87080107 is an odd 8-digits composite number following 87080106
and preceding 87080108 . In scientific notation, it is written as 8.7080107 × 10^7.
The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors.
There are 86637880 positive integers (up to 87080107) that are relatively prime to 87080107.
87080107 has 4 divisors, whose sum is 87522336
The reverse of 87080107 is 70108078
Previous prime number is 197
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 31
Digital Root 4
Name
eighty-seven million eighty thousand one hundred seven
Scientific notation
8.7080107 × 10^7
Engineering notation
8.7080107 × 10^6
Prime Factorization
197 × 442031
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
87080107
Product of the distinct prime numbers
The prime factorization of 87080107 is 197 × 442031.
Since it has a total of 2 prime factors.
9 , 7 , 23 , 16 , 450 , 751 , 8013 , 3264 , 27126 , 69999 , 408615 , 653980 , 9668425 , 5668543 , 40106461 , 96366527 , 71530026 , 106526952 , 3225713888 , 5385752049
n×2
174160214
n×3
261240321
n×4
348320428
n×5
435400535
n÷2
43540053.5
n÷3
29026702.333333
n÷3
21770026.75
n÷5
17416021.4
n2
7582945035131449
n3
6.6032366503437E+23
n4
5.7501055405825E+31
n5
5.0071980573521E+39
2 √n
9331.6722509955
3 √n
443.24071965697
4 √n
96.600581007546
5 √n
38.724319155198
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
-87080106
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 87080107 can be divided by 4 positive divisors.
The sum of these divisors (counting 87080107) is 1, the average is 0.25.
Base
System
Value
2
Binary
101001100001011110010101011
3
Ternary
20001212010110011
4
Quaternary
11030023302223
5
Quinary
134243030412
6
Senary
12350232351
8
Octal
514136253
10
Decimal
87080107
12
Duodecimal
251b56b7
16
Hexadecimal
530bcab
20
Vigesimal
1745057
36
Base36
1fuffv
md5
61e1d4fc0e4bb5ba9767510a96be20a7
sha1
74859867993bbc11db007265b93ca01e6fb938fb
sha256
25bdc3ec65500fc0788962a16368e98c05c7d255c23ac19add587109e7e0ff35
sha512
fc77da52189bcaf678187bf3a160d5ce0a9864e614e57f49cb9275f447de2a693804048171c472dde53bfb707f83a247024fb84419bade41e86287d6b4418e86
ripemd-160
6b07fc99c1b76353f3da28fce215c7673c89993c
Diameter
174160214
Circumference
547140448.85003
Area
2.3822524414944E+16
Volume
2.7659573000846E+24
Surface area
9.5290097659777E+16
Circumference
547140448.85003
Perimeter
348320428
Area
7582945035131449
Diagonal
123149868.3323
Surface area
45497670210788694
Volume
6.6032366503437E+23
Space diagonal
150827169.65253
Perimeter
261240321
Area
3.2835115179625E+15
Altitude
75413584.826267
Surface area
3.2835115179625E+15
Volume
7.7819890220626E+22
Height
41049956.110767