83996984 is an even 8-digits composite number following 83996983
and preceding 83996985 . In scientific notation, it is written as 8.3996984 × 10^7.
The sum of its digits is 56. It has a total of 4 prime factors and 8 positive divisors.
There are 41998488 positive integers (up to 83996984) that are relatively prime to 83996984.
83996984 has 8 divisors, whose sum is 157494360
The reverse of 83996984 is 48969938
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 56
Digital Root 2
Name
eighty-three million nine hundred ninety-six thousand nine hundred eighty-four
Scientific notation
8.3996984 × 10^7
Engineering notation
8.3996984 × 10^6
Prime Factorization
2 × 2 × 2 × 10499623
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
20999246
Product of the distinct prime numbers
The prime factorization of 83996984 is 2 × 2 × 2 × 10499623.
Since it has a total of 4 prime factors.
1 , 1 , 10 , 43 , 546 , 268 , 6526 , 1365 , 33970 , 57044 , 658464 , 132178 , 7928221 , 1772400 , 9112421 , 34933457 , 572368416 , 89046378 , 3816327148 , 4714419115
n×2
167993968
n×3
251990952
n×4
335987936
n×5
419984920
n÷2
41998492
n÷3
27998994.666667
n÷3
20999246
n÷5
16799396.8
n2
7055493321096256
n3
5.9264015960423E+23
n4
4.9779986004034E+31
n5
4.1813686879011E+39
2 √n
9164.9868521455
3 √n
437.94667240632
4 √n
95.733937828471
5 √n
38.44613959574
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
-83996983
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 83996984 can be divided by 8 positive divisors.
The sum of these divisors (counting 83996984) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000000011011000100111000
3
Ternary
12212001111012102
4
Quaternary
11000123010320
5
Quinary
133000400414
6
Senary
12200202532
8
Octal
500330470
10
Decimal
83996984
12
Duodecimal
24169448
16
Hexadecimal
501b138
20
Vigesimal
164jc94
36
Base36
1e0chk
md5
5177cb3da953901411fd1b7800afe016
sha1
cb9189a89be1bcd810e165afb1f31515f220a808
sha256
ea86ecb1f488d832221b799d299c8220d5c9b042c64d5db6a02e4c359d5fd2cf
sha512
79b2cf8b106d93b0381fb096c7633020970aa58ae6d428ee89cd5522db11ae3ed29fb78106e7cee5af9596ad12ed487d47acec9de6f27dc01f2ff2ca9026c434
ripemd-160
2767a92bbe7157551ec67c703bf07187b0d9d514
Diameter
167993968
Circumference
527768615.7162
Area
2.2165485985008E+16
Volume
2.4824452955132E+24
Surface area
8.8661943940031E+16
Circumference
527768615.7162
Perimeter
335987936
Area
7055493321096256
Diagonal
118789673.97124
Surface area
42332959926577536
Volume
5.9264015960423E+23
Space diagonal
145487043.97055
Perimeter
251990952
Area
3.0551182261504E+15
Altitude
72743521.985275
Surface area
3.0551182261504E+15
Volume
6.9843312609938E+22
Height
39596557.990412