87316984 is an even 8-digits composite number following 87316983
and preceding 87316985 . In scientific notation, it is written as 8.7316984 × 10^7.
The sum of its digits is 46. It has a total of 5 prime factors and 16 positive divisors.
There are 43517760 positive integers (up to 87316984) that are relatively prime to 87316984.
87316984 has 16 divisors, whose sum is 164247120
The reverse of 87316984 is 48961378
Previous prime number is 313
Is Prime? no
Number parity even
Number length 8
Sum of Digits 46
Digital Root 1
Name
eighty-seven million three hundred sixteen thousand nine hundred eighty-four
Scientific notation
8.7316984 × 10^7
Engineering notation
8.7316984 × 10^6
Prime Factorization
2 × 2 × 2 × 313 × 34871
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
21829246
Product of the distinct prime numbers
The prime factorization of 87316984 is 2 × 2 × 2 × 313 × 34871.
Since it has a total of 5 prime factors.
8 , 4 , 65 , 73 , 373 , 84 , 2805 , 2770 , 58483 , 19082 , 716296 , 170016 , 8310935 , 7228605 , 79013779 , 50906112 , 88162947 , 431771776 , 8406926879 , 443466121
n×2
174633968
n×3
261950952
n×4
349267936
n×5
436584920
n÷2
43658492
n÷3
29105661.333333
n÷3
21829246
n÷5
17463396.8
n2
7624255694856256
n3
6.6572701251967E+23
n4
5.8129274900548E+31
n5
5.0756729664228E+39
2 √n
9344.35572953
3 √n
443.64225979191
4 √n
96.66620779533
5 √n
38.745363998165
1 , 2 , 4 , 8 , 313 , 626 , 1252 , 2504 , 34871 , 69742 , 139484 , 278968 , 10914623 , 21829246 , 43658492 , 87316984
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
-87316983
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 87316984 can be divided by 16 positive divisors.
The sum of these divisors (counting 87316984) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101001101000101100111111000
3
Ternary
20002022011101101
4
Quaternary
11031011213320
5
Quinary
134323120414
6
Senary
12355301144
8
Octal
515054770
10
Decimal
87316984
12
Duodecimal
252aa7b4
16
Hexadecimal
53459f8
20
Vigesimal
175ec94
36
Base36
1fzi7s
md5
375d2a721076787615b47672bd86e27d
sha1
6f1719f5f6924e06d6464b8b9608a57670fecd1c
sha256
d5d74ae5c3877d6eac082a820ca7bd3701eb4cb5f6e00bb65d57e27bb729c9b5
sha512
cc0e65f2d17592130468ee4459da28e83d2da85bd7ab3ec7a4e1240b058ffb3d1e0fb2149fb38ff447b5ef2b1e08c382676435686b347681bc7e6909ea16c5ce
ripemd-160
538c3215e23ad07988d2d61ef32d1a7b4fa66e0a
Diameter
174633968
Circumference
548628790.93604
Area
2.3952305680051E+16
Volume
2.7885907891041E+24
Surface area
9.5809222720202E+16
Circumference
548628790.93604
Perimeter
349267936
Area
7624255694856256
Diagonal
123484862.99831
Surface area
45745534169137536
Volume
6.6572701251967E+23
Space diagonal
151237452.65168
Perimeter
261950952
Area
3.3013995583468E+15
Altitude
75618726.325839
Surface area
3.3013995583468E+15
Volume
7.845668082862E+22
Height
41161620.999438