77728343 (number)

77728343 is an odd 8-digits composite number following 77728342 and preceding 77728344. In scientific notation, it is written as 7.7728343 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 60089040 positive integers (up to 77728343) that are relatively prime to 77728343.

Interesting facts

Basic properties

Name

Name seventy-seven million seven hundred twenty-eight thousand three hundred forty-three

Notation

Scientific notation 7.7728343 × 10^7
Engineering notation 7.7728343 × 10^6

Prime Factorization of 77728343

Prime Factorization 11 × 77 × 563 × 163

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 77728343
Product of the distinct prime numbers

The prime factorization of 77728343 is 11 × 77 × 563 × 163. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77728343)

Multiplication

n×y
n×2 155456686
n×3 233185029
n×4 310913372
n×5 388641715

Division

n÷y
n÷2 38864171.5
n÷3 25909447.666667
n÷3 19432085.75
n÷5 15545668.6

Exponentiation

ny
n2 6041695305525649
n3 4.6961096500939E+23
n4 3.6502082164811E+31
n5 2.8372463627206E+39

Nth Root

y√n
2√n 8816.3679029405
3√n 426.76926657218
4√n 93.895515883031
5√n 37.854357725888

Divisors of 77728343

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 -77728342
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 77728343 can be divided by 16 positive divisors. The sum of these divisors (counting 77728343) is 1, the average is 0.0625.

Base conversion 77728343

Base System Value
2 Binary 100101000100000101001010111
3 Ternary 12102021000020112
4 Quaternary 10220200221113
5 Quinary 124344301333
6 Senary 11413553235
8 Octal 450405127
10 Decimal 77728343
12 Duodecimal 2204581b
16 Hexadecimal 4a20a57
20 Vigesimal 145g0h3
36 Base36 1a9zkn

Cryptographic Hash Functions

md5 8edf4957c37f7a34d5bcdfd9015ee6b9
sha1 c344694a38b19e74f1451fe9683e7b5cb5ef2025
sha256 cb8899ee9642f30e93eaff8493619cc78e4d23930ebf155159706f3ebe9c56ec
sha512 601bc0aba8fb51a7af1e32ca7585c73a81e35940d050f63f7dd287e006fc5e23a8c45e7ac97fd306b55d5fc6f0910ed5f0f723a35d8132e73ad0e19932e7de2b
ripemd-160 aaf0cbe7dad46b8fbfbba3a0500e3f89ca686e07

77728343 as geometric shapes

Circle

Radius = n
Diameter 155456686
Circumference 488381582.68902
Area 1.8980545587067E+16

Sphere

Radius = n
Volume 1.9671018102916E+24
Surface area 7.5922182348269E+16
Circumference 488381582.68902

Square

Length = n
Perimeter 310913372
Area 6041695305525649
Diagonal 109924476.85139

Cube

Length = n
Surface area 36250171833153894
Volume 4.6961096500939E+23
Space diagonal 134629439.26414

Equilateral Triangle

Length = n
Perimeter 233185029
Area 2.6161308082552E+15
Altitude 67314719.63207

Triangular Pyramid

Length = n
Surface area 2.6161308082552E+15
Volume 5.5344182979616E+22
Height 36641492.283796