86973984 is an even 8-digits composite number following 86973983
and preceding 86973985 . In scientific notation, it is written as 8.6973984 × 10^7.
The sum of its digits is 54. It has a total of 7 prime factors and 24 positive divisors.
There are 28991232 positive integers (up to 86973984) that are relatively prime to 86973984.
86973984 has 24 divisors, whose sum is 190256220
The reverse of 86973984 is 48937968
Previous prime number is 9
Is Prime? no Number parity even Number length 8 Sum of Digits 54 Digital Root 9
Name
eighty-six million nine hundred seventy-three thousand nine hundred eighty-four
Scientific notation
8.6973984 × 10^7
Engineering notation
8.6973984 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 9 × 301993
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
7 Total number of prime factors
rad Radical
5435874 Product of the distinct prime numbers
The prime factorization of 86973984 is 2 × 2 × 2 × 2 × 2 × 9 × 301993.
Since it has a total of 7 prime factors.
1 , 4 , 81 , 27 , 824 , 430 , 5477 , 9111 , 65110 , 79779 , 16637 , 390287 , 8162967 , 6455614 , 58509205 , 19266303 , 416730788 , 809000850 , 357466115 , 9847701479
n×2
173947968
n×3
260921952
n×4
347895936
n×5
434869920
n÷2
43486992
n÷3
28991328
n÷3
21743496
n÷5
17394796.8
n2
7564473892832256
n3
6.5791243132361E+23
n4
5.7221265275341E+31
n5
4.9767614105172E+39
2 √n9325.9843448292
3 √n443.06058989827
4 √n96.571136188973
5 √n38.714876021009
1 , 2 , 4 , 8 , 9 , 16 , 18 , 32 , 36 , 72 , 144 , 288 , 301993 , 603986 , 1207972 , 2415944 , 2717937 , 4831888 , 5435874 , 9663776 , 10871748 , 21743496 , 43486992 , 86973984
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-86973983 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 86973984 can be divided by 24 positive divisors.
The sum of these divisors (counting 86973984) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
101001011110001111000100000
3
Ternary
20001122201212200
4
Quaternary
11023301320200
5
Quinary
134231131414
6
Senary
12344053200
8
Octal
513617040
10
Decimal
86973984
12
Duodecimal
25164200
16
Hexadecimal
52f1e20
20
Vigesimal
173bej4
36
Base36
1fs5k0
md5
71d0f478b228dcb3fbfa6df90b71c11e
sha1
c3831d79e3abbd2a84f0c771878550aab7c1460d
sha256
86d67ff39ca8d1254c4bc9dc0e4e06d9e828de9d24892944bdf3a91464b8cd5c
sha512
aa18be4378a0498a6e4fde5ab28fc542906fec7b5de12bf881f7ef884a685c20a39a97a6bec68c03b3b89ec8c89516c4c8775b33100875ad9bcf6855f2ce52c0
ripemd-160
330daa08a1d0840e0ae1c0d7ed8e589827014ae9
Diameter
173947968
Circumference
546473658.37567
Area
2.3764495609994E+16
Volume
2.7558571479355E+24
Surface area
9.5057982439974E+16
Circumference
546473658.37567
Perimeter
347895936
Area
7564473892832256
Diagonal
122999787.74642
Surface area
45386843356993536
Volume
6.5791243132361E+23
Space diagonal
150643359.22468
Perimeter
260921952
Area
3.2755132787284E+15
Altitude
75321679.612341
Surface area
3.2755132787284E+15
Volume
7.7535723602642E+22
Height
40999929.248807