82743243 (number)

82743243 is an odd 8-digits composite number following 82743242 and preceding 82743244. In scientific notation, it is written as 8.2743243 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 50074880 positive integers (up to 82743243) that are relatively prime to 82743243.

Interesting facts

Basic properties

Name

Name eighty-two million seven hundred forty-three thousand two hundred forty-three

Notation

Scientific notation 8.2743243 × 10^7
Engineering notation 8.2743243 × 10^6

Prime Factorization of 82743243

Prime Factorization 3 × 11 × 929 × 2699

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82743243
Product of the distinct prime numbers

The prime factorization of 82743243 is 3 × 11 × 929 × 2699. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 82743243)

Multiplication

n×y
n×2 165486486
n×3 248229729
n×4 330972972
n×5 413716215

Division

n÷y
n÷2 41371621.5
n÷3 27581081
n÷3 20685810.75
n÷5 16548648.6

Exponentiation

ny
n2 6846444262157049
n3 5.6649700126962E+23
n4 4.6873799034823E+31
n5 3.8784901438715E+39

Nth Root

y√n
2√n 9096.3312934391
3√n 435.75680648238
4√n 95.374688955923
5√n 38.330678572238

Divisors of 82743243

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 -82743242
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 82743243 can be divided by 16 positive divisors. The sum of these divisors (counting 82743243) is 1, the average is 0.0625.

Base conversion 82743243

Base System Value
2 Binary 100111011101000111111001011
3 Ternary 12202200210101120
4 Quaternary 10323220333023
5 Quinary 132140240433
6 Senary 12113250323
8 Octal 473507713
10 Decimal 82743243
12 Duodecimal 238639a3
16 Hexadecimal 4ee8fcb
20 Vigesimal 15h2i23
36 Base36 1d9h3f

Cryptographic Hash Functions

md5 1527458950c94e67f2b780c634113d2b
sha1 1235778484ce3aafdda27ac0025b9fd257e276f0
sha256 e89ef230a634f88ea79289a8187015d69d8445f10c666823adb71ea99f343dcb
sha512 3803cc45cd0f328fd826bc01084b5e5d35e04f1c637a28c1a7ab4806064a3dbac92b76e076ebe4f496f2ecbd9c81752c286d3e2f826838d0aff728a51cdb8eff
ripemd-160 1b5e62594d837783e74a4256fdec582d6d25b325

82743243 as geometric shapes

Circle

Radius = n
Diameter 165486486
Circumference 519891128.68599
Area 2.1508738997205E+16

Sphere

Radius = n
Volume 2.372937089959E+24
Surface area 8.6034955988818E+16
Circumference 519891128.68599

Square

Length = n
Perimeter 330972972
Area 6846444262157049
Diagonal 117016616.44533

Cube

Length = n
Surface area 41078665572942294
Volume 5.6649700126962E+23
Space diagonal 143315500.85902

Equilateral Triangle

Length = n
Perimeter 248229729
Area 2.9645973283111E+15
Altitude 71657750.429509

Triangular Pyramid

Length = n
Surface area 2.9645973283111E+15
Volume 6.6762311853265E+22
Height 39005538.815111