243485265 (number)

243485265 is an odd 9-digits composite number following 243485264 and preceding 243485266. In scientific notation, it is written as 2.43485265 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 126282240 positive integers (up to 243485265) that are relatively prime to 243485265.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.43485265 × 10^8
Engineering notation 2.43485265 × 10^6

Prime Factorization of 243485265

Prime Factorization 15 × 31037 × 523

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 243485265
Product of the distinct prime numbers

The prime factorization of 243485265 is 15 × 31037 × 523. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 1, 26, 18, 376, 98, 6900, 988, 4278, 84026, 878091, 274077, 5521317, 5971676, 98486883, 47943643, 272345000, 209036847, 2476307557, 5406315056

Basic calculations (n = 243485265)

Multiplication

n×y
n×2 486970530
n×3 730455795
n×4 973941060
n×5 1217426325

Division

n÷y
n÷2 121742632.5
n÷3 81161755
n÷3 60871316.25
n÷5 48697053

Exponentiation

ny
n2 59285074272120225
n3 1.4435042019692E+25
n4 3.5147200314508E+33
n5 8.5578253825861E+41

Nth Root

y√n
2√n 15604.01438733
3√n 624.44025831912
4√n 124.91602934504
5√n 47.565770578428

Divisors of 243485265

1, 15, 523, 7845, 31037, 465555, 16232351, 243485265

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 -243485264
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 243485265 can be divided by 8 positive divisors. The sum of these divisors (counting 243485265) is 1, the average is 0.125.

Base conversion 243485265

Base System Value
2 Binary 1110100000110100101001010001
3 Ternary 121222011022222210
4 Quaternary 32200310221101
5 Quinary 444313012030
6 Senary 40054422333
8 Octal 1640645121
10 Decimal 243485265
12 Duodecimal 696619a9
16 Hexadecimal e834a51
20 Vigesimal 3g1fd35
36 Base36 40yqfl

Cryptographic Hash Functions

md5 357b2edb4b84be58cea1aa1fc3eec473
sha1 509e28ad2d43db50a7b87e8791d2fb1346dbfac7
sha256 be267a98cf59afdbe4b3a38efa4671e48bb7a2241f14773eec5b682c2b3801fe
sha512 1dceb8770d6f1305d8e8e516862cdbdc1fba398f4b9bda40eb0d1b25801c4fa24b64504dbb4bcb809794c6bfbece6e675e4210e75b10f4bb170da595fafc3b70
ripemd-160 92c888cb37490d15cc51f7114625be3272951c5f

243485265 as geometric shapes

Circle

Radius = n
Diameter 486970530
Circumference 1529863039.5627
Area 1.8624955380082E+17

Sphere

Radius = n
Volume 6.0465362617765E+25
Surface area 7.4499821520327E+17
Circumference 1529863039.5627

Square

Length = n
Perimeter 973941060
Area 59285074272120225
Diagonal 344340164.00101

Cube

Length = n
Surface area 355710445632721350
Volume 1.4435042019692E+25
Space diagonal 421728849.87437

Equilateral Triangle

Length = n
Perimeter 730455795
Area 2.5671190192452E+16
Altitude 210864424.93719

Triangular Pyramid

Length = n
Surface area 2.5671190192452E+16
Volume 1.7011860164728E+24
Height 114780054.667