285437013 (number)

285437013 is an odd 9-digits composite number following 285437012 and preceding 285437014. In scientific notation, it is written as 2.85437013 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 189816000 positive integers (up to 285437013) that are relatively prime to 285437013.

Interesting facts

Basic properties

Name

Name two hundred eighty-five million four hundred thirty-seven thousand thirteen

Notation

Scientific notation 2.85437013 × 10^8
Engineering notation 2.85437013 × 10^6

Prime Factorization of 285437013

Prime Factorization 3 × 401 × 237271

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 285437013
Product of the distinct prime numbers

The prime factorization of 285437013 is 3 × 401 × 237271. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 9, 67, 77, 862, 420, 9628, 9742, 65143, 64800, 585261, 364665, 4304755, 2005737, 25639221, 26015110, 363485601, 210338005, 4431637582, 1409280370

Basic calculations (n = 285437013)

Multiplication

n×y
n×2 570874026
n×3 856311039
n×4 1141748052
n×5 1427185065

Division

n÷y
n÷2 142718506.5
n÷3 95145671
n÷3 71359253.25
n÷5 57087402.6

Exponentiation

ny
n2 81474288390362169
n3 2.3255777514446E+25
n4 6.6380596687159E+33
n5 1.894747923954E+42

Nth Root

y√n
2√n 16894.88126623
3√n 658.42062901934
4√n 129.98031107145
5√n 49.102325124204

Divisors of 285437013

1, 3, 401, 1203, 237271, 711813, 95145671, 285437013

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -285437012
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 285437013 can be divided by 8 positive divisors. The sum of these divisors (counting 285437013) is 1, the average is 0.125.

Base conversion 285437013

Base System Value
2 Binary 10001000000110110110001010101
3 Ternary 201220002200222020
4 Quaternary 101000312301111
5 Quinary 1041032441023
6 Senary 44153523353
8 Octal 2100666125
10 Decimal 285437013
12 Duodecimal 7b713559
16 Hexadecimal 11036c55
20 Vigesimal 493jcad
36 Base36 4pxwlx

Cryptographic Hash Functions

md5 47a3da3f2aacb8b176317f87abafac37
sha1 3967f06b0ee8539fe90f4dcf455e464fef1bb132
sha256 30f0d7f517bea109e2b0e057abfc209178e4db142765a9469eb7ef83b20b4ec8
sha512 19c058ccd131c7d077644952e6eba3720bc09b95e205c5b50de0f7d5c096d698a438bad26c2a801d5a5c9dcaec02ea7dba315a9ce9ff7317751e01997f339f3b
ripemd-160 71505d20d5b6249b657fc935e4f2410559fa4887

285437013 as geometric shapes

Circle

Radius = n
Diameter 570874026
Circumference 1793453646.2068
Area 2.5595902586362E+17

Sphere

Radius = n
Volume 9.7413573057201E+25
Surface area 1.0238361034545E+18
Circumference 1793453646.2068

Square

Length = n
Perimeter 1141748052
Area 81474288390362169
Diagonal 403668894.98787

Cube

Length = n
Surface area 488845730342173014
Volume 2.3255777514446E+25
Space diagonal 494391408.8767

Equilateral Triangle

Length = n
Perimeter 856311039
Area 3.5279401750657E+16
Altitude 247195704.43835

Triangular Pyramid

Length = n
Surface area 3.5279401750657E+16
Volume 2.740719663705E+24
Height 134556298.32929