87080115 is an odd 8-digits composite number following 87080114
and preceding 87080116 . In scientific notation, it is written as 8.7080115 × 10^7.
The sum of its digits is 30. It has a total of 2 prime factors and 4 positive divisors.
There are 46442720 positive integers (up to 87080115) that are relatively prime to 87080115.
87080115 has 4 divisors, whose sum is 92885472
The reverse of 87080115 is 51108078
Previous prime number is 15
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 30
Digital Root 3
Name
eighty-seven million eighty thousand one hundred fifteen
Scientific notation
8.7080115 × 10^7
Engineering notation
8.7080115 × 10^6
Prime Factorization
15 × 5805341
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
87080115
Product of the distinct prime numbers
The prime factorization of 87080115 is 15 × 5805341.
Since it has a total of 2 prime factors.
6 , 2 , 69 , 57 , 847 , 866 , 1872 , 3443 , 91688 , 58328 , 392933 , 112899 , 6047420 , 5578188 , 24737568 , 63908735 , 876663060 , 723205205 , 1906837875 , 3747209895
n×2
174160230
n×3
261240345
n×4
348320460
n×5
435400575
n÷2
43540057.5
n÷3
29026705
n÷3
21770028.75
n÷5
17416023
n2
7582946428413225
n3
6.6032384702506E+23
n4
5.7501076536185E+31
n5
5.0072003573948E+39
2 √n
9331.6726796432
3 √n
443.24073323039
4 √n
96.600583226206
5 √n
38.724319866714
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
-87080114
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 87080115 can be divided by 4 positive divisors.
The sum of these divisors (counting 87080115) is 1, the average is 0.25.
Base
System
Value
2
Binary
101001100001011110010110011
3
Ternary
20001212010110110
4
Quaternary
11030023302303
5
Quinary
134243030430
6
Senary
12350232403
8
Octal
514136263
10
Decimal
87080115
12
Duodecimal
251b5703
16
Hexadecimal
530bcb3
20
Vigesimal
174505f
36
Base36
1fufg3
md5
371a9b5a91fb2d4bb16826c6080ff4fb
sha1
442b5fef617dc63fe14fdb75e782e97696849c45
sha256
72a74505c40dc3364f92fe3bc5c59deec49502f99057be17f0ab440b94c46640
sha512
99a8aa79b9ffc25b32364f5a0e26b8ffef39b63fb9a27e0a52bf7fb03b9c0f71026fcf7946aff08455e803569ca58e2073f3bafb4a7c651727079bac903db230
ripemd-160
fb4c4bf622cd58229d1616869a4f5b2969283aaf
Diameter
174160230
Circumference
547140499.11551
Area
2.3822528792068E+16
Volume
2.7659580624055E+24
Surface area
9.5290115168272E+16
Circumference
547140499.11551
Perimeter
348320460
Area
7582946428413225
Diagonal
123149879.64601
Surface area
45497678570479350
Volume
6.6032384702506E+23
Space diagonal
150827183.50894
Perimeter
261240345
Area
3.2835121212712E+15
Altitude
75413591.75447
Surface area
3.2835121212712E+15
Volume
7.7819911668435E+22
Height
41049959.882003