86907025 is an odd 8-digits composite number following 86907024
and preceding 86907026 . In scientific notation, it is written as 8.6907025 × 10^7.
The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors.
There are 69447440 positive integers (up to 86907025) that are relatively prime to 86907025.
86907025 has 12 divisors, whose sum is 107885952
The reverse of 86907025 is 52070968
Previous prime number is 2543
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1
Name
eighty-six million nine hundred seven thousand twenty-five
Scientific notation
8.6907025 × 10^7
Engineering notation
8.6907025 × 10^6
Prime Factorization
5 × 5 × 2543 × 1367
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
17381405
Product of the distinct prime numbers
The prime factorization of 86907025 is 5 × 5 × 2543 × 1367.
Since it has a total of 4 prime factors.
10 , 1 , 63 , 14 , 197 , 970 , 3443 , 5036 , 44734 , 14089 , 27710 , 351882 , 2525740 , 6385580 , 92227900 , 71664920 , 888708717 , 458152353 , 4587333163 , 4152010892
n×2
173814050
n×3
260721075
n×4
347628100
n×5
434535125
n÷2
43453512.5
n÷3
28969008.333333
n÷3
21726756.25
n÷5
17381405
n2
7552830994350625
n3
6.563940720468E+23
n4
5.7045256029223E+31
n5
4.9576334918631E+39
2 √n
9322.393737662
3 √n
442.94686044651
4 √n
96.552543921235
5 √n
38.708913069943
1 , 5 , 25 , 1367 , 2543 , 6835 , 12715 , 34175 , 63575 , 3476281 , 17381405 , 86907025
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
-86907024
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 86907025 can be divided by 12 positive divisors.
The sum of these divisors (counting 86907025) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101001011100001100010010001
3
Ternary
20001112100000201
4
Quaternary
11023201202101
5
Quinary
134222011100
6
Senary
12342415201
8
Octal
513414221
10
Decimal
86907025
12
Duodecimal
25131501
16
Hexadecimal
52e1891
20
Vigesimal
17337b5
36
Base36
1fqpw1
md5
2de1f7e315ca287c71abe7b3c05e8299
sha1
17f2a80f00b63a52181717742c892f4a93430c3f
sha256
9a4ab2c92a23f99d32331be1bf22003f8b66bf281ecf4ca7c62705594b2b2fdf
sha512
0a18d73b63b237f9bc2c7b7994820a2900ff693efaf28389eea2b09c5d939f555c031a0de243dab947fcc9fa6c955fb614a06b9b19ed19f8e724f9f7e68274f2
ripemd-160
11ab0c38fc727f8a24ff0efb5b1ce72e197cd35a
Diameter
173814050
Circumference
546052942.57069
Area
2.3727918365657E+16
Volume
2.7494970594695E+24
Surface area
9.4911673462629E+16
Circumference
546052942.57069
Perimeter
347628100
Area
7552830994350625
Diagonal
122905093.4205
Surface area
45316985966103750
Volume
6.563940720468E+23
Space diagonal
150527382.83466
Perimeter
260721075
Area
3.2704717557991E+15
Altitude
75263691.417329
Surface area
3.2704717557991E+15
Volume
7.7356783245824E+22
Height
40968364.473499