85194628 is an even 8-digits composite number following 85194627
and preceding 85194629 . In scientific notation, it is written as 8.5194628 × 10^7.
The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors.
There are 42577920 positive integers (up to 85194628) that are relatively prime to 85194628.
85194628 has 12 divisors, whose sum is 149158492
The reverse of 85194628 is 82649158
Previous prime number is 6337
Is Prime? no
Number parity even
Number length 8
Sum of Digits 43
Digital Root 7
Name
eighty-five million one hundred ninety-four thousand six hundred twenty-eight
Scientific notation
8.5194628 × 10^7
Engineering notation
8.5194628 × 10^6
Prime Factorization
2 × 2 × 6337 × 3361
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
42597314
Product of the distinct prime numbers
The prime factorization of 85194628 is 2 × 2 × 6337 × 3361.
Since it has a total of 4 prime factors.
4 , 8 , 65 , 94 , 828 , 642 , 5724 , 4439 , 46146 , 11535 , 4868 , 477704 , 7156438 , 6991397 , 7590041 , 91934757 , 882472730 , 592342240 , 275868418 , 92487544
n×2
170389256
n×3
255583884
n×4
340778512
n×5
425973140
n÷2
42597314
n÷3
28398209.333333
n÷3
21298657
n÷5
17038925.6
n2
7258124640058384
n3
6.1835322868741E+23
n4
5.2680373290623E+31
n5
4.4880848053957E+39
2 √n
9230.093607326
3 √n
440.0182981371
4 √n
96.073376162837
5 √n
38.555154002425
1 , 2 , 4 , 3361 , 6337 , 6722 , 12674 , 13444 , 25348 , 21298657 , 42597314 , 85194628
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
-85194627
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 85194628 can be divided by 12 positive divisors.
The sum of these divisors (counting 85194628) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101000100111111011110000100
3
Ternary
12221022100001121
4
Quaternary
11010333132010
5
Quinary
133302212003
6
Senary
12242003324
8
Octal
504773604
10
Decimal
85194628
12
Duodecimal
24646544
16
Hexadecimal
513f784
20
Vigesimal
16c96b8
36
Base36
1eq0lg
md5
6ceb39df9870c9c13d14a440d41df353
sha1
99f94fa432a24667e5302c86135071dc7537f00a
sha256
7bc4fd65261f4263a1b804f8db4f7cdb7923256027a7f94def82d8ab5da6cc83
sha512
ec86463875a04602dc34eac369cf9c8875c810a515711c0f3c9191b0cbbe4b9444497272e27479a5325a97eb4179cd7d7311c689484fd8c2f04368e22891f9fb
ripemd-160
baa2cca9c9ecd56441cb8223b31dac3e1917f0b9
Diameter
170389256
Circumference
535293634.90023
Area
2.2802071048046E+16
Volume
2.5901519474239E+24
Surface area
9.1208284192186E+16
Circumference
535293634.90023
Perimeter
340778512
Area
7258124640058384
Diagonal
120483398.35893
Surface area
43548747840350304
Volume
6.1835322868741E+23
Space diagonal
147561424.22793
Perimeter
255583884
Area
3.1428601610622E+15
Altitude
73780712.113965
Surface area
3.1428601610622E+15
Volume
7.2873626862244E+22
Height
40161132.78631