87087076 is an even 8-digits composite number following 87087075
and preceding 87087077 . In scientific notation, it is written as 8.7087076 × 10^7.
The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors.
There are 43143840 positive integers (up to 87087076) that are relatively prime to 87087076.
87087076 has 12 divisors, whose sum is 153801340
The reverse of 87087076 is 67078078
Previous prime number is 109
Is Prime? no
Number parity even
Number length 8
Sum of Digits 43
Digital Root 7
Name
eighty-seven million eighty-seven thousand seventy-six
Scientific notation
8.7087076 × 10^7
Engineering notation
8.7087076 × 10^6
Prime Factorization
2 × 2 × 109 × 199741
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
43543538
Product of the distinct prime numbers
The prime factorization of 87087076 is 2 × 2 × 109 × 199741.
Since it has a total of 4 prime factors.
1 , 3 , 11 , 15 , 624 , 314 , 701 , 2726 , 15706 , 78451 , 807552 , 702489 , 9768871 , 9724762 , 96107703 , 46044204 , 649576187 , 873254562 , 2115631265 , 8785988182
n×2
174174152
n×3
261261228
n×4
348348304
n×5
435435380
n÷2
43543538
n÷3
29029025.333333
n÷3
21771769
n÷5
17417415.2
n2
7584158806229776
n3
6.604822143542E+23
n4
5.7519464798113E+31
n5
5.0092020023526E+39
2 √n
9332.0456492668
3 √n
443.25254349091
4 √n
96.602513679856
5 √n
38.724938954945
1 , 2 , 4 , 109 , 218 , 436 , 199741 , 399482 , 798964 , 21771769 , 43543538 , 87087076
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-87087075
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 87087076 can be divided by 12 positive divisors.
The sum of these divisors (counting 87087076) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101001100001101011111100100
3
Ternary
20001212111000021
4
Quaternary
11030031133210
5
Quinary
134243241301
6
Senary
12350324524
8
Octal
514153744
10
Decimal
87087076
12
Duodecimal
251b9744
16
Hexadecimal
530d7e4
20
Vigesimal
1745hdg
36
Base36
1fuktg
md5
214175b61be3fbfdb4bc06335568bb8b
sha1
f3beafed64500ce449dbd67155d2a55237481eac
sha256
063871140c13910a068f660b0b91cffca9e8ee7a2611d764553ebf7dae082890
sha512
f0ca91a0fe27d7839e083550ea368cf757cbfc2cd29bc0059927b66bcb9c454ddccc0a5b833ededf18e38ad5f28af71f1f15555324c37bcfef9f44559ef40bff
ripemd-160
4d550462afc6731c8abc076d8c49f33c236004c2
Diameter
174174152
Circumference
547184236.36843
Area
2.382633758931E+16
Volume
2.7666214299225E+24
Surface area
9.5305350357239E+16
Circumference
547184236.36843
Perimeter
348348304
Area
7584158806229776
Diagonal
123159723.98662
Surface area
45504952837378656
Volume
6.604822143542E+23
Space diagonal
150839240.31461
Perimeter
261261228
Area
3.2840370962652E+15
Altitude
75419620.157306
Surface area
3.2840370962652E+15
Volume
7.783857543716E+22
Height
41053241.328872