243886338 (number)

243886338 is an even 9-digits composite number following 243886337 and preceding 243886339. In scientific notation, it is written as 2.43886338 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 81295440 positive integers (up to 243886338) that are relatively prime to 243886338.

Interesting facts

Basic properties

Name

Name two hundred forty-three million eight hundred eighty-six thousand three hundred thirty-eight

Notation

Scientific notation 2.43886338 × 10^8
Engineering notation 2.43886338 × 10^6

Prime Factorization of 243886338

Prime Factorization 2 × 9 × 13549241

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 243886338
Product of the distinct prime numbers

The prime factorization of 243886338 is 2 × 9 × 13549241. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 2, 97, 59, 92, 864, 3460, 503, 60158, 93482, 262403, 707656, 7341973, 6569362, 23944890, 8413038, 755614795, 585314939, 2454570829, 950083676

Basic calculations (n = 243886338)

Multiplication

n×y
n×2 487772676
n×3 731659014
n×4 975545352
n×5 1219431690

Division

n÷y
n÷2 121943169
n÷3 81295446
n÷3 60971584.5
n÷5 48777267.6

Exponentiation

ny
n2 59480545863050244
n3 1.450649251278E+25
n4 3.5379353361664E+33
n5 8.6285409321843E+41

Nth Root

y√n
2√n 15616.860696055
3√n 624.78293304649
4√n 124.96743854323
5√n 47.581430490252

Divisors of 243886338

1, 2, 9, 18, 13549241, 27098482, 121943169, 243886338

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 -243886337
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 243886338 can be divided by 8 positive divisors. The sum of these divisors (counting 243886338) is 1, the average is 0.125.

Base conversion 243886338

Base System Value
2 Binary 1110100010010110100100000010
3 Ternary 121222220201011100
4 Quaternary 32202112210002
5 Quinary 444413330323
6 Senary 40111155230
8 Octal 1642264402
10 Decimal 243886338
12 Duodecimal 69815b16
16 Hexadecimal e896902
20 Vigesimal 3g45fgi
36 Base36 417bwi

Cryptographic Hash Functions

md5 d44e99b78b415fee2fe439842df58775
sha1 670d707a17d92506b3c5ceeb5244411a9274730b
sha256 674ac6505be51dfbb2f23b8efb00cae82699ee1e7edbd909700c16dc19a0d944
sha512 b4dec77ab889142ebbfe147cbe6a325f0950a3950aae65a9f333b4d47092b0173923ddc32b94f4683a10155ed139f5d4143a4a5cc74abdf6cf6b9f6b78ce06d5
ripemd-160 3de35a1387b23eeae04dd1d7b7904d01a938fd41

243886338 as geometric shapes

Circle

Radius = n
Diameter 487772676
Circumference 1532383055.5434
Area 1.8686364591487E+17

Sphere

Radius = n
Volume 6.0764653743342E+25
Surface area 7.4745458365948E+17
Circumference 1532383055.5434

Square

Length = n
Perimeter 975545352
Area 59480545863050244
Diagonal 344907366.87711

Cube

Length = n
Surface area 356883275178301464
Volume 1.450649251278E+25
Space diagonal 422423528.68792

Equilateral Triangle

Length = n
Perimeter 731659014
Area 2.5755831874183E+16
Altitude 211211764.34396

Triangular Pyramid

Length = n
Surface area 2.5755831874183E+16
Volume 1.7096065378365E+24
Height 114969122.29237