243485245 (number)

243485245 is an odd 9-digits composite number following 243485244 and preceding 243485246. In scientific notation, it is written as 2.43485245 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 184465600 positive integers (up to 243485245) that are relatively prime to 243485245.

Interesting facts

Basic properties

Name

Name two hundred forty-three million four hundred eighty-five thousand two hundred forty-five

Notation

Scientific notation 2.43485245 × 10^8
Engineering notation 2.43485245 × 10^6

Prime Factorization of 243485245

Prime Factorization 5 × 23 × 101 × 20963

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 243485245
Product of the distinct prime numbers

The prime factorization of 243485245 is 5 × 23 × 101 × 20963. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 8, 47, 19, 811, 214, 4424, 4833, 79584, 90714, 239346, 872956, 7494443, 973237, 57156188, 21881819, 140398159, 143382680, 7450179474, 15691307

Basic calculations (n = 243485245)

Multiplication

n×y
n×2 486970490
n×3 730455735
n×4 973940980
n×5 1217426225

Division

n÷y
n÷2 121742622.5
n÷3 81161748.333333
n÷3 60871311.25
n÷5 48697049

Exponentiation

ny
n2 59285064532710025
n3 1.4435038462588E+25
n4 3.5147188766476E+33
n5 8.5578218678666E+41

Nth Root

y√n
2√n 15604.013746469
3√n 624.44024122184
4√n 124.91602677987
5√n 47.565769797012

Divisors of 243485245

1, 5, 23, 101, 115, 505, 2323, 11615, 20963, 104815, 482149, 2117263, 2410745, 10586315, 48697049, 243485245

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 -243485244
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 243485245 can be divided by 16 positive divisors. The sum of these divisors (counting 243485245) is 1, the average is 0.0625.

Base conversion 243485245

Base System Value
2 Binary 1110100000110100101000111101
3 Ternary 121222011022222001
4 Quaternary 32200310220331
5 Quinary 444313011440
6 Senary 40054422301
8 Octal 1640645075
10 Decimal 243485245
12 Duodecimal 69661991
16 Hexadecimal e834a3d
20 Vigesimal 3g1fd25
36 Base36 40yqf1

Cryptographic Hash Functions

md5 b7e80f853d521d4dd590700a885cbb77
sha1 b5627a19290c3cef13777c40d1fb992ba93f9de6
sha256 bf6dec43f78ad0c25a41788084079692d9a623cfaa2282dcf38a1c3a5577e5ab
sha512 49b21a0d1d849bd63d78502a94d38af49826615431d0b2c0a1f3e1b2480e117728721658459bdde33d0c05093c0a9b94ea922c2e895592e220970dbe74ce97fd
ripemd-160 6f12dde0c4cff379fc2bddf1d048041dd4dabadb

243485245 as geometric shapes

Circle

Radius = n
Diameter 486970490
Circumference 1529862913.899
Area 1.8624952320356E+17

Sphere

Radius = n
Volume 6.0465347717802E+25
Surface area 7.4499809281423E+17
Circumference 1529862913.899

Square

Length = n
Perimeter 973940980
Area 59285064532710025
Diagonal 344340135.71674

Cube

Length = n
Surface area 355710387196260150
Volume 1.4435038462588E+25
Space diagonal 421728815.23336

Equilateral Triangle

Length = n
Perimeter 730455735
Area 2.5671185975163E+16
Altitude 210864407.61668

Triangular Pyramid

Length = n
Surface area 2.5671185975163E+16
Volume 1.7011855972641E+24
Height 114780045.23891