243669394 (number)

243669394 is an even 9-digits composite number following 243669393 and preceding 243669395. In scientific notation, it is written as 2.43669394 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 121714116 positive integers (up to 243669394) that are relatively prime to 243669394.

Interesting facts

Basic properties

Name

Name two hundred forty-three million six hundred sixty-nine thousand three hundred ninety-four

Notation

Scientific notation 2.43669394 × 10^8
Engineering notation 2.43669394 × 10^6

Prime Factorization of 243669394

Prime Factorization 2 × 1019 × 119563

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 243669394
Product of the distinct prime numbers

The prime factorization of 243669394 is 2 × 1019 × 119563. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 3, 72, 62, 872, 656, 3202, 9114, 52897, 85128, 772915, 472440, 1691988, 8068570, 89832852, 87619136, 79681292, 344017430, 4358130103, 909740707

Basic calculations (n = 243669394)

Multiplication

n×y
n×2 487338788
n×3 731008182
n×4 974677576
n×5 1218346970

Division

n÷y
n÷2 121834697
n÷3 81223131.333333
n÷3 60917348.5
n÷5 48733878.8

Exponentiation

ny
n2 59374773572327236
n3 1.4467815095256E+25
n4 3.5253637367651E+33
n5 8.5902324536713E+41

Nth Root

y√n
2√n 15609.913324551
3√n 624.59762388513
4√n 124.93963872427
5√n 47.57296246308

Divisors of 243669394

1, 2, 1019, 2038, 119563, 239126, 121834697, 243669394

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -243669393
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 243669394 can be divided by 8 positive divisors. The sum of these divisors (counting 243669394) is 1, the average is 0.125.

Base conversion 243669394

Base System Value
2 Binary 1110100001100001100110010010
3 Ternary 121222111200120101
4 Quaternary 32201201212102
5 Quinary 444334410034
6 Senary 40102403014
8 Octal 1641414622
10 Decimal 243669394
12 Duodecimal 6973046a
16 Hexadecimal e861992
20 Vigesimal 3g2id9e
36 Base36 412oia

Cryptographic Hash Functions

md5 28dcc3a677b56290c41c4c2d90803013
sha1 8b1d3b067b25cb1f4983f85ad3ea6ce371a1ee21
sha256 250098f1c1665fce09e1030bfeecbd76232064f9298f0d12a641f27bf549540f
sha512 92024b0998b6f749153972c53a9c09737a921c0087d6fb8e9e3ae9a212763b83eeb391b0a65e8b6a72ef55cd1d355acea259f7a15f771c83ce2c0c035966b2d4
ripemd-160 d21b8c6c70cefd815ab58dfa67f2aa5b7573f7b0

243669394 as geometric shapes

Circle

Radius = n
Diameter 487338788
Circumference 1531019956.1902
Area 1.8653135246338E+17

Sphere

Radius = n
Volume 6.060264215567E+25
Surface area 7.4612540985352E+17
Circumference 1531019956.1902

Square

Length = n
Perimeter 974677576
Area 59374773572327236
Diagonal 344600561.73003

Cube

Length = n
Surface area 356248641433963416
Volume 1.4467815095256E+25
Space diagonal 422047770.65752

Equilateral Triangle

Length = n
Perimeter 731008182
Area 2.5710031128792E+16
Altitude 211023885.32876

Triangular Pyramid

Length = n
Surface area 2.5710031128792E+16
Volume 1.7050483604681E+24
Height 114866853.91001