86987276 is an even 8-digits composite number following 86987275
and preceding 86987277 . In scientific notation, it is written as 8.6987276 × 10^7.
The sum of its digits is 53. It has a total of 4 prime factors and 12 positive divisors.
There are 43450080 positive integers (up to 86987276) that are relatively prime to 86987276.
86987276 has 12 divisors, whose sum is 152380200
The reverse of 86987276 is 67278968
Previous prime number is 1049
Is Prime? no
Number parity even
Number length 8
Sum of Digits 53
Digital Root 8
Name
eighty-six million nine hundred eighty-seven thousand two hundred seventy-six
Scientific notation
8.6987276 × 10^7
Engineering notation
8.6987276 × 10^6
Prime Factorization
2 × 2 × 1049 × 20731
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
43493638
Product of the distinct prime numbers
The prime factorization of 86987276 is 2 × 2 × 1049 × 20731.
Since it has a total of 4 prime factors.
6 , 8 , 96 , 85 , 836 , 271 , 1941 , 9481 , 7944 , 14553 , 494439 , 607991 , 1824089 , 4079446 , 93675503 , 48497609 , 566244230 , 117193186 , 6868452813 , 6662217843
n×2
173974552
n×3
260961828
n×4
347949104
n×5
434936380
n÷2
43493638
n÷3
28995758.666667
n÷3
21746819
n÷5
17397455.2
n2
7566786185900176
n3
6.5821411838589E+23
n4
5.725625318313E+31
n5
4.9805654983668E+39
2 √n
9326.6969501534
3 √n
443.08315933458
4 √n
96.574825654274
5 √n
38.716059286747
1 , 2 , 4 , 1049 , 2098 , 4196 , 20731 , 41462 , 82924 , 21746819 , 43493638 , 86987276
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
-86987275
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 86987276 can be divided by 12 positive divisors.
The sum of these divisors (counting 86987276) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101001011110101001000001100
3
Ternary
20001200102002222
4
Quaternary
11023311020030
5
Quinary
134232043101
6
Senary
12344234512
8
Octal
513651014
10
Decimal
86987276
12
Duodecimal
2516ba38
16
Hexadecimal
52f520c
20
Vigesimal
173d83g
36
Base36
1fsft8
md5
5e78e9264a3aa008703030e72bc25281
sha1
5a4b8ab2914dafb30f59fcddb83a6920af9315b1
sha256
7075bc36007a172c01cf4d6f440595538c9c6c784c363e23e77c81901ac556ec
sha512
36df313ceb8a03d0ecdd02e1609bd4d6fb4871bf6f57e54df42e4ac82457541740b8207bdb2bd81e9990ef6b2b99d544a7a22fdcbc0ea40750a29f7be979d681
ripemd-160
c094328045b3abe7d363789a42ed5d551cd2fa51
Diameter
173974552
Circumference
546557174.47478
Area
2.3771759892909E+16
Volume
2.7571208517469E+24
Surface area
9.5087039571635E+16
Circumference
546557174.47478
Perimeter
347949104
Area
7566786185900176
Diagonal
123018585.47309
Surface area
45400717115401056
Volume
6.5821411838589E+23
Space diagonal
150666381.64402
Perimeter
260961828
Area
3.2765145309974E+15
Altitude
75333190.822008
Surface area
3.2765145309974E+15
Volume
7.7571277763897E+22
Height
41006195.157697