86943973 is an odd 8-digits composite number following 86943972
and preceding 86943974 . In scientific notation, it is written as 8.6943973 × 10^7.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 85448160 positive integers (up to 86943973) that are relatively prime to 86943973.
86943973 has 8 divisors, whose sum is 88447680
The reverse of 86943973 is 37934968
Previous prime number is 347
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 49
Digital Root 4
Name
eighty-six million nine hundred forty-three thousand nine hundred seventy-three
Scientific notation
8.6943973 × 10^7
Engineering notation
8.6943973 × 10^6
Prime Factorization
71 × 347 × 3529
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
86943973
Product of the distinct prime numbers
The prime factorization of 86943973 is 71 × 347 × 3529.
Since it has a total of 3 prime factors.
9 , 3 , 79 , 13 , 114 , 569 , 630 , 4055 , 43348 , 2831 , 271731 , 998499 , 4271112 , 6567962 , 25747041 , 77362963 , 245357828 , 568052430 , 5180107869 , 3044662021
n×2
173887946
n×3
260831919
n×4
347775892
n×5
434719865
n÷2
43471986.5
n÷3
28981324.333333
n÷3
21735993.25
n÷5
17388794.6
n2
7559254441024729
n3
6.5723161402058E+23
n4
5.7142327704152E+31
n5
4.968180997067E+39
2 √n
9324.3752069509
3 √n
443.00962361917
4 √n
96.562804469168
5 √n
38.712203882769
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
-86943972
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 86943973 can be divided by 8 positive divisors.
The sum of these divisors (counting 86943973) is 1, the average is 0.125.
Base
System
Value
2
Binary
101001011101010100011100101
3
Ternary
20001121012201011
4
Quaternary
11023222203211
5
Quinary
134224201343
6
Senary
12343302221
8
Octal
513524345
10
Decimal
86943973
12
Duodecimal
2514a971
16
Hexadecimal
52ea8e5
20
Vigesimal
1737jid
36
Base36
1fried
md5
51ec03030916c28ac6ed5e2d651a1d34
sha1
bc8d95668fd27f1fcf5288747dc6fdc4d5f3e41c
sha256
9f4d2196c6a8f40c8f1e20ac0a35cc5175f5a88ec20c7a80172763435997985d
sha512
1a7501bdb15e4e0ec56fc0d3369f47ed8c937355940957ff1ea30d183dcdbdddc4f7463bd9fc9deb46c135832c01fc0ff449f520d5f91556a6e0b7f1ac5518ef
ripemd-160
7fcbaf87dda535c4beeeffcc023075789002fde6
Diameter
173887946
Circumference
546285093.70142
Area
2.3748098218539E+16
Volume
2.7530053470854E+24
Surface area
9.4992392874157E+16
Circumference
546285093.70142
Perimeter
347775892
Area
7559254441024729
Diagonal
122957345.7832
Surface area
45355526646148374
Volume
6.5723161402058E+23
Space diagonal
150591378.6479
Perimeter
260831919
Area
3.2732531897989E+15
Altitude
75295689.323948
Surface area
3.2732531897989E+15
Volume
7.7455488514022E+22
Height
40985781.927733