542781927 (number)

542781927 is an odd 9-digits composite number following 542781926 and preceding 542781928. In scientific notation, it is written as 5.42781927 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 361619808 positive integers (up to 542781927) that are relatively prime to 542781927.

Interesting facts

Basic properties

Name

Name five hundred forty-two million seven hundred eighty-one thousand nine hundred twenty-seven

Notation

Scientific notation 5.42781927 × 10^8
Engineering notation 5.42781927 × 10^6

Prime Factorization of 542781927

Prime Factorization 3 × 3 × 1607 × 37529

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 180927309
Product of the distinct prime numbers

The prime factorization of 542781927 is 3 × 3 × 1607 × 37529. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 542781927)

Multiplication

n×y
n×2 1085563854
n×3 1628345781
n×4 2171127708
n×5 2713909635

Division

n÷y
n÷2 271390963.5
n÷3 180927309
n÷3 135695481.75
n÷5 108556385.4

Exponentiation

ny
n2 294612220277833329
n3 1.5991018864015E+26
n4 8.6796360337035E+34
n5 4.7111495720322E+43

Nth Root

y√n
2√n 23297.68072148
3√n 815.72128150392
4√n 152.63577798629
5√n 55.837385601434

Divisors of 542781927

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -542781926
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 542781927 can be divided by 12 positive divisors. The sum of these divisors (counting 542781927) is 1, the average is 0.083333333333333.

Base conversion 542781927

Base System Value
2 Binary 100000010110100011000111100111
3 Ternary 1101211100011211100
4 Quaternary 200112203013213
5 Quinary 2102423010202
6 Senary 125505411143
8 Octal 4026430747
10 Decimal 542781927
12 Duodecimal 131939ab3
16 Hexadecimal 205a31e7
20 Vigesimal 89c7eg7
36 Base36 8z5p7r

Cryptographic Hash Functions

md5 e8041dd3dd646492377aed4c4900fadb
sha1 90146cdebfbe61c98998b9e95b2e12118849d3b0
sha256 ff4643cfffa8a99cc38629f858d718fbc9085248855da82f34f695b07217143e
sha512 c246fb2f8f25c411f06549ab3a670b059a428a43a523d940c94a009cbf4e5c5c7771a6164b2f5a429b86220168633d21292d167f18794757a6f4436f46b49608
ripemd-160 1a07b686ce3bef076a36e3675e0e1f51ffd64117

542781927 as geometric shapes

Circle

Radius = n
Diameter 1085563854
Circumference 3410399428.729
Area 9.2555158688262E+17

Sphere

Radius = n
Volume 6.6983023182141E+26
Surface area 3.7022063475305E+18
Circumference 3410399428.729

Square

Length = n
Perimeter 2171127708
Area 294612220277833329
Diagonal 767609562.5744

Cube

Length = n
Surface area 1767673321666999974
Volume 1.5991018864015E+26
Space diagonal 940125874.99414

Equilateral Triangle

Length = n
Perimeter 1628345781
Area 1.2757083351297E+17
Altitude 470062937.49707

Triangular Pyramid

Length = n
Surface area 1.2757083351297E+17
Volume 1.8845596461378E+25
Height 255869854.19147