87996855 is an odd 8-digits composite number following 87996854
and preceding 87996856 . In scientific notation, it is written as 8.7996855 × 10^7.
The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors.
There are 46931648 positive integers (up to 87996855) that are relatively prime to 87996855.
87996855 has 8 divisors, whose sum is 140794992
The reverse of 87996855 is 55869978
Previous prime number is 5
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 fifty-five
Scientific notation
8.7996855 × 10^7
Engineering notation
8.7996855 × 10^6
Prime Factorization
3 × 5 × 5866457
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
87996855
Product of the distinct prime numbers
The prime factorization of 87996855 is 3 × 5 × 5866457.
Since it has a total of 3 prime factors.
1 , 8 , 16 , 92 , 836 , 182 , 9354 , 9961 , 50411 , 46923 , 932947 , 382186 , 1757694 , 537349 , 29256097 , 42056963 , 962222230 , 52289486 , 7868102985 , 4348549954
n×2
175993710
n×3
263990565
n×4
351987420
n×5
439984275
n÷2
43998427.5
n÷3
29332285
n÷3
21999213.75
n÷5
17599371
n2
7743446489891025
n3
6.813989379712E+23
n4
5.9960963541806E+31
n5
5.2763762144486E+39
2 √n
9380.6638890859
3 √n
444.79071924969
4 √n
96.853827436431
5 √n
38.805513095807
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
-87996854
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 87996855 can be divided by 8 positive divisors.
The sum of these divisors (counting 87996855) is 1, the average is 0.125.
Base
System
Value
2
Binary
101001111101011100110110111
3
Ternary
20010120200222210
4
Quaternary
11033223212313
5
Quinary
140011344410
6
Senary
12422024503
8
Octal
517534667
10
Decimal
87996855
12
Duodecimal
25578133
16
Hexadecimal
53eb9b7
20
Vigesimal
179jc2f
36
Base36
1ge2t3
md5
985ceb31470aba70e50fad060feacd7f
sha1
af5e297dd4d83e5043b4d171d4f09349ae90a6b2
sha256
837ed31e2f6ad6115e7db44849d0c060f041ecf597c254a8725da53810a05418
sha512
572bd9bf0ce3b5ab759862540e2d36bc768c9408bd4769dac25b7e08f684a40b2bb50234064c330e5ee898f67aa7da805c7c3213ce122b6f60f796ebc494adb4
ripemd-160
db25dc87cc9ad9a570005349e8dd3d3b6d4f1d5c
Diameter
175993710
Circumference
552900546.41401
Area
2.4326754606107E+16
Volume
2.8542371969256E+24
Surface area
9.7307018424429E+16
Circumference
552900546.41401
Perimeter
351987420
Area
7743446489891025
Diagonal
124446345.78718
Surface area
46460678939346150
Volume
6.813989379712E+23
Space diagonal
152415023.76627
Perimeter
263990565
Area
3.3530106865455E+15
Altitude
76207511.883136
Surface area
3.3530106865455E+15
Volume
8.0303634955458E+22
Height
41482115.262393