87996873 is an odd 8-digits composite number following 87996872
and preceding 87996874 . In scientific notation, it is written as 8.7996873 × 10^7.
The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors.
There are 56014464 positive integers (up to 87996873) that are relatively prime to 87996873.
87996873 has 16 divisors, whose sum is 122647680
The reverse of 87996873 is 37869978
Previous prime number is 1193
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 57
Digital Root 3
Name
eighty-seven million nine hundred ninety-six thousand eight hundred seventy-three
Scientific notation
8.7996873 × 10^7
Engineering notation
8.7996873 × 10^6
Prime Factorization
3 × 23 × 1193 × 1069
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
87996873
Product of the distinct prime numbers
The prime factorization of 87996873 is 3 × 23 × 1193 × 1069.
Since it has a total of 4 prime factors.
6 , 5 , 85 , 1 , 724 , 752 , 507 , 8860 , 78684 , 17611 , 40895 , 760459 , 1695237 , 7307360 , 86860111 , 23781784 , 381110380 , 89297874 , 6847266615 , 9938751717
n×2
175993746
n×3
263990619
n×4
351987492
n×5
439984365
n÷2
43998436.5
n÷3
29332291
n÷3
21999218.25
n÷5
17599374.6
n2
7743449657778129
n3
6.813993561174E+23
n4
5.9961012602544E+31
n5
5.2763816109375E+39
2 √n
9380.6648485062
3 √n
444.79074957741
4 √n
96.85383238936
5 √n
38.805514683362
1 , 3 , 23 , 69 , 1069 , 1193 , 3207 , 3579 , 24587 , 27439 , 73761 , 82317 , 1275317 , 3825951 , 29332291 , 87996873
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-87996872
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 87996873 can be divided by 16 positive divisors.
The sum of these divisors (counting 87996873) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101001111101011100111001001
3
Ternary
20010120201000110
4
Quaternary
11033223213021
5
Quinary
140011344443
6
Senary
12422024533
8
Octal
517534711
10
Decimal
87996873
12
Duodecimal
25578149
16
Hexadecimal
53eb9c9
20
Vigesimal
179jc3d
36
Base36
1ge2tl
md5
85461539c56ae0bd127be4819022a3c0
sha1
6b9d80450124225543b62eea4a45b353cb9181c7
sha256
ed7da0de5cfd52c1b512fa281239ab18fceb8859f3e3ef75b0e912a20d514794
sha512
ca05903c14ae60310e2354ef64c8a88fc98a252eb8fbc0a3ff9e3e1d4e41c18b5e5204fa9bbcd277b9f6e156c64029fba41cf4dfe62e2ef8231d4fd56a24b1fe
ripemd-160
be9c2607f04d6164c56d9dd6d6ac288ad69a40f7
Diameter
175993746
Circumference
552900659.51135
Area
2.4326764558318E+16
Volume
2.8542389484523E+24
Surface area
9.7307058233273E+16
Circumference
552900659.51135
Perimeter
351987492
Area
7743449657778129
Diagonal
124446371.24302
Surface area
46460697946668774
Volume
6.813993561174E+23
Space diagonal
152415054.94319
Perimeter
263990619
Area
3.3530120582809E+15
Altitude
76207527.471593
Surface area
3.3530120582809E+15
Volume
8.030368423446E+22
Height
41482123.747674