243386144 (number)

243386144 is an even 9-digits composite number following 243386143 and preceding 243386145. In scientific notation, it is written as 2.43386144 × 10^8. The sum of its digits is 35. It has a total of 7 prime factors and 24 positive divisors. There are 114534400 positive integers (up to 243386144) that are relatively prime to 243386144.

Interesting facts

Basic properties

Name

Name two hundred forty-three million three hundred eighty-six thousand one hundred forty-four

Notation

Scientific notation 2.43386144 × 10^8
Engineering notation 2.43386144 × 10^6

Prime Factorization of 243386144

Prime Factorization 2 × 2 × 2 × 2 × 2 × 17 × 447401

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 15211634
Product of the distinct prime numbers

The prime factorization of 243386144 is 2 × 2 × 2 × 2 × 2 × 17 × 447401. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 1, 44, 31, 501, 399, 2293, 3953, 83898, 31323, 913545, 5413, 7931609, 6304504, 52520414, 31465920, 852870904, 640156269, 2702364945, 7616443443

Basic calculations (n = 243386144)

Multiplication

n×y
n×2 486772288
n×3 730158432
n×4 973544576
n×5 1216930720

Division

n÷y
n÷2 121693072
n÷3 81128714.666667
n÷3 60846536
n÷5 48677228.8

Exponentiation

ny
n2 59236815091188736
n3 1.4417420007885E+25
n4 3.5090002621477E+33
n5 8.5404204309911E+41

Nth Root

y√n
2√n 15600.837926214
3√n 624.35551185782
4√n 124.90331431237
5√n 47.561897214944

Divisors of 243386144

1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 447401, 894802, 1789604, 3579208, 7158416, 7605817, 14316832, 15211634, 30423268, 60846536, 121693072, 243386144

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 -243386143
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 243386144 can be divided by 24 positive divisors. The sum of these divisors (counting 243386144) is 1, the average is 0.041666666666667.

Base conversion 243386144

Base System Value
2 Binary 1110100000011100011100100000
3 Ternary 121221222022000122
4 Quaternary 32200130130200
5 Quinary 444301324034
6 Senary 40052335412
8 Octal 1640343440
10 Decimal 243386144
12 Duodecimal 69614568
16 Hexadecimal e81c720
20 Vigesimal 3g13574
36 Base36 40wly8

Cryptographic Hash Functions

md5 a0b4af8f4bf55358c6b906cab6393544
sha1 1685d6cea77f0bdc77c2c458d4f8cce0c09eb8a1
sha256 767a18db7beccc23ca5f930e6b58ebd3bf9ae9e1c4f151258a755d91f2603b63
sha512 e2d9c9f3bf2d85fdaea1b67b5eda0f734f06aae9ce378818794968a1591506b4ef7a05ddeea14673aee33f2e9bfd11c72a0f398dcb6ed2f7ef34a2df202fabac
ripemd-160 84a4d61a21afeb67fd9388a4889e8686545ff691

243386144 as geometric shapes

Circle

Radius = n
Diameter 486772288
Circumference 1529240243.9519
Area 1.8609794311254E+17

Sphere

Radius = n
Volume 6.0391547707322E+25
Surface area 7.4439177245014E+17
Circumference 1529240243.9519

Square

Length = n
Perimeter 973544576
Area 59236815091188736
Diagonal 344199985.73849

Cube

Length = n
Surface area 355420890547132416
Volume 1.4417420007885E+25
Space diagonal 421557167.26628

Equilateral Triangle

Length = n
Perimeter 730158432
Area 2.5650293354125E+16
Altitude 210778583.63314

Triangular Pyramid

Length = n
Surface area 2.5650293354125E+16
Volume 1.6991092424651E+24
Height 114733328.5795