86874993 is an odd 8-digits composite number following 86874992
and preceding 86874994 . In scientific notation, it is written as 8.6874993 × 10^7.
The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors.
There are 57876216 positive integers (up to 86874993) that are relatively prime to 86874993.
86874993 has 8 divisors, whose sum is 96595200
The reverse of 86874993 is 39947868
Previous prime number is 2063
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 54
Digital Root 9
Name
eighty-six million eight hundred seventy-four thousand nine hundred ninety-three
Scientific notation
8.6874993 × 10^7
Engineering notation
8.6874993 × 10^6
Prime Factorization
9 × 2063 × 4679
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
86874993
Product of the distinct prime numbers
The prime factorization of 86874993 is 9 × 2063 × 4679.
Since it has a total of 3 prime factors.
10 , 7 , 92 , 10 , 829 , 722 , 5357 , 7106 , 51726 , 99792 , 221818 , 712222 , 4495417 , 4732933 , 43736577 , 92279438 , 592379978 , 945218599 , 9236128874 , 7500712750
n×2
173749986
n×3
260624979
n×4
347499972
n×5
434374965
n÷2
43437496.5
n÷3
28958331
n÷3
21718748.25
n÷5
17374998.6
n2
7547264408750049
n3
6.5566854267931E+23
n4
5.6961200055585E+31
n5
4.9485038561006E+39
2 √n
9320.6755656444
3 √n
442.89243363282
4 √n
96.543645910253
5 √n
38.706059199966
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
-86874992
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 86874993 can be divided by 8 positive divisors.
The sum of these divisors (counting 86874993) is 1, the average is 0.125.
Base
System
Value
2
Binary
101001011011001101101110001
3
Ternary
20001110201002100
4
Quaternary
11023121231301
5
Quinary
134214444433
6
Senary
12342011013
8
Octal
513315561
10
Decimal
86874993
12
Duodecimal
25116a69
16
Hexadecimal
52d9b71
20
Vigesimal
172j79d
36
Base36
1fq169
md5
866d7a163d474417d9df242cea9334db
sha1
abeffe09ecdf7c6afa1f5b4534fce73328fed35f
sha256
18a2aa112dcaaba12d3fe0d07d3362c49b86df84bc50cff46d6be9d2a64c0607
sha512
f0d8a98eac8e136e856de1cb977445d685e9d4ced2cf5c28eaeda0d188e7b9f8db845d6d36433ffd13dce58609c74de3a773520e6a73163aeb351f90de19cdf4
ripemd-160
cc222f75d5fc98ea9c55995d82a90738d3ce81df
Diameter
173749986
Circumference
545851679.57893
Area
2.3710430421229E+16
Volume
2.7464579691617E+24
Surface area
9.4841721684915E+16
Circumference
545851679.57893
Perimeter
347499972
Area
7547264408750049
Diagonal
122859793.33167
Surface area
45283586452500294
Volume
6.5566854267931E+23
Space diagonal
150471901.78319
Perimeter
260624979
Area
3.2680613535278E+15
Altitude
75235950.891595
Surface area
3.2680613535278E+15
Volume
7.7271278789874E+22
Height
40953264.443889