243338497 (number)

243338497 is an odd 9-digits composite number following 243338496 and preceding 243338498. In scientific notation, it is written as 2.43338497 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 243211696 positive integers (up to 243338497) that are relatively prime to 243338497.

Interesting facts

Basic properties

Name

Name two hundred forty-three million three hundred thirty-eight thousand four hundred ninety-seven

Notation

Scientific notation 2.43338497 × 10^8
Engineering notation 2.43338497 × 10^6

Prime Factorization of 243338497

Prime Factorization 1949 × 124853

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 243338497
Product of the distinct prime numbers

The prime factorization of 243338497 is 1949 × 124853. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 9, 24, 80, 381, 661, 973, 4294, 5156, 42466, 188941, 307233, 2855159, 8897756, 93766282, 5115503, 116369247, 477816400, 5770645875, 5119527137

Basic calculations (n = 243338497)

Multiplication

n×y
n×2 486676994
n×3 730015491
n×4 973353988
n×5 1216692485

Division

n÷y
n÷2 121669248.5
n÷3 81112832.333333
n÷3 60834624.25
n÷5 48667699.4

Exponentiation

ny
n2 59213624122219009
n3 1.4408954295824E+25
n4 3.5062532816874E+33
n5 8.5320640366714E+41

Nth Root

y√n
2√n 15599.310786057
3√n 624.31476644251
4√n 124.89720087359
5√n 47.560034858149

Divisors of 243338497

1, 1949, 124853, 243338497

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -243338496
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 243338497 can be divided by 4 positive divisors. The sum of these divisors (counting 243338497) is 1, the average is 0.25.

Base conversion 243338497

Base System Value
2 Binary 1110100000010000110100000001
3 Ternary 121221212212122221
4 Quaternary 32200100310001
5 Quinary 444243312442
6 Senary 40051331041
8 Octal 1640206401
10 Decimal 243338497
12 Duodecimal 695b0a81
16 Hexadecimal e810d01
20 Vigesimal 3g0h64h
36 Base36 40vl6p

Cryptographic Hash Functions

md5 9d09ac6fd16636f05c14be7500db123e
sha1 c77278b9bc313a6f6f7ffee6c897140080aab74f
sha256 84f53719ca86172632eea0d7704c210c48c8ec53cd3e8cf11ead93d287245b89
sha512 757120307aa3d7b3f3b1cdb11187ca7c8c553e28d4bb039f2bde59bff167c961f4d9f1ab12d4967c2e25bda511386d6dbf7767fa6dcb19eadd7ca2d65b380693
ripemd-160 c6057cc2844ee0992726d82f02d5878339a4c217

243338497 as geometric shapes

Circle

Radius = n
Diameter 486676994
Circumference 1528940869.0216
Area 1.8602508653479E+17

Sphere

Radius = n
Volume 6.0356086615561E+25
Surface area 7.4410034613916E+17
Circumference 1528940869.0216

Square

Length = n
Perimeter 973353988
Area 59213624122219009
Diagonal 344132602.70488

Cube

Length = n
Surface area 355281744733314054
Volume 1.4408954295824E+25
Space diagonal 421474640.24145

Equilateral Triangle

Length = n
Perimeter 730015491
Area 2.5640251369992E+16
Altitude 210737320.12072

Triangular Pyramid

Length = n
Surface area 2.5640251369992E+16
Volume 1.6981115487307E+24
Height 114710867.56829