285845013 (number)

285845013 is an odd 9-digits composite number following 285845012 and preceding 285845014. In scientific notation, it is written as 2.85845013 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 189107880 positive integers (up to 285845013) that are relatively prime to 285845013.

Interesting facts

Basic properties

Name

Name two hundred eighty-five million eight hundred forty-five thousand thirteen

Notation

Scientific notation 2.85845013 × 10^8
Engineering notation 2.85845013 × 10^6

Prime Factorization of 285845013

Prime Factorization 3 × 131 × 3 × 242447

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 95281671
Product of the distinct prime numbers

The prime factorization of 285845013 is 3 × 131 × 3 × 242447. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 3, 30, 26, 62, 650, 9413, 6603, 48226, 65333, 697357, 424263, 5795158, 9697094, 40722124, 97437491, 910668256, 345399795, 7349111610, 1514177674

Basic calculations (n = 285845013)

Multiplication

n×y
n×2 571690026
n×3 857535039
n×4 1143380052
n×5 1429225065

Division

n÷y
n÷2 142922506.5
n÷3 95281671
n÷3 71461253.25
n÷5 57169002.6

Exponentiation

ny
n2 81707371456970169
n3 2.3355644656313E+25
n4 6.6760945504073E+33
n5 1.9083283335504E+42

Nth Root

y√n
2√n 16906.951617604
3√n 658.73419232891
4√n 130.02673424186
5√n 49.116354351781

Divisors of 285845013

1, 3, 9, 131, 393, 1179, 242447, 727341, 2182023, 31760557, 95281671, 285845013

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 -285845012
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 285845013 can be divided by 12 positive divisors. The sum of these divisors (counting 285845013) is 1, the average is 0.083333333333333.

Base conversion 285845013

Base System Value
2 Binary 10001000010011010011000010101
3 Ternary 201220212102122100
4 Quaternary 101002122120111
5 Quinary 1041134020023
6 Senary 44210352313
8 Octal 2102323025
10 Decimal 285845013
12 Duodecimal 7b88b699
16 Hexadecimal 1109a615
20 Vigesimal 496acad
36 Base36 4q6nf9

Cryptographic Hash Functions

md5 254b85801fd57152985e60b2a326025b
sha1 82acd00b5d79cdfbad7cad29810c3c86a7c1fa34
sha256 8ba9c27ed4a733748da408212f1b18e6bad2f28f9c1e708c5d0ec8eeea5c3d37
sha512 d75dd7b9b8f0c022719ee845b14d48ab888e0eecad4e2ad93e28e9c9d97aa0f0140bed13c39122ea2c0d73bb139a7ad027afbe491eb7073a1852ce062ab5e2e0
ripemd-160 691cb8c002c6acbc7b359f78cfc4965e04b8ade5

285845013 as geometric shapes

Circle

Radius = n
Diameter 571690026
Circumference 1796017185.8122
Area 2.5669127791335E+17

Sphere

Radius = n
Volume 9.7831895562837E+25
Surface area 1.0267651116534E+18
Circumference 1796017185.8122

Square

Length = n
Perimeter 1143380052
Area 81707371456970169
Diagonal 404245894.12131

Cube

Length = n
Surface area 490244228741821014
Volume 2.3355644656313E+25
Space diagonal 495098085.60619

Equilateral Triangle

Length = n
Perimeter 857535039
Area 3.5380329679094E+16
Altitude 247549042.80309

Triangular Pyramid

Length = n
Surface area 3.5380329679094E+16
Volume 2.7524891192438E+24
Height 134748631.37377