243399189 (number)

243399189 is an odd 9-digits composite number following 243399188 and preceding 243399190. In scientific notation, it is written as 2.43399189 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 147400560 positive integers (up to 243399189) that are relatively prime to 243399189.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.43399189 × 10^8
Engineering notation 2.43399189 × 10^6

Prime Factorization of 243399189

Prime Factorization 3 × 11 × 3727 × 1979

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 243399189
Product of the distinct prime numbers

The prime factorization of 243399189 is 3 × 11 × 3727 × 1979. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 79, 74, 250, 365, 2775, 9513, 14144, 89191, 532494, 752871, 5327247, 7339771, 95723857, 37940523, 736088550, 159722045, 3624764958, 9723686800

Basic calculations (n = 243399189)

Multiplication

n×y
n×2 486798378
n×3 730197567
n×4 973596756
n×5 1216995945

Division

n÷y
n÷2 121699594.5
n÷3 81133063
n÷3 60849797.25
n÷5 48679837.8

Exponentiation

ny
n2 59243165205857721
n3 1.4419738364899E+25
n4 3.5097526236086E+33
n5 8.5427094217694E+41

Nth Root

y√n
2√n 15601.25600713
3√n 624.3666663851
4√n 124.90498791934
5√n 47.562407048115

Divisors of 243399189

1, 3, 11, 33, 1979, 3727, 5937, 11181, 21769, 40997, 65307, 122991, 7375733, 22127199, 81133063, 243399189

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 -243399188
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 243399189 can be divided by 16 positive divisors. The sum of these divisors (counting 243399189) is 1, the average is 0.0625.

Base conversion 243399189

Base System Value
2 Binary 1110100000011111101000010101
3 Ternary 121221222221220210
4 Quaternary 32200133220111
5 Quinary 444302233224
6 Senary 40052520033
8 Octal 1640375025
10 Decimal 243399189
12 Duodecimal 69620019
16 Hexadecimal e81fa15
20 Vigesimal 3g14hj9
36 Base36 40ww0l

Cryptographic Hash Functions

md5 045fac342eda5e32afcd0bab6407b5cb
sha1 0941ab06323f599151b57a2e5c1129f51a5383c1
sha256 95ea10cd964cae18e4927bf0e264e1a92146f502ad517232905a65087dd1ca22
sha512 75c62f3ce71e85b84338e789ecc2282c28ea70d845b581100b2ab8abbb8514605efe036dd01ee61df95b864a5d437cf726817e39f1461e4f99bff22609cc3422
ripemd-160 0041fadaad6c4b3caeaf7833393cfdfcf9c7aa85

243399189 as geometric shapes

Circle

Radius = n
Diameter 486798378
Circumference 1529322208.1042
Area 1.8611789258613E+17

Sphere

Radius = n
Volume 6.0401258818471E+25
Surface area 7.4447157034452E+17
Circumference 1529322208.1042

Square

Length = n
Perimeter 973596756
Area 59243165205857721
Diagonal 344218434.15441

Cube

Length = n
Surface area 355458991235146326
Volume 1.4419738364899E+25
Space diagonal 421579761.86906

Equilateral Triangle

Length = n
Perimeter 730197567
Area 2.5653043034436E+16
Altitude 210789880.93453

Triangular Pyramid

Length = n
Surface area 2.5653043034436E+16
Volume 1.6993824634593E+24
Height 114739478.05147