243485249 (number)

243485249 is an odd 9-digits composite number following 243485248 and preceding 243485250. In scientific notation, it is written as 2.43485249 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 208332720 positive integers (up to 243485249) that are relatively prime to 243485249.

Interesting facts

Basic properties

Name

Name two hundred forty-three million four hundred eighty-five thousand two hundred forty-nine

Notation

Scientific notation 2.43485249 × 10^8
Engineering notation 2.43485249 × 10^6

Prime Factorization of 243485249

Prime Factorization 7 × 571 × 60917

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 243485249
Product of the distinct prime numbers

The prime factorization of 243485249 is 7 × 571 × 60917. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 6, 51, 95, 483, 710, 9052, 3912, 2297, 88675, 555827, 775913, 4382555, 1367141, 16986453, 78778278, 476707833, 333540703, 2983443383, 8281106542

Basic calculations (n = 243485249)

Multiplication

n×y
n×2 486970498
n×3 730455747
n×4 973940996
n×5 1217426245

Division

n÷y
n÷2 121742624.5
n÷3 81161749.666667
n÷3 60871312.25
n÷5 48697049.8

Exponentiation

ny
n2 59285066480592001
n3 1.4435039174008E+25
n4 3.5147191076082E+33
n5 8.5578225708104E+41

Nth Root

y√n
2√n 15604.013874641
3√n 624.4402446413
4√n 124.9160272929
5√n 47.565769953295

Divisors of 243485249

1, 7, 571, 3997, 60917, 426419, 34783607, 243485249

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 -243485248
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 243485249 can be divided by 8 positive divisors. The sum of these divisors (counting 243485249) is 1, the average is 0.125.

Base conversion 243485249

Base System Value
2 Binary 1110100000110100101001000001
3 Ternary 121222011022222012
4 Quaternary 32200310221001
5 Quinary 444313011444
6 Senary 40054422305
8 Octal 1640645101
10 Decimal 243485249
12 Duodecimal 69661995
16 Hexadecimal e834a41
20 Vigesimal 3g1fd29
36 Base36 40yqf5

Cryptographic Hash Functions

md5 9b2881488a82d239c8b555e436dbea24
sha1 b9bed4235cfcbdadebdf58828af35cce8789f708
sha256 161c88fc82e23a9050f9402f0a1a0d0e025681a40dbb31b57a05124ffdb05108
sha512 a501f289cd5ae3b374856402ed018a4259ed7e602908c021044dd1d676f2ec51e365039080b31fabdc49fa7e88cabce32bdf1d2c4bf1bfec5661b13fae1737a7
ripemd-160 5ba7da7e57ca7a5d278303be309391feee90a6f1

243485249 as geometric shapes

Circle

Radius = n
Diameter 486970498
Circumference 1529862939.0318
Area 1.8624952932301E+17

Sphere

Radius = n
Volume 6.0465350697795E+25
Surface area 7.4499811729204E+17
Circumference 1529862939.0318

Square

Length = n
Perimeter 973940996
Area 59285066480592001
Diagonal 344340141.37359

Cube

Length = n
Surface area 355710398883552006
Volume 1.4435039174008E+25
Space diagonal 421728822.16156

Equilateral Triangle

Length = n
Perimeter 730455747
Area 2.5671186818621E+16
Altitude 210864411.08078

Triangular Pyramid

Length = n
Surface area 2.5671186818621E+16
Volume 1.7011856811058E+24
Height 114780047.12453