243485253 (number)

243485253 is an odd 9-digits composite number following 243485252 and preceding 243485254. In scientific notation, it is written as 2.43485253 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 142804800 positive integers (up to 243485253) that are relatively prime to 243485253.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.43485253 × 10^8
Engineering notation 2.43485253 × 10^6

Prime Factorization of 243485253

Prime Factorization 3 × 3 × 11 × 31 × 79337

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 81161751
Product of the distinct prime numbers

The prime factorization of 243485253 is 3 × 3 × 11 × 31 × 79337. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 3, 99, 64, 641, 146, 7603, 7419, 15790, 19148, 275647, 959179, 5891638, 1459628, 74197174, 77855985, 170991853, 2208726, 8868032291, 6220104762

Basic calculations (n = 243485253)

Multiplication

n×y
n×2 486970506
n×3 730455759
n×4 973941012
n×5 1217426265

Division

n÷y
n÷2 121742626.5
n÷3 81161751
n÷3 60871313.25
n÷5 48697050.6

Exponentiation

ny
n2 59285068428474009
n3 1.4435039885429E+25
n4 3.5147193385688E+33
n5 8.5578232737543E+41

Nth Root

y√n
2√n 15604.014002814
3√n 624.44024806075
4√n 124.91602780594
5√n 47.565770109578

Divisors of 243485253

1, 3, 9, 11, 31, 33, 93, 99, 279, 341, 1023, 3069, 79337, 238011, 714033, 872707, 2459447, 2618121, 7378341, 7854363, 22135023, 27053917, 81161751, 243485253

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -243485252
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 243485253 can be divided by 24 positive divisors. The sum of these divisors (counting 243485253) is 1, the average is 0.041666666666667.

Base conversion 243485253

Base System Value
2 Binary 1110100000110100101001000101
3 Ternary 121222011022222100
4 Quaternary 32200310221011
5 Quinary 444313012003
6 Senary 40054422313
8 Octal 1640645105
10 Decimal 243485253
12 Duodecimal 69661999
16 Hexadecimal e834a45
20 Vigesimal 3g1fd2d
36 Base36 40yqf9

Cryptographic Hash Functions

md5 564a04ddb1a4e074b90ac64bb5a860f2
sha1 126afb7dbb7ddb70326ba075e0cadf4f488e7b8f
sha256 772e0c53899cb44562a62ffbf750202e34654b4d49401902a1659e9de720a173
sha512 20a057043768303753eab1ed94cf5e15cde75300366e5995d1555e602422e9e5e88baac54b3c502d45807077be428494b0cc72db32e56602d2f03ee0cb918626
ripemd-160 28d3bc75f5ba8fc7fcf84412893b8862144147d6

243485253 as geometric shapes

Circle

Radius = n
Diameter 486970506
Circumference 1529862964.1645
Area 1.8624953544246E+17

Sphere

Radius = n
Volume 6.0465353677787E+25
Surface area 7.4499814176985E+17
Circumference 1529862964.1645

Square

Length = n
Perimeter 973941012
Area 59285068428474009
Diagonal 344340147.03044

Cube

Length = n
Surface area 355710410570844054
Volume 1.4435039885429E+25
Space diagonal 421728829.08976

Equilateral Triangle

Length = n
Perimeter 730455759
Area 2.5671187662079E+16
Altitude 210864414.54488

Triangular Pyramid

Length = n
Surface area 2.5671187662079E+16
Volume 1.7011857649476E+24
Height 114780049.01015