86987379 is an odd 8-digits composite number following 86987378
and preceding 86987380 . In scientific notation, it is written as 8.6987379 × 10^7.
The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors.
There are 57893576 positive integers (up to 86987379) that are relatively prime to 86987379.
86987379 has 8 divisors, whose sum is 116179200
The reverse of 86987379 is 97378968
Previous prime number is 599
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 57
Digital Root 3
Name
eighty-six million nine hundred eighty-seven thousand three hundred seventy-nine
Scientific notation
8.6987379 × 10^7
Engineering notation
8.6987379 × 10^6
Prime Factorization
3 × 599 × 48407
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
86987379
Product of the distinct prime numbers
The prime factorization of 86987379 is 3 × 599 × 48407.
Since it has a total of 3 prime factors.
6 , 2 , 9 , 16 , 878 , 776 , 4809 , 26 , 32113 , 10546 , 282191 , 567012 , 8761201 , 7152273 , 34336267 , 29525015 , 486104266 , 256090017 , 7129019763 , 5469039830
n×2
173974758
n×3
260962137
n×4
347949516
n×5
434936895
n÷2
43493689.5
n÷3
28995793
n÷3
21746844.75
n÷5
17397475.8
n2
7566804105289641
n3
6.5821645652559E+23
n4
5.7256524367828E+31
n5
4.980594985407E+39
2 √n
9326.7024719351
3 √n
443.08333421666
4 √n
96.57485424237
5 √n
38.716068455335
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-86987378
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 86987379 can be divided by 8 positive divisors.
The sum of these divisors (counting 86987379) is 1, the average is 0.125.
Base
System
Value
2
Binary
101001011110101001001110011
3
Ternary
20001200102020210
4
Quaternary
11023311021303
5
Quinary
134232044004
6
Senary
12344235203
8
Octal
513651163
10
Decimal
86987379
12
Duodecimal
2516bb03
16
Hexadecimal
52f5273
20
Vigesimal
173d88j
36
Base36
1fsfw3
md5
bad65dcd1f2655348ae6ece3fc171700
sha1
7b3bb39e422cfab35da7fa5050437fdefb38f4df
sha256
f7f060e5d4d147e070e534d21a8fdaa3d2e9be2ce395f828b8878bf3c7f2fa5f
sha512
2ff7950b2128c6d9b9cbfe78f5a5aea8cfa2c3ca0ddc9d9096f5ff3e87065278b752ab2c0f9f9db67227a680afa4b23ed347fb6d0de28a4753fc05b53771a260
ripemd-160
9b8c469bda2045e076d8027d44e70ca228174b33
Diameter
173974758
Circumference
546557821.64286
Area
2.3771816188331E+16
Volume
2.7571306457236E+24
Surface area
9.5087264753324E+16
Circumference
546557821.64286
Perimeter
347949516
Area
7566804105289641
Diagonal
123018731.13709
Surface area
45400824631737846
Volume
6.5821645652559E+23
Space diagonal
150666560.04525
Perimeter
260962137
Area
3.2765222903206E+15
Altitude
75333280.022625
Surface area
3.2765222903206E+15
Volume
7.7571553316304E+22
Height
41006243.712363