84491873 is an odd 8-digits composite number following 84491872
and preceding 84491874 . In scientific notation, it is written as 8.4491873 × 10^7.
The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors.
There are 83875008 positive integers (up to 84491873) that are relatively prime to 84491873.
84491873 has 4 divisors, whose sum is 85108740
The reverse of 84491873 is 37819448
Previous prime number is 137
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 44
Digital Root 8
Name
eighty-four million four hundred ninety-one thousand eight hundred seventy-three
Scientific notation
8.4491873 × 10^7
Engineering notation
8.4491873 × 10^6
Prime Factorization
137 × 616729
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
84491873
Product of the distinct prime numbers
The prime factorization of 84491873 is 137 × 616729.
Since it has a total of 2 prime factors.
6 , 7 , 51 , 75 , 897 , 570 , 2400 , 5953 , 26583 , 32841 , 341971 , 998910 , 5191350 , 882651 , 69974367 , 84317720 , 222579307 , 98060031 , 8787248565 , 5004058968
n×2
168983746
n×3
253475619
n×4
337967492
n×5
422459365
n÷2
42245936.5
n÷3
28163957.666667
n÷3
21122968.25
n÷5
16898374.6
n2
7138876603048129
n3
6.0317705530741E+23
n4
5.0963559153548E+31
n5
4.3060065676296E+39
2 √n
9191.9460942719
3 √n
438.80507913706
4 √n
95.874637387955
5 √n
38.491336193604
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-84491872
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 84491873 can be divided by 4 positive divisors.
The sum of these divisors (counting 84491873) is 1, the average is 0.25.
Base
System
Value
2
Binary
101000010010011111001100001
3
Ternary
12212222122001122
4
Quaternary
11002103321201
5
Quinary
133112214443
6
Senary
12214542025
8
Octal
502237141
10
Decimal
84491873
12
Duodecimal
24367915
16
Hexadecimal
5093e61
20
Vigesimal
16819dd
36
Base36
1eaych
md5
e19b144f3be52d5d911fae4a1c8fcac5
sha1
fb02f3de27d694c7b735b548c1c593452bc5eb9b
sha256
95dee789cb7abc1401d9ea171f56cccc87b8aad5296ae69ba1469aeb6b9a12cb
sha512
32b363fd7e265999dda4ec0eb54f122b6c67d70f8c4e3819e6f9374e45e6e6ac73b113508cc1e8cc0eaa7b74496c7274ac90da596b68338d4b367b5da25962a1
ripemd-160
b2980212692cab558deddb9eca5ffc4d6510feb2
Diameter
168983746
Circumference
530878095.00968
Area
2.242744229102E+16
Volume
2.5265821410236E+24
Surface area
8.970976916408E+16
Circumference
530878095.00968
Perimeter
337967492
Area
7138876603048129
Diagonal
119489552.70691
Surface area
42833259618288774
Volume
6.0317705530741E+23
Space diagonal
146344216.86266
Perimeter
253475619
Area
3.091224246361E+15
Altitude
73172108.431329
Surface area
3.091224246361E+15
Volume
7.1085097677334E+22
Height
39829850.902302