc56213a44e9e966dcf29b8c88
Diameter
167767442
Circumference
527056963.29875
Area
2.210574963023E+16
Volume
2.4724167126374E+24
Surface area
8.8422998520919E+16
Circumference
527056963.29875
Perimeter
335534884
Area
7036478648805841
Diagonal
118629495.90052
Surface area
42218871892835046
Volume
5.9024601179889E+23
Space diagonal
145290866.69993
Perimeter
251651163
Area
3.0468846315263E+15
Altitude
72645433.349966
Surface area
3.0468846315263E+15
Volume
6.9561159585218E+22
Height
39543165.300174