542781001 (number)

542781001 is an odd 9-digits composite number following 542781000 and preceding 542781002. In scientific notation, it is written as 5.42781001 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 453893280 positive integers (up to 542781001) that are relatively prime to 542781001.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.42781001 × 10^8
Engineering notation 5.42781001 × 10^6

Prime Factorization of 542781001

Prime Factorization 7 × 41 × 1891223

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 542781001
Product of the distinct prime numbers

The prime factorization of 542781001 is 7 × 41 × 1891223. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 7, 13, 21, 534, 309, 8734, 612, 79679, 72457, 892986, 688450, 7446742, 7881704, 87626428, 71007640, 478644426, 224467393, 5304002112, 5807012741

Basic calculations (n = 542781001)

Multiplication

n×y
n×2 1085562002
n×3 1628343003
n×4 2171124004
n×5 2713905005

Division

n÷y
n÷2 271390500.5
n÷3 180927000.33333
n÷3 135695250.25
n÷5 108556200.2

Exponentiation

ny
n2 294611215046562001
n3 1.599093702088E+26
n4 8.6795768031212E+34
n5 4.7111093854545E+43

Nth Root

y√n
2√n 23297.660848248
3√n 815.72081762312
4√n 152.6357128861
5√n 55.837366549416

Divisors of 542781001

1, 7, 41, 287, 1891223, 13238561, 77540143, 542781001

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -542781000
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 542781001 can be divided by 8 positive divisors. The sum of these divisors (counting 542781001) is 1, the average is 0.125.

Base conversion 542781001

Base System Value
2 Binary 100000010110100010111001001001
3 Ternary 1101211100010120001
4 Quaternary 200112202321021
5 Quinary 2102422443001
6 Senary 125505403001
8 Octal 4026427111
10 Decimal 542781001
12 Duodecimal 131939461
16 Hexadecimal 205a2e49
20 Vigesimal 89c7ca1
36 Base36 8z5oi1

Cryptographic Hash Functions

md5 280773d17d6132d7e65dd28743e01049
sha1 e5c6a6c3bec999d1bb4124ecf422c5a895389148
sha256 c5618b3db9cf07ce65ca2ccaf46ffd1d465a446b3529b92f3090b1edd4b28cc3
sha512 ba0f2c1bddf26ba7356ffd5a42b6a06503fd437650cde79af18a6c81752b9447b34ab9dafa3a124a4beae5b80b5db3ff94156f44626ff9c072d4daccbeb5111f
ripemd-160 cc2238ea426de9e7af9b97a17e99ae3d059e04ff

542781001 as geometric shapes

Circle

Radius = n
Diameter 1085562002
Circumference 3410393610.4994
Area 9.2554842885544E+17

Sphere

Radius = n
Volume 6.6982680358418E+26
Surface area 3.7021937154218E+18
Circumference 3410393610.4994

Square

Length = n
Perimeter 2171124004
Area 294611215046562001
Diagonal 767608253.01264

Cube

Length = n
Surface area 1767667290279372006
Volume 1.599093702088E+26
Space diagonal 940124271.11509

Equilateral Triangle

Length = n
Perimeter 1628343003
Area 1.2757039823506E+17
Altitude 470062135.55755

Triangular Pyramid

Length = n
Surface area 1.2757039823506E+17
Volume 1.8845500008319E+25
Height 255869417.67088