243983742 (number)

243983742 is an even 9-digits composite number following 243983741 and preceding 243983743. In scientific notation, it is written as 2.43983742 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 81327912 positive integers (up to 243983742) that are relatively prime to 243983742.

Interesting facts

Basic properties

Name

Name two hundred forty-three million nine hundred eighty-three thousand seven hundred forty-two

Notation

Scientific notation 2.43983742 × 10^8
Engineering notation 2.43983742 × 10^6

Prime Factorization of 243983742

Prime Factorization 2 × 3 × 40663957

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 243983742
Product of the distinct prime numbers

The prime factorization of 243983742 is 2 × 3 × 40663957. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 5, 81, 89, 638, 726, 2575, 1707, 28849, 34796, 757894, 717783, 2130733, 7459280, 57995048, 16113194, 343737398, 517153895, 2392395140, 9058237847

Basic calculations (n = 243983742)

Multiplication

n×y
n×2 487967484
n×3 731951226
n×4 975934968
n×5 1219918710

Division

n÷y
n÷2 121991871
n÷3 81327914
n÷3 60995935.5
n÷5 48796748.4

Exponentiation

ny
n2 59528066360322564
n3 1.4523880384616E+25
n4 3.543590684599E+33
n5 8.645785153448E+41

Nth Root

y√n
2√n 15619.978937246
3√n 624.86609782105
4√n 124.97991413522
5√n 47.585230523887

Divisors of 243983742

1, 2, 3, 6, 40663957, 81327914, 121991871, 243983742

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 -243983741
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 243983742 can be divided by 8 positive divisors. The sum of these divisors (counting 243983742) is 1, the average is 0.125.

Base conversion 243983742

Base System Value
2 Binary 1110100010101110010101111110
3 Ternary 122000002122202220
4 Quaternary 32202232111332
5 Quinary 444424434432
6 Senary 40113230210
8 Octal 1642562576
10 Decimal 243983742
12 Duodecimal 69862366
16 Hexadecimal e8ae57e
20 Vigesimal 3g4hj72
36 Base36 419f26

Cryptographic Hash Functions

md5 a067daedcfbbc60566bd45bdf7c0799a
sha1 e6cdf77483d6377ba3805a289c079194a1f6355b
sha256 3ce10fe7dbe691c8eff93b1dda8a506f5f8074c2f48b16205204f28c81b89f8c
sha512 1de4130245e540c48b05d2711c7a3a594b618cd63cff031612d1c048d0dc0e30a0baaafaed29ce3df0602475d7a123fa8589d37e3274211d9c8a8269e02003c4
ripemd-160 5a8ec7b136620867e86b6832127e3085a9c01d5d

243983742 as geometric shapes

Circle

Radius = n
Diameter 487967484
Circumference 1532995062.9251
Area 1.8701293596E+17

Sphere

Radius = n
Volume 6.0837487890568E+25
Surface area 7.4805174383998E+17
Circumference 1532995062.9251

Square

Length = n
Perimeter 975934968
Area 59528066360322564
Diagonal 345045116.93494

Cube

Length = n
Surface area 357168398161935384
Volume 1.4523880384616E+25
Space diagonal 422592237.36478

Equilateral Triangle

Length = n
Perimeter 731951226
Area 2.5776408853103E+16
Altitude 211296118.68239

Triangular Pyramid

Length = n
Surface area 2.5776408853103E+16
Volume 1.711655718184E+24
Height 115015038.97831