242585209 (number)

242585209 is an odd 9-digits composite number following 242585208 and preceding 242585210. In scientific notation, it is written as 2.42585209 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 224465472 positive integers (up to 242585209) that are relatively prime to 242585209.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.42585209 × 10^8
Engineering notation 2.42585209 × 10^6

Prime Factorization of 242585209

Prime Factorization 23 × 197 × 37 × 1447

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 242585209
Product of the distinct prime numbers

The prime factorization of 242585209 is 23 × 197 × 37 × 1447. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 7, 66, 53, 712, 420, 3131, 3211, 26338, 35848, 145201, 97864, 6535649, 1943495, 86061058, 48446436, 28556488, 21390224, 7454488660, 2519495623

Basic calculations (n = 242585209)

Multiplication

n×y
n×2 485170418
n×3 727755627
n×4 970340836
n×5 1212926045

Division

n÷y
n÷2 121292604.5
n÷3 80861736.333333
n÷3 60646302.25
n÷5 48517041.8

Exponentiation

ny
n2 58847583625573681
n3 1.4275553372955E+25
n4 3.4630380985689E+33
n5 8.400818209163E+41

Nth Root

y√n
2√n 15575.147158213
3√n 623.66988294993
4√n 124.80042931903
5√n 47.530552594723

Divisors of 242585209

1, 23, 37, 197, 851, 1447, 4531, 7289, 33281, 53539, 167647, 285059, 1231397, 6556357, 10547183, 242585209

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 -242585208
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 242585209 can be divided by 16 positive divisors. The sum of these divisors (counting 242585209) is 1, the average is 0.0625.

Base conversion 242585209

Base System Value
2 Binary 1110011101011000111001111001
3 Ternary 121220110121100101
4 Quaternary 32131120321321
5 Quinary 444100211314
6 Senary 40023235401
8 Octal 1635307171
10 Decimal 242585209
12 Duodecimal 692a8b61
16 Hexadecimal e758e79
20 Vigesimal 3fg3309
36 Base36 40ffy1

Cryptographic Hash Functions

md5 747559b493d076c37bfbf20f5d16c0a4
sha1 dba1999feb187366a00f0d36fbda820a5d2beb5e
sha256 595df1cf8f9408494a1b11f452fa6c1387613b66e7d831259d43c574b93aed11
sha512 38dc69dac5eb4fa6da5a986f8e28817f639c6d1a391a0917ebbae8c0892074072f2ddafa21b586892f036a62a9a718009a62f48d636765701e615f390c48aaf2
ripemd-160 8db2a7707a888b0465fefa4dcb4afd0fd9b2ae35

242585209 as geometric shapes

Circle

Radius = n
Diameter 485170418
Circumference 1524207820.9279
Area 1.8487513639961E+17

Sphere

Radius = n
Volume 5.9797298136538E+25
Surface area 7.3950054559845E+17
Circumference 1524207820.9279

Square

Length = n
Perimeter 970340836
Area 58847583625573681
Diagonal 343067292.59891

Cube

Length = n
Surface area 353085501753442086
Volume 1.4275553372955E+25
Space diagonal 420169907.15271

Equilateral Triangle

Length = n
Perimeter 727755627
Area 2.5481751185538E+16
Altitude 210084953.57636

Triangular Pyramid

Length = n
Surface area 2.5481751185538E+16
Volume 1.6823900992011E+24
Height 114355764.19964