83663139 is an odd 8-digits composite number following 83663138
and preceding 83663140 . In scientific notation, it is written as 8.3663139 × 10^7.
The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors.
There are 47807424 positive integers (up to 83663139) that are relatively prime to 83663139.
83663139 has 12 divisors, whose sum is 129763464
The reverse of 83663139 is 93136638
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3
Name
eighty-three million six hundred sixty-three thousand one hundred thirty-nine
Scientific notation
8.3663139 × 10^7
Engineering notation
8.3663139 × 10^6
Prime Factorization
7 × 3 × 7 × 569137
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
11951877
Product of the distinct prime numbers
The prime factorization of 83663139 is 7 × 3 × 7 × 569137.
Since it has a total of 4 prime factors.
3 , 7 , 59 , 31 , 798 , 142 , 8980 , 4815 , 4729 , 61938 , 780810 , 962295 , 5580446 , 6874931 , 14851559 , 35436675 , 42414833 , 741317782 , 9214678269 , 3693797543
n×2
167326278
n×3
250989417
n×4
334652556
n×5
418315695
n÷2
41831569.5
n÷3
27887713
n÷3
20915784.75
n÷5
16732627.8
n2
6999520827333321
n3
5.8560188391058E+23
n4
4.8993291812273E+31
n5
4.0989325829578E+39
2 √n
9146.755654329
3 √n
437.36569744305
4 √n
95.638672378536
5 √n
38.415530150591
1 , 3 , 7 , 21 , 49 , 147 , 569137 , 1707411 , 3983959 , 11951877 , 27887713 , 83663139
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-83663138
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 83663139 can be divided by 12 positive divisors.
The sum of these divisors (counting 83663139) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100111111001001100100100011
3
Ternary
12211102112020210
4
Quaternary
10333021210203
5
Quinary
132404210024
6
Senary
12145105203
8
Octal
477114443
10
Decimal
83663139
12
Duodecimal
24028203
16
Hexadecimal
4fc9923
20
Vigesimal
162hhgj
36
Base36
1dt6w3
md5
36230dfb18bab90b740ffef9876158bc
sha1
d752dc0eae0d475bc026bda13112335339f10be0
sha256
f5ffa3562dbcad3261646ae69b7b53f347f8e23f44558144c97321ff51a54f90
sha512
9feb46781d3294cdcdae15344e58f0b40017ffd3ea8cce2f5848d3a0dfd9963b3e717bdd46c1d915fde2fefcff405a52dc23f21e929ef541a2a02f0c7af43334
ripemd-160
f913e27370bd10bbdee9fb086a55df80012929d3
Diameter
167326278
Circumference
525671005.71732
Area
2.1989643209799E+16
Volume
2.4529634352291E+24
Surface area
8.7958572839196E+16
Circumference
525671005.71732
Perimeter
334652556
Area
6999520827333321
Diagonal
118317545.84451
Surface area
41997124963999926
Volume
5.8560188391058E+23
Space diagonal
144908807.4687
Perimeter
250989417
Area
3.0308814253945E+15
Altitude
72454403.734349
Surface area
3.0308814253945E+15
Volume
6.9013843864798E+22
Height
39439181.948168