285016720 (number)

285016720 is an even 9-digits composite number following 285016719 and preceding 285016721. In scientific notation, it is written as 2.85016720 × 10^8. The sum of its digits is 31. It has a total of 8 prime factors and 80 positive divisors. There are 105719040 positive integers (up to 285016720) that are relatively prime to 285016720.

Interesting facts

Basic properties

Name

Name two hundred eighty-five million sixteen thousand seven hundred twenty

Notation

Scientific notation 2.85016720 × 10^8
Engineering notation 2.85016720 × 10^6

Prime Factorization of 285016720

Prime Factorization 2 × 2 × 2 × 2 × 5 × 19 × 1349 × 139

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 35627090
Product of the distinct prime numbers

The prime factorization of 285016720 is 2 × 2 × 2 × 2 × 5 × 19 × 1349 × 139. Since it has a total of 8 prime factors.

Most popular turbo-numbers

3, 6, 37, 63, 848, 811, 9404, 9336, 33639, 85878, 581805, 731311, 6236894, 367090, 76306184, 24743750, 278118031, 418383341, 4999345638, 9506497212

Basic calculations (n = 285016720)

Multiplication

n×y
n×2 570033440
n×3 855050160
n×4 1140066880
n×5 1425083600

Division

n÷y
n÷2 142508360
n÷3 95005573.333333
n÷3 71254180
n÷5 57003344

Exponentiation

ny
n2 81234530679558400
n3 2.3153199485027E+25
n4 6.5990489747281E+33
n5 1.8808392938964E+42

Nth Root

y√n
2√n 16882.438212533
3√n 658.09730547924
4√n 129.93243710688
5√n 49.087856412458

Divisors of 285016720

1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 139, 152, 190, 278, 304, 380, 556, 695, 760, 1112, 1349, 1390, 1520, 2224, 2641, 2698, 2780, 5282, 5396, 5560, 6745, 10564, 10792, 11120, 13205, 13490, 21128, 21584, 25631, 26410, 26980, 42256, 51262, 52820, 53960, 102524, 105640, 107920, 128155, 187511, 205048, 211280, 256310, 375022, 410096, 512620, 750044, 937555, 1025240, 1500088, 1875110, 2050480, 3000176, 3562709, 3750220, 7125418, 7500440, 14250836, 15000880, 17813545, 28501672, 35627090, 57003344, 71254180, 142508360, 285016720

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -285016719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 285016720 can be divided by 80 positive divisors. The sum of these divisors (counting 285016720) is 1, the average is 0.0125.

Base conversion 285016720

Base System Value
2 Binary 10000111111010000001010010000
3 Ternary 201212022100102211
4 Quaternary 100333100022100
5 Quinary 1040431013340
6 Senary 44140521504
8 Octal 2077201220
10 Decimal 285016720
12 Duodecimal 7b550294
16 Hexadecimal 10fd0290
20 Vigesimal 49171g0
36 Base36 4powb4

Cryptographic Hash Functions

md5 459916ccf6d65bf34df0e54e3030ff08
sha1 e95661bbb92867288df2b2837546f036743309ea
sha256 c081533930723a057a444a17bd705a0ed787431fdd502a52fc1d6ad9ac921bac
sha512 1bec537ab74240d9693261ef7f2a018f0231d9b6a0207ff761d08bb6d9d83803475d6f64814e5be2b3ea21b000fbd30801313672b2704f8263555d660d2a1fc8
ripemd-160 372fe9f6db0a649383ce492693a76c1b1b02961b

285016720 as geometric shapes

Circle

Radius = n
Diameter 570033440
Circumference 1790812867.4045
Area 2.5520580480072E+17

Sphere

Radius = n
Volume 9.6983895212347E+25
Surface area 1.0208232192029E+18
Circumference 1790812867.4045

Square

Length = n
Perimeter 1140066880
Area 81234530679558400
Diagonal 403074510.92709

Cube

Length = n
Surface area 487407184077350400
Volume 2.3153199485027E+25
Space diagonal 493663440.04663

Equilateral Triangle

Length = n
Perimeter 855050160
Area 3.5175583616502E+16
Altitude 246831720.02332

Triangular Pyramid

Length = n
Surface area 3.5175583616502E+16
Volume 2.7286307270046E+24
Height 134358170.30903