85864392 is an even 8-digits composite number following 85864391
and preceding 85864393 . In scientific notation, it is written as 8.5864392 × 10^7.
The sum of its digits is 45. It has a total of 5 prime factors and 16 positive divisors.
There are 28621440 positive integers (up to 85864392) that are relatively prime to 85864392.
85864392 has 16 divisors, whose sum is 178884300
The reverse of 85864392 is 29346858
Previous prime number is 9
Is Prime? no
Number parity even
Number length 8
Sum of Digits 45
Digital Root 9
Name
eighty-five million eight hundred sixty-four thousand three hundred ninety-two
Scientific notation
8.5864392 × 10^7
Engineering notation
8.5864392 × 10^6
Prime Factorization
2 × 2 × 2 × 9 × 1192561
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
21466098
Product of the distinct prime numbers
The prime factorization of 85864392 is 2 × 2 × 2 × 9 × 1192561.
Since it has a total of 5 prime factors.
1 , 7 , 87 , 96 , 405 , 28 , 6478 , 5482 , 77252 , 16160 , 33055 , 215149 , 5054871 , 8139031 , 59136159 , 37391753 , 489332440 , 614423554 , 9724533245 , 9409680642
n×2
171728784
n×3
257593176
n×4
343457568
n×5
429321960
n÷2
42932196
n÷3
28621464
n÷3
21466098
n÷5
17172878.4
n2
7372693813529664
n3
6.3305187170089E+23
n4
5.4356614068059E+31
n5
4.6672976181325E+39
2 √n
9266.3041176081
3 √n
441.1683686167
4 √n
96.261644062462
5 √n
38.615585117341
1 , 2 , 4 , 8 , 9 , 18 , 36 , 72 , 1192561 , 2385122 , 4770244 , 9540488 , 10733049 , 21466098 , 42932196 , 85864392
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-85864391
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 85864392 can be divided by 16 positive divisors.
The sum of these divisors (counting 85864392) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101000111100010111111001000
3
Ternary
12222120100210200
4
Quaternary
11013202333020
5
Quinary
133440130032
6
Senary
12304212200
8
Octal
507427710
10
Decimal
85864392
12
Duodecimal
2490a060
16
Hexadecimal
51e2fc8
20
Vigesimal
16gd0jc
36
Base36
1f4de0
md5
68e11728117e9d04736b8ab15df8aa5f
sha1
5b53e80da7676711bd80812597c17053007f66b1
sha256
55057bb11537e44a9d9ad2fc66ce6190acbc614613c70fbe8d356425a7c1c0f0
sha512
1f9a9eb6d795734bf112565c507b37ad0b3448c5f140e0965a9be76e97b52141b686e94fd9a3f1471d15a2c2f10ab6b8491de482ab4bd7fac6849528fd1fab3e
ripemd-160
7090ca05b612eb7b434244fb1886bbaf232badd4
Diameter
171728784
Circumference
539501886.22431
Area
2.3162000721752E+16
Volume
2.6517214793024E+24
Surface area
9.2648002887007E+16
Circumference
539501886.22431
Perimeter
343457568
Area
7372693813529664
Diagonal
121430587.69132
Surface area
44236162881177984
Volume
6.3305187170089E+23
Space diagonal
148721489.50501
Perimeter
257593176
Area
3.1924700684205E+15
Altitude
74360744.752505
Surface area
3.1924700684205E+15
Volume
7.4605878553755E+22
Height
40476862.563773