243792942 (number)

243792942 is an even 9-digits composite number following 243792941 and preceding 243792943. In scientific notation, it is written as 2.43792942 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 80908992 positive integers (up to 243792942) that are relatively prime to 243792942.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.43792942 × 10^8
Engineering notation 2.43792942 × 10^6

Prime Factorization of 243792942

Prime Factorization 2 × 3 × 229 × 177433

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 243792942
Product of the distinct prime numbers

The prime factorization of 243792942 is 2 × 3 × 229 × 177433. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 15, 77, 390, 875, 4133, 1463, 99127, 74731, 318703, 511246, 1223076, 4185309, 26767082, 96807592, 579180706, 783983635, 7997721657, 8230921189

Basic calculations (n = 243792942)

Multiplication

n×y
n×2 487585884
n×3 731378826
n×4 975171768
n×5 1218964710

Division

n÷y
n÷2 121896471
n÷3 81264314
n÷3 60948235.5
n÷5 48758588.4

Exponentiation

ny
n2 59434998569015364
n3 1.4489833158906E+25
n4 3.5325190548989E+33
n5 8.6120321306485E+41

Nth Root

y√n
2√n 15613.870180067
3√n 624.70316955568
4√n 124.95547278958
5√n 47.577785680796

Divisors of 243792942

1, 2, 3, 6, 229, 458, 687, 1374, 177433, 354866, 532299, 1064598, 40632157, 81264314, 121896471, 243792942

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 -243792941
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 243792942 can be divided by 16 positive divisors. The sum of these divisors (counting 243792942) is 1, the average is 0.0625.

Base conversion 243792942

Base System Value
2 Binary 1110100001111111110000101110
3 Ternary 121222201222001020
4 Quaternary 32201333300232
5 Quinary 444402333232
6 Senary 40105155010
8 Octal 1641776056
10 Decimal 243792942
12 Duodecimal 6978ba66
16 Hexadecimal e87fc2e
20 Vigesimal 3g3e272
36 Base36 415bu6

Cryptographic Hash Functions

md5 3f4f2e0ac434e9e2f34adb8df1645b6a
sha1 89b0f2bbfc9d55f256a5e4b6c2547b3f46cf3374
sha256 75d4c847ae6a2a2639ea518649b5c94ace589c6441d815d7f5a2787279b493a6
sha512 253c2d6e0bb4b0f1b0bb3c321e05d484497de9cb22061351f6141b6118f006f0144d6971f0d899f47628910f4938092c37e3fd976f585564b7366b9defdc044b
ripemd-160 b1ef5267c002f3d19b94c9020389211fd524437f

243792942 as geometric shapes

Circle

Radius = n
Diameter 487585884
Circumference 1531796231.1685
Area 1.8672055487054E+17

Sphere

Radius = n
Volume 6.0694871205015E+25
Surface area 7.4688221948215E+17
Circumference 1531796231.1685

Square

Length = n
Perimeter 975171768
Area 59434998569015364
Diagonal 344775284.98724

Cube

Length = n
Surface area 356609991414092184
Volume 1.4489833158906E+25
Space diagonal 422261762.07069

Equilateral Triangle

Length = n
Perimeter 731378826
Area 2.573610931733E+16
Altitude 211130881.03535

Triangular Pyramid

Length = n
Surface area 2.573610931733E+16
Volume 1.707643214154E+24
Height 114925094.99575