83661873 is an odd 8-digits composite number following 83661872
and preceding 83661874 . In scientific notation, it is written as 8.3661873 × 10^7.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 55751568 positive integers (up to 83661873) that are relatively prime to 83661873.
83661873 has 8 divisors, whose sum is 111595200
The reverse of 83661873 is 37816638
Previous prime number is 3469
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
eighty-three million six hundred sixty-one thousand eight hundred seventy-three
Scientific notation
8.3661873 × 10^7
Engineering notation
8.3661873 × 10^6
Prime Factorization
3 × 3469 × 8039
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
83661873
Product of the distinct prime numbers
The prime factorization of 83661873 is 3 × 3469 × 8039.
Since it has a total of 3 prime factors.
4 , 4 , 33 , 41 , 163 , 859 , 5162 , 4979 , 7496 , 87675 , 847712 , 936436 , 2881810 , 3780476 , 20162676 , 43426253 , 342015824 , 387801000 , 2176824741 , 7530846662
n×2
167323746
n×3
250985619
n×4
334647492
n×5
418309365
n÷2
41830936.5
n÷3
27887291
n÷3
20915468.25
n÷5
16732374.6
n2
6999308993868129
n3
5.8557530013275E+23
n4
4.8990326391643E+31
n5
4.0986224648062E+39
2 √n
9146.6864492012
3 √n
437.363491343
4 √n
95.638310572705
5 √n
38.415413888266
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
-83661872
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 83661873 can be divided by 8 positive divisors.
The sum of these divisors (counting 83661873) is 1, the average is 0.125.
Base
System
Value
2
Binary
100111111001001010000110001
3
Ternary
12211102110111220
4
Quaternary
10333021100301
5
Quinary
132404134443
6
Senary
12145055253
8
Octal
477112061
10
Decimal
83661873
12
Duodecimal
24027529
16
Hexadecimal
4fc9431
20
Vigesimal
162hedd
36
Base36
1dt5wx
md5
fb9ef847270d7c5bc9f74dbee634f873
sha1
05675636fc9a7cd46a0e6accdee83163e461b737
sha256
4485f1877ab5a0f13ea9a8ccc0a836cc4ba275583024b067cc267320c288c302
sha512
543ed0287d37003c9956b29f7dad488522619d9fb78af84938205fa342482b128283e73ab1156b8beebf06694e83048d649948a74613877351dbb94b762df0a6
ripemd-160
5815507d6bec1919ac6fedace726b395d28ea5c3
Diameter
167323746
Circumference
525663051.20472
Area
2.1988977715341E+16
Volume
2.4528520813609E+24
Surface area
8.7955910861364E+16
Circumference
525663051.20472
Perimeter
334647492
Area
6999308993868129
Diagonal
118315755.45014
Surface area
41995853963208774
Volume
5.8557530013275E+23
Space diagonal
144906614.69237
Perimeter
250985619
Area
3.0307896988133E+15
Altitude
72453307.346187
Surface area
3.0307896988133E+15
Volume
6.9010710936536E+22
Height
39438585.150045