542785728 (number)

542785728 is an even 9-digits composite number following 542785727 and preceding 542785729. In scientific notation, it is written as 5.42785728 × 10^8. The sum of its digits is 48. It has a total of 9 prime factors and 56 positive divisors. There are 180385024 positive integers (up to 542785728) that are relatively prime to 542785728.

Interesting facts

Basic properties

Name

Name five hundred forty-two million seven hundred eighty-five thousand seven hundred twenty-eight

Notation

Scientific notation 5.42785728 × 10^8
Engineering notation 5.42785728 × 10^6

Prime Factorization of 542785728

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 347 × 8147

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 16962054
Product of the distinct prime numbers

The prime factorization of 542785728 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 347 × 8147. Since it has a total of 9 prime factors.

Most popular turbo-numbers

10, 8, 28, 36, 62, 611, 3180, 4423, 45623, 12119, 833141, 522539, 3049848, 9721835, 81165366, 75173844, 367349374, 918961003, 2534339074, 4685874981

Basic calculations (n = 542785728)

Multiplication

n×y
n×2 1085571456
n×3 1628357184
n×4 2171142912
n×5 2713928640

Division

n÷y
n÷2 271392864
n÷3 180928576
n÷3 135696432
n÷5 108557145.6

Exponentiation

ny
n2 294616346520489984
n3 1.5991354812682E+26
n4 8.6798791637081E+34
n5 4.7113145308254E+43

Nth Root

y√n
2√n 23297.76229598
3√n 815.72318561384
4√n 152.63604520552
5√n 55.837463804962

Divisors of 542785728

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 347, 694, 1041, 1388, 2082, 2776, 4164, 5552, 8147, 8328, 11104, 16294, 16656, 22208, 24441, 32588, 33312, 48882, 65176, 66624, 97764, 130352, 195528, 260704, 391056, 521408, 782112, 1564224, 2827009, 5654018, 8481027, 11308036, 16962054, 22616072, 33924108, 45232144, 67848216, 90464288, 135696432, 180928576, 271392864, 542785728

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -542785727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 542785728 can be divided by 56 positive divisors. The sum of these divisors (counting 542785728) is 1, the average is 0.017857142857143.

Base conversion 542785728

Base System Value
2 Binary 100000010110100100000011000000
3 Ternary 1101211100101001010
4 Quaternary 200112210003000
5 Quinary 2102423120403
6 Senary 125505440520
8 Octal 4026440300
10 Decimal 542785728
12 Duodecimal 131940140
16 Hexadecimal 205a40c0
20 Vigesimal 89c8468
36 Base36 8z5s5c

Cryptographic Hash Functions

md5 31d55b066daa4a0aacd9e29687024e62
sha1 8afd0c6aa3dcb6f30b246479e1d745e61bf100a4
sha256 379dbfa7b50ba8084ace19acdb26029721d93fe36d33a3a0c1ecdf664cc9bb0f
sha512 f106933bb079fa1a4a7fc03c9f59c0f42efc4e860bfc05cd30a2329815c1773f001dbfe34f5cccb9d80b5fd8638ff5be710da71f4f8a4c87ae28581c72d3c4bd
ripemd-160 17ad8c626d1f618415d00e2d12300a119695b0b9

542785728 as geometric shapes

Circle

Radius = n
Diameter 1085571456
Circumference 3410423311.1164
Area 9.2556454985624E+17

Sphere

Radius = n
Volume 6.6984430400628E+26
Surface area 3.7022581994249E+18
Circumference 3410423311.1164

Square

Length = n
Perimeter 2171142912
Area 294616346520489984
Diagonal 767614938.00015

Cube

Length = n
Surface area 1767698079122939904
Volume 1.5991354812682E+26
Space diagonal 940132458.51926

Equilateral Triangle

Length = n
Perimeter 1628357184
Area 1.2757262022845E+17
Altitude 470066229.25963

Triangular Pyramid

Length = n
Surface area 1.2757262022845E+17
Volume 1.884599238068E+25
Height 255871646.00005