85847144 is an even 8-digits composite number following 85847143
and preceding 85847145 . In scientific notation, it is written as 8.5847144 × 10^7.
The sum of its digits is 41. It has a total of 5 prime factors and 16 positive divisors.
There are 40398592 positive integers (up to 85847144) that are relatively prime to 85847144.
85847144 has 16 divisors, whose sum is 170432100
The reverse of 85847144 is 44174858
Previous prime number is 17
Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5
Name
eighty-five million eight hundred forty-seven thousand one hundred forty-four
Scientific notation
8.5847144 × 10^7
Engineering notation
8.5847144 × 10^6
Prime Factorization
2 × 2 × 2 × 17 × 631229
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
21461786
Product of the distinct prime numbers
The prime factorization of 85847144 is 2 × 2 × 2 × 17 × 631229.
Since it has a total of 5 prime factors.
2 , 7 , 52 , 7 , 782 , 777 , 186 , 4511 , 48470 , 11001 , 117970 , 13968 , 5766008 , 2886042 , 4023489 , 95449112 , 847199559 , 370015528 , 2161236883 , 7530675837
n×2
171694288
n×3
257541432
n×4
343388576
n×5
429235720
n÷2
42923572
n÷3
28615714.666667
n÷3
21461786
n÷5
17169428.8
n2
7369732132956736
n3
6.3267045565936E+23
n4
5.4312951711535E+31
n5
4.6626117866452E+39
2 √n
9265.3733869715
3 √n
441.13882675655
4 √n
96.256809561566
5 √n
38.614033612417
1 , 2 , 4 , 8 , 17 , 34 , 68 , 136 , 631229 , 1262458 , 2524916 , 5049832 , 10730893 , 21461786 , 42923572 , 85847144
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
-85847143
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 85847144 can be divided by 16 positive divisors.
The sum of these divisors (counting 85847144) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101000111011110110001101000
3
Ternary
12222112111010212
4
Quaternary
11013132301220
5
Quinary
133434102034
6
Senary
12304000252
8
Octal
507366150
10
Decimal
85847144
12
Duodecimal
24900088
16
Hexadecimal
51dec68
20
Vigesimal
16gahh4
36
Base36
1f402w
md5
ce67496b5231f80ae29b4879e82f7921
sha1
25812eaf035ab4950f589b0a073c9c080fec9b20
sha256
3b3ef75176b5ba3a45e9a315469e6853242de5eeda5023f52721c786e01fc03b
sha512
88f4cc4c4acb0a59ff932f9a68210039f7981ea1f19d2345ace474b505936391b75f7082574328f5f7ba70c2f1c1597bf18c33b99d169a9f2e1f40a812f62c40
ripemd-160
c72ca07ebdbd5451b60ccbb6e4dbd179f94d037e
Diameter
171694288
Circumference
539393513.84413
Area
2.3152696327822E+16
Volume
2.6501238075237E+24
Surface area
9.2610785311286E+16
Circumference
539393513.84413
Perimeter
343388576
Area
7369732132956736
Diagonal
121406195.3358
Surface area
44218392797740416
Volume
6.3267045565936E+23
Space diagonal
148691615.09268
Perimeter
257541432
Area
3.1911876231135E+15
Altitude
74345807.546341
Surface area
3.1911876231135E+15
Volume
7.4560928242187E+22
Height
40468731.778599