243253485 (number)

243253485 is an odd 9-digits composite number following 243253484 and preceding 243253486. In scientific notation, it is written as 2.43253485 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 122906592 positive integers (up to 243253485) that are relatively prime to 243253485.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.43253485 × 10^8
Engineering notation 2.43253485 × 10^6

Prime Factorization of 243253485

Prime Factorization 3 × 3 × 5 × 19 × 284507

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 81084495
Product of the distinct prime numbers

The prime factorization of 243253485 is 3 × 3 × 5 × 19 × 284507. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 7, 82, 49, 509, 91, 8853, 7124, 7652, 69748, 457131, 194133, 5871586, 8493782, 95725225, 58440005, 144769726, 546008938, 2926892384, 1724590215

Basic calculations (n = 243253485)

Multiplication

n×y
n×2 486506970
n×3 729760455
n×4 973013940
n×5 1216267425

Division

n÷y
n÷2 121626742.5
n÷3 81084495
n÷3 60813371.25
n÷5 48650697

Exponentiation

ny
n2 59172257964645225
n3 1.4393857965219E+25
n4 3.5013561126345E+33
n5 8.517170766244E+41

Nth Root

y√n
2√n 15596.585684053
3√n 624.2420550694
4√n 124.88629101728
5√n 47.55671130774

Divisors of 243253485

1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 284507, 853521, 1422535, 2560563, 4267605, 5405633, 12802815, 16216899, 27028165, 48650697, 81084495, 243253485

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -243253484
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 243253485 can be divided by 24 positive divisors. The sum of these divisors (counting 243253485) is 1, the average is 0.041666666666667.

Base conversion 243253485

Base System Value
2 Binary 1110011111111100000011101101
3 Ternary 121221201120001100
4 Quaternary 32133330003231
5 Quinary 444233102420
6 Senary 40045433313
8 Octal 1637740355
10 Decimal 243253485
12 Duodecimal 6956b839
16 Hexadecimal e7fc0ed
20 Vigesimal 3g06de5
36 Base36 40trl9

Cryptographic Hash Functions

md5 3079d401cdb25e28ef4e202210a04690
sha1 492b840a6c3d7b525d9875e62311868ecfc37d5c
sha256 30255fa7f22e6864ba9c08272de8352bcf4354fdc9b26ce41dbc3ad3ade2257b
sha512 da1e381f3aef3d09ed108fdea8334c0790ff6658a08ea8abf3717acf940d405304e04e1dd2ab46932b3d06b9b2ece0d27c01de9225c9b087f21c3d8e9bac8d9c
ripemd-160 8881f8b43033518a650252f0f2dac6409ff59d25

243253485 as geometric shapes

Circle

Radius = n
Diameter 486506970
Circumference 1528406722.8722
Area 1.8589513091805E+17

Sphere

Radius = n
Volume 6.0292851253796E+25
Surface area 7.435805236722E+17
Circumference 1528406722.8722

Square

Length = n
Perimeter 973013940
Area 59172257964645225
Diagonal 344012377.58152

Cube

Length = n
Surface area 355033547787871350
Volume 1.4393857965219E+25
Space diagonal 421327395.13819

Equilateral Triangle

Length = n
Perimeter 729760455
Area 2.5622339298334E+16
Altitude 210663697.5691

Triangular Pyramid

Length = n
Surface area 2.5622339298334E+16
Volume 1.6963324291071E+24
Height 114670792.52717