542787728 (number)

542787728 is an even 9-digits composite number following 542787727 and preceding 542787729. In scientific notation, it is written as 5.42787728 × 10^8. The sum of its digits is 50. It has a total of 7 prime factors and 40 positive divisors. There are 228677760 positive integers (up to 542787728) that are relatively prime to 542787728.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.42787728 × 10^8
Engineering notation 5.42787728 × 10^6

Prime Factorization of 542787728

Prime Factorization 2 × 2 × 2 × 2 × 7 × 59 × 82141

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 67848466
Product of the distinct prime numbers

The prime factorization of 542787728 is 2 × 2 × 2 × 2 × 7 × 59 × 82141. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 542787728)

Multiplication

n×y
n×2 1085575456
n×3 1628363184
n×4 2171150912
n×5 2713938640

Division

n÷y
n÷2 271393864
n÷3 180929242.66667
n÷3 135696932
n÷5 108557545.6

Exponentiation

ny
n2 294618517667401984
n3 1.5991531583142E+26
n4 8.6800070952537E+34
n5 4.7114013302566E+43

Nth Root

y√n
2√n 23297.805218518
3√n 815.72418750973
4√n 152.63618580965
5√n 55.837504953709

Divisors of 542787728

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -542787727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 542787728 can be divided by 40 positive divisors. The sum of these divisors (counting 542787728) is 1, the average is 0.025.

Base conversion 542787728

Base System Value
2 Binary 100000010110100100100010010000
3 Ternary 1101211100110210012
4 Quaternary 200112210202100
5 Quinary 2102423201403
6 Senary 125505454052
8 Octal 4026444220
10 Decimal 542787728
12 Duodecimal 131941328
16 Hexadecimal 205a4890
20 Vigesimal 89c8968
36 Base36 8z5tow

Cryptographic Hash Functions

md5 3086219974155b295ca5ac108da51fb5
sha1 2ff79b52c1040daeb09cb0aa99e05eb1a98b45d0
sha256 833404da7deb6d3420b30a70416f7a63b2c97a6e4c5b02a797e463a299041611
sha512 7a42e0091e895409c1a6414c6eec619dd945bad337b714485cfceaae210640d9094202e1d37f9b539e1cf376c592becb16188e82cc3562307bb45b9f457456d3
ripemd-160 8e4c24a264940016109a52f71093863dc02a2154

542787728 as geometric shapes

Circle

Radius = n
Diameter 1085575456
Circumference 3410435877.487
Area 9.2557137071542E+17

Sphere

Radius = n
Volume 6.6985170854996E+26
Surface area 3.7022854828617E+18
Circumference 3410435877.487

Square

Length = n
Perimeter 2171150912
Area 294618517667401984
Diagonal 767617766.42728

Cube

Length = n
Surface area 1767711106004411904
Volume 1.5991531583142E+26
Space diagonal 940135922.62088

Equilateral Triangle

Length = n
Perimeter 1628363184
Area 1.2757356036264E+17
Altitude 470067961.31044

Triangular Pyramid

Length = n
Surface area 1.2757356036264E+17
Volume 1.8846200706664E+25
Height 255872588.80909