243399187 (number)

243399187 is an odd 9-digits prime number following 243399186 and preceding 243399188. In scientific notation, it is written as 2.43399187 × 10^8. The sum of its digits is 46. It has a total of 1 prime factors and 2 positive divisors. There are 243399186 positive integers (up to 243399187) that are relatively prime to 243399187.

Interesting facts

Basic properties

Name

Name two hundred forty-three million three hundred ninety-nine thousand one hundred eighty-seven

Notation

Scientific notation 2.43399187 × 10^8
Engineering notation 2.43399187 × 10^6

Prime Factorization of 243399187

Prime Factorization 243399187

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 243399187
Product of the distinct prime numbers

The prime factorization of 243399187 is 243399187. Since it has a total of 1 prime factors.

Most popular turbo-numbers

1, 5, 96, 49, 91, 403, 3601, 7027, 82586, 44202, 469854, 961239, 3228312, 8637128, 16129466, 97236821, 553552609, 298300858, 754692687, 9693094087

Basic calculations (n = 243399187)

Multiplication

n×y
n×2 486798374
n×3 730197561
n×4 973596748
n×5 1216995935

Division

n÷y
n÷2 121699593.5
n÷3 81133062.333333
n÷3 60849796.75
n÷5 48679837.4

Exponentiation

ny
n2 59243164232260969
n3 1.441973800944E+25
n4 3.5097525082506E+33
n5 8.5427090707942E+41

Nth Root

y√n
2√n 15601.255943032
3√n 624.36666467497
4√n 124.90498766275
5√n 47.562406969951

Divisors of 243399187

1, 243399187

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 243399188
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 121699594
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 15601.255975081
Returns the nth root of the product of n divisors
H Harmonic Mean 1.999999991783
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 243399187 can be divided by 2 positive divisors. The sum of these divisors (counting 243399187) is 243399188, the average is 121699594.

Base conversion 243399187

Base System Value
2 Binary 1110100000011111101000010011
3 Ternary 121221222221220201
4 Quaternary 32200133220103
5 Quinary 444302233222
6 Senary 40052520031
8 Octal 1640375023
10 Decimal 243399187
12 Duodecimal 69620017
16 Hexadecimal e81fa13
20 Vigesimal 3g14hj7
36 Base36 40ww0j

Cryptographic Hash Functions

md5 f10b688fe82240b22d781ec858461834
sha1 43efa51aa180f54d392fa130ce586d2d8a0559ec
sha256 d6d6cb447f6b52e6e1103e9c63025f4573bf7dad5e6aa4450dafbbab420e53a8
sha512 e94fcb5011b45dca5d7c8381a2ad5c88c799c1b5c1b1ea6c142f5fa310a10d1a0f0bca665deaa9df9dbdf8934f0647e20c6e720bd11918729e848a743c767dc5
ripemd-160 dbe88a25d3e2f9c601630b4f3d8f952d440783af

243399187 as geometric shapes

Circle

Radius = n
Diameter 486798374
Circumference 1529322195.5379
Area 1.8611788952748E+17

Sphere

Radius = n
Volume 6.0401257329527E+25
Surface area 7.4447155810994E+17
Circumference 1529322195.5379

Square

Length = n
Perimeter 973596748
Area 59243164232260969
Diagonal 344218431.32599

Cube

Length = n
Surface area 355458985393565814
Volume 1.441973800944E+25
Space diagonal 421579758.40496

Equilateral Triangle

Length = n
Perimeter 730197561
Area 2.5653042612856E+16
Altitude 210789879.20248

Triangular Pyramid

Length = n
Surface area 2.5653042612856E+16
Volume 1.699382421568E+24
Height 114739477.10866