243923280 (number)

243923280 is an even 9-digits composite number following 243923279 and preceding 243923281. In scientific notation, it is written as 2.43923280 × 10^8. The sum of its digits is 33. It has a total of 8 prime factors and 80 positive divisors. There are 62216704 positive integers (up to 243923280) that are relatively prime to 243923280.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.43923280 × 10^8
Engineering notation 2.43923280 × 10^6

Prime Factorization of 243923280

Prime Factorization 2 × 2 × 2 × 2 × 3 × 5 × 23 × 44189

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 30490410
Product of the distinct prime numbers

The prime factorization of 243923280 is 2 × 2 × 2 × 2 × 3 × 5 × 23 × 44189. Since it has a total of 8 prime factors.

Most popular turbo-numbers

5, 4, 26, 35, 154, 42, 2754, 1983, 95938, 17435, 291896, 782325, 8958260, 6096627, 7516176, 75674637, 628238718, 268616496, 1425127671, 2674897919

Basic calculations (n = 243923280)

Multiplication

n×y
n×2 487846560
n×3 731769840
n×4 975693120
n×5 1219616400

Division

n÷y
n÷2 121961640
n÷3 81307760
n÷3 60980820
n÷5 48784656

Exponentiation

ny
n2 59498566525958400
n3 1.451308550231E+25
n4 3.5400794186439E+33
n5 8.6350778325611E+41

Nth Root

y√n
2√n 15618.043411388
3√n 624.81447720218
4√n 124.97217054764
5√n 47.582871855709

Divisors of 243923280

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 44189, 88378, 132567, 176756, 220945, 265134, 353512, 441890, 530268, 662835, 707024, 883780, 1016347, 1060536, 1325670, 1767560, 2032694, 2121072, 2651340, 3049041, 3535120, 4065388, 5081735, 5302680, 6098082, 8130776, 10163470, 10605360, 12196164, 15245205, 16261552, 20326940, 24392328, 30490410, 40653880, 48784656, 60980820, 81307760, 121961640, 243923280

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -243923279
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 243923280 can be divided by 80 positive divisors. The sum of these divisors (counting 243923280) is 1, the average is 0.0125.

Base conversion 243923280

Base System Value
2 Binary 1110100010011111100101010000
3 Ternary 121222222120211120
4 Quaternary 32202133211100
5 Quinary 444421021110
6 Senary 40112042240
8 Octal 1642374520
10 Decimal 243923280
12 Duodecimal 69833380
16 Hexadecimal e89f950
20 Vigesimal 3g4a840
36 Base36 4184eo

Cryptographic Hash Functions

md5 5e174666e1550495c04c0af0230e4871
sha1 b4d4fb927ff5a949c1f9a8d6bec86f60efeb749e
sha256 d80b64d3170d182b854d97a019dc33f4ff20559130af276fdd4daf5b15a4120f
sha512 8f9e0dea31e00f05951ad6186f64c2f1b46bb92c52e297711df048e48a0e6b5489b10b905d5ee0e93c04797977d9510ff000df400d76ac2558a6f6e04618257b
ripemd-160 58ae7f86f0583c08c82719e92ae62e434846d691

243923280 as geometric shapes

Circle

Radius = n
Diameter 487846560
Circumference 1532615168.9751
Area 1.8692025949707E+17

Sphere

Radius = n
Volume 6.0792270393303E+25
Surface area 7.476810379883E+17
Circumference 1532615168.9751

Square

Length = n
Perimeter 975693120
Area 59498566525958400
Diagonal 344959610.75453

Cube

Length = n
Surface area 356991399155750400
Volume 1.451308550231E+25
Space diagonal 422487514.10885

Equilateral Triangle

Length = n
Perimeter 731769840
Area 2.5763635050119E+16
Altitude 211243757.05442

Triangular Pyramid

Length = n
Surface area 2.5763635050119E+16
Volume 1.7103835291039E+24
Height 114986536.91818