242548989 (number)

242548989 is an odd 9-digits composite number following 242548988 and preceding 242548990. In scientific notation, it is written as 2.42548989 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 156540800 positive integers (up to 242548989) that are relatively prime to 242548989.

Interesting facts

Basic properties

Name

Name two hundred forty-two million five hundred forty-eight thousand nine hundred eighty-nine

Notation

Scientific notation 2.42548989 × 10^8
Engineering notation 2.42548989 × 10^6

Prime Factorization of 242548989

Prime Factorization 3 × 41 × 131 × 15053

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 242548989
Product of the distinct prime numbers

The prime factorization of 242548989 is 3 × 41 × 131 × 15053. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 6, 57, 58, 155, 483, 7343, 2447, 52641, 59262, 102493, 858231, 7308986, 7321263, 91429496, 9810645, 626746593, 976881676, 173492802, 3065504255

Basic calculations (n = 242548989)

Multiplication

n×y
n×2 485097978
n×3 727646967
n×4 970195956
n×5 1212744945

Division

n÷y
n÷2 121274494.5
n÷3 80849663
n÷3 60637247.25
n÷5 48509797.8

Exponentiation

ny
n2 58830012064922121
n3 1.4269159949205E+25
n4 3.4609703195589E+33
n5 8.3945485196801E+41

Nth Root

y√n
2√n 15573.984364959
3√n 623.63884169559
4√n 124.79577062128
5√n 47.529133168165

Divisors of 242548989

1, 3, 41, 123, 131, 393, 5371, 15053, 16113, 45159, 617173, 1851519, 1971943, 5915829, 80849663, 242548989

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -242548988
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 242548989 can be divided by 16 positive divisors. The sum of these divisors (counting 242548989) is 1, the average is 0.0625.

Base conversion 242548989

Base System Value
2 Binary 1110011101010000000011111101
3 Ternary 121220101202122220
4 Quaternary 32131100003331
5 Quinary 444043031424
6 Senary 40022355553
8 Octal 1635200375
10 Decimal 242548989
12 Duodecimal 6928bbb9
16 Hexadecimal e7500fd
20 Vigesimal 3ffic99
36 Base36 40enzx

Cryptographic Hash Functions

md5 bf0119b6c3da8dd12435fdbf248fc892
sha1 bf370cee6abbd4ae77bbc6635b0445799b2a7c22
sha256 587de27eebc48f80037e14ab8362a36ceeec5d4a9921e56b0978b9456ae4e8b2
sha512 fc33dda6a6703279d2fc40c2ef9b535cbe037f7237219e9db7cd2a1512ba1b53ce86dc4e944e7fa52812ce187c930a56f40c58606743811f5e7b41d718a55d33
ripemd-160 d0ab2d1d5c631a3c50fcb3fdd040bbd8859f7e1a

242548989 as geometric shapes

Circle

Radius = n
Diameter 485097978
Circumference 1523980243.9561
Area 1.8481993371376E+17

Sphere

Radius = n
Volume 5.9770517425759E+25
Surface area 7.3927973485503E+17
Circumference 1523980243.9561

Square

Length = n
Perimeter 970195956
Area 58830012064922121
Diagonal 343016069.78368

Cube

Length = n
Surface area 352980072389532726
Volume 1.4269159949205E+25
Space diagonal 420107172.27246

Equilateral Triangle

Length = n
Perimeter 727646967
Area 2.5474142476584E+16
Altitude 210053586.13623

Triangular Pyramid

Length = n
Surface area 2.5474142476584E+16
Volume 1.6816366269864E+24
Height 114338689.92789