542789905 (number)

542789905 is an odd 9-digits composite number following 542789904 and preceding 542789906. In scientific notation, it is written as 5.42789905 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 372198624 positive integers (up to 542789905) that are relatively prime to 542789905.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.42789905 × 10^8
Engineering notation 5.42789905 × 10^6

Prime Factorization of 542789905

Prime Factorization 5 × 49 × 2215469

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 542789905
Product of the distinct prime numbers

The prime factorization of 542789905 is 5 × 49 × 2215469. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 4, 55, 4, 871, 509, 1180, 697, 13612, 50760, 641661, 776840, 90041, 813965, 21188947, 82282283, 159085252, 384357812, 5595276531, 4805978394

Basic calculations (n = 542789905)

Multiplication

n×y
n×2 1085579810
n×3 1628369715
n×4 2171159620
n×5 2713949525

Division

n÷y
n÷2 271394952.5
n÷3 180929968.33333
n÷3 135697476.25
n÷5 108557981

Exponentiation

ny
n2 294620880969909025
n3 1.5991723999267E+26
n4 8.6801463503485E+34
n5 4.7114958128918E+43

Nth Root

y√n
2√n 23297.85193961
3√n 815.7252780706
4√n 152.63633885681
5√n 55.837549743982

Divisors of 542789905

1, 5, 49, 245, 2215469, 11077345, 108557981, 542789905

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 -542789904
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 542789905 can be divided by 8 positive divisors. The sum of these divisors (counting 542789905) is 1, the average is 0.125.

Base conversion 542789905

Base System Value
2 Binary 100000010110100101000100010001
3 Ternary 1101211100120202211
4 Quaternary 200112211010101
5 Quinary 2102423234110
6 Senary 125505512121
8 Octal 4026450421
10 Decimal 542789905
12 Duodecimal 131942641
16 Hexadecimal 205a5111
20 Vigesimal 89c8ef5
36 Base36 8z5vdd

Cryptographic Hash Functions

md5 60ee6defe718b010ce44f4f433854209
sha1 a3b78305240b3071ca69963d9501af36434a41fd
sha256 f31068f05847d0ef052a42b1b56f5c19cb53bab844964baee0cf21c7c4c814b0
sha512 3007712213e333ebed3c26895f2b06bdea9e7a98d7208a70064238e83ce3f53468cb899cc2d37aa2aa12980f9356757e53537bf9ceef989a7935ed1a9cf50781
ripemd-160 70461ef1570ae3e37812606a82e6be8c7f81f5f1

542789905 as geometric shapes

Circle

Radius = n
Diameter 1085579810
Circumference 3410449555.9814
Area 9.2557879524922E+17

Sphere

Radius = n
Volume 6.6985976845778E+26
Surface area 3.7023151809969E+18
Circumference 3410449555.9814

Square

Length = n
Perimeter 2171159620
Area 294620880969909025
Diagonal 767620845.1702

Cube

Length = n
Surface area 1767725285819454150
Volume 1.5991723999267E+26
Space diagonal 940139693.29548

Equilateral Triangle

Length = n
Perimeter 1628369715
Area 1.2757458370265E+17
Altitude 470069846.64774

Triangular Pyramid

Length = n
Surface area 1.2757458370265E+17
Volume 1.8846427471243E+25
Height 255873615.05673