542781928 (number)

542781928 is an even 9-digits composite number following 542781927 and preceding 542781929. In scientific notation, it is written as 5.42781928 × 10^8. The sum of its digits is 46. It has a total of 5 prime factors and 16 positive divisors. There are 250514688 positive integers (up to 542781928) that are relatively prime to 542781928.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.42781928 × 10^8
Engineering notation 5.42781928 × 10^6

Prime Factorization of 542781928

Prime Factorization 2 × 2 × 2 × 13 × 5219057

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 135695482
Product of the distinct prime numbers

The prime factorization of 542781928 is 2 × 2 × 2 × 13 × 5219057. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 6, 28, 60, 392, 935, 1305, 66, 51579, 13489, 102642, 771022, 6913922, 5017474, 3883396, 64430660, 260696114, 514951169, 3756302006, 7032582512

Basic calculations (n = 542781928)

Multiplication

n×y
n×2 1085563856
n×3 1628345784
n×4 2171127712
n×5 2713909640

Division

n÷y
n÷2 271390964
n÷3 180927309.33333
n÷3 135695482
n÷5 108556385.6

Exponentiation

ny
n2 294612221363397184
n3 1.5991018952399E+26
n4 8.6796360976675E+34
n5 4.7111496154304E+43

Nth Root

y√n
2√n 23297.680742941
3√n 815.72128200487
4√n 152.63577805659
5√n 55.837385622008

Divisors of 542781928

1, 2, 4, 8, 13, 26, 52, 104, 5219057, 10438114, 20876228, 41752456, 67847741, 135695482, 271390964, 542781928

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 -542781927
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 542781928 can be divided by 16 positive divisors. The sum of these divisors (counting 542781928) is 1, the average is 0.0625.

Base conversion 542781928

Base System Value
2 Binary 100000010110100011000111101000
3 Ternary 1101211100011211101
4 Quaternary 200112203013220
5 Quinary 2102423010203
6 Senary 125505411144
8 Octal 4026430750
10 Decimal 542781928
12 Duodecimal 131939ab4
16 Hexadecimal 205a31e8
20 Vigesimal 89c7eg8
36 Base36 8z5p7s

Cryptographic Hash Functions

md5 ef12734c81cfd8707f357ae96544c4de
sha1 34fed0bd153cc97a82c517f292881600d000309e
sha256 bc2e662da53351f5d42ddc09713ac73fde8b2e0cdd0c1ddaeb265c306e15df25
sha512 c257a4b2a90aad54a51394a92c24b82c85e5c89f783f41807fef7f229685e10fef6ed6c72b17f594ba9269dfafcd53d9a8ee0f1818f6f11539dda6fdd6d79735
ripemd-160 6437260cb1e23263edb3f05779ef155f7e880147

542781928 as geometric shapes

Circle

Radius = n
Diameter 1085563856
Circumference 3410399435.0122
Area 9.2555159029302E+17

Sphere

Radius = n
Volume 6.6983023552361E+26
Surface area 3.7022063611721E+18
Circumference 3410399435.0122

Square

Length = n
Perimeter 2171127712
Area 294612221363397184
Diagonal 767609563.98862

Cube

Length = n
Surface area 1767673328180383104
Volume 1.5991018952399E+26
Space diagonal 940125876.72619

Equilateral Triangle

Length = n
Perimeter 1628345784
Area 1.2757083398303E+17
Altitude 470062938.3631

Triangular Pyramid

Length = n
Surface area 1.2757083398303E+17
Volume 1.884559656554E+25
Height 255869854.66287