85853644 is an even 8-digits composite number following 85853643
and preceding 85853645 . In scientific notation, it is written as 8.5853644 × 10^7.
The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors.
There are 42898464 positive integers (up to 85853644) that are relatively prime to 85853644.
85853644 has 12 divisors, whose sum is 150343144
The reverse of 85853644 is 44635858
Previous prime number is 1723
Is Prime? no
Number parity even
Number length 8
Sum of Digits 43
Digital Root 7
Name
eighty-five million eight hundred fifty-three thousand six hundred forty-four
Scientific notation
8.5853644 × 10^7
Engineering notation
8.5853644 × 10^6
Prime Factorization
2 × 2 × 1723 × 12457
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
42926822
Product of the distinct prime numbers
The prime factorization of 85853644 is 2 × 2 × 1723 × 12457.
Since it has a total of 4 prime factors.
6 , 7 , 30 , 12 , 700 , 104 , 5917 , 9796 , 59015 , 54524 , 581679 , 965653 , 5720384 , 4941972 , 37090286 , 71859110 , 7692806 , 619528879 , 3927794923 , 5195289011
n×2
171707288
n×3
257560932
n×4
343414576
n×5
429268220
n÷2
42926822
n÷3
28617881.333333
n÷3
21463411
n÷5
17170728.8
n2
7370848188078736
n3
6.3281417631736E+23
n4
5.4329403011704E+31
n5
4.6643772248993E+39
2 √n
9265.7241487107
3 √n
441.14996022733
4 √n
96.258631554322
5 √n
38.61461833453
1 , 2 , 4 , 1723 , 3446 , 6892 , 12457 , 24914 , 49828 , 21463411 , 42926822 , 85853644
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-85853643
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 85853644 can be divided by 12 positive divisors.
The sum of these divisors (counting 85853644) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101000111100000010111001100
3
Ternary
12222112211001121
4
Quaternary
11013200113030
5
Quinary
133434304034
6
Senary
12304050324
8
Octal
507402714
10
Decimal
85853644
12
Duodecimal
249039a4
16
Hexadecimal
51e05cc
20
Vigesimal
16gbe24
36
Base36
1f453g
md5
7e6c800e061aac747b09a49e5d9bdb07
sha1
92dfc3cf2d37e4e2bfc7ff941511384a290e50e9
sha256
d2ccfeffff2f054ed373007bcf67f07ebf56397bfe529bc9109b13e43796f422
sha512
ff3b29f65908e710714eb5dfe78bcadf546f07eb48f62585b0a3bb1852cea863b018475977712ab505d7f7423d0721888799e27489d6681e25b638bb71e12aa7
ripemd-160
0bcd51aa78eb102e7d9689d4d526193c57b4fe3d
Diameter
171707288
Circumference
539434354.54863
Area
2.3156202518394E+16
Volume
2.6507258232081E+24
Surface area
9.2624810073575E+16
Circumference
539434354.54863
Perimeter
343414576
Area
7370848188078736
Diagonal
121415387.72395
Surface area
44225089128472416
Volume
6.3281417631736E+23
Space diagonal
148702873.42293
Perimeter
257560932
Area
3.1916708891573E+15
Altitude
74351436.711465
Surface area
3.1916708891573E+15
Volume
7.4577865884164E+22
Height
40471795.907984