243669393 (number)

243669393 is an odd 9-digits composite number following 243669392 and preceding 243669394. In scientific notation, it is written as 2.43669393 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 142912800 positive integers (up to 243669393) that are relatively prime to 243669393.

Interesting facts

Basic properties

Name

Name two hundred forty-three million six hundred sixty-nine thousand three hundred ninety-three

Notation

Scientific notation 2.43669393 × 10^8
Engineering notation 2.43669393 × 10^6

Prime Factorization of 243669393

Prime Factorization 31 × 9 × 11 × 79397

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 243669393
Product of the distinct prime numbers

The prime factorization of 243669393 is 31 × 9 × 11 × 79397. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 70, 67, 583, 836, 6451, 950, 24004, 11052, 976799, 127324, 4843203, 3681081, 5012036, 55929851, 864069102, 697487822, 9074782615, 9090892662

Basic calculations (n = 243669393)

Multiplication

n×y
n×2 487338786
n×3 731008179
n×4 974677572
n×5 1218346965

Division

n÷y
n÷2 121834696.5
n÷3 81223131
n÷3 60917348.25
n÷5 48733878.6

Exponentiation

ny
n2 59374773084988449
n3 1.4467814917132E+25
n4 3.5253636788939E+33
n5 8.5902322774032E+41

Nth Root

y√n
2√n 15609.91329252
3√n 624.5976230307
4√n 124.93963859608
5√n 47.572962424033

Divisors of 243669393

1, 9, 11, 31, 99, 279, 341, 3069, 79397, 714573, 873367, 2461307, 7860303, 22151763, 27074377, 243669393

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -243669392
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 243669393 can be divided by 16 positive divisors. The sum of these divisors (counting 243669393) is 1, the average is 0.0625.

Base conversion 243669393

Base System Value
2 Binary 1110100001100001100110010001
3 Ternary 121222111200120100
4 Quaternary 32201201212101
5 Quinary 444334410033
6 Senary 40102403013
8 Octal 1641414621
10 Decimal 243669393
12 Duodecimal 69730469
16 Hexadecimal e861991
20 Vigesimal 3g2id9d
36 Base36 412oi9

Cryptographic Hash Functions

md5 6561fe0fa261cc7be68800317f8f0631
sha1 a83dca1f9c7b963ac71e5b23af9533c2125434e1
sha256 f30681e5a1b48212a961c32944125ef8f137d3379522d1b1fce3641c1eef6191
sha512 223ac2a14288d36b22c2048d20ff5e7dfeca0cccad920c6dc8e8e603ca6eb7ecada56c96cce32d5379755a709f2aa5b4ce9e5d27e61a56564cd1a37b1e13927e
ripemd-160 9c1875425c3c2f25f4a6a214fc4403d6c3c0e986

243669393 as geometric shapes

Circle

Radius = n
Diameter 487338786
Circumference 1531019949.907
Area 1.8653135093236E+17

Sphere

Radius = n
Volume 6.0602641409544E+25
Surface area 7.4612540372944E+17
Circumference 1531019949.907

Square

Length = n
Perimeter 974677572
Area 59374773084988449
Diagonal 344600560.31582

Cube

Length = n
Surface area 356248638509930694
Volume 1.4467814917132E+25
Space diagonal 422047768.92547

Equilateral Triangle

Length = n
Perimeter 731008179
Area 2.5710030917768E+16
Altitude 211023884.46273

Triangular Pyramid

Length = n
Surface area 2.5710030917768E+16
Volume 1.705048339476E+24
Height 114866853.43861