542781885 (number)

542781885 is an odd 9-digits composite number following 542781884 and preceding 542781886. In scientific notation, it is written as 5.42781885 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 289483664 positive integers (up to 542781885) that are relatively prime to 542781885.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.42781885 × 10^8
Engineering notation 5.42781885 × 10^6

Prime Factorization of 542781885

Prime Factorization 3 × 5 × 36185459

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 542781885
Product of the distinct prime numbers

The prime factorization of 542781885 is 3 × 5 × 36185459. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 8, 99, 72, 603, 904, 1388, 5350, 79814, 39757, 435786, 270431, 4958518, 2763910, 85407899, 54219935, 522719579, 552354959, 9973197995, 8041376017

Basic calculations (n = 542781885)

Multiplication

n×y
n×2 1085563770
n×3 1628345655
n×4 2171127540
n×5 2713909425

Division

n÷y
n÷2 271390942.5
n÷3 180927295
n÷3 135695471.25
n÷5 108556377

Exponentiation

ny
n2 294612174684153225
n3 1.5991015151901E+26
n4 8.6796333472126E+34
n5 4.7111477493089E+43

Nth Root

y√n
2√n 23297.679820102
3√n 815.72126046398
4√n 152.63577503358
5√n 55.837384737304

Divisors of 542781885

1, 3, 5, 15, 36185459, 108556377, 180927295, 542781885

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 -542781884
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 542781885 can be divided by 8 positive divisors. The sum of these divisors (counting 542781885) is 1, the average is 0.125.

Base conversion 542781885

Base System Value
2 Binary 100000010110100011000110111101
3 Ternary 1101211100011202210
4 Quaternary 200112203012331
5 Quinary 2102423010020
6 Senary 125505411033
8 Octal 4026430675
10 Decimal 542781885
12 Duodecimal 131939a79
16 Hexadecimal 205a31bd
20 Vigesimal 89c7ee5
36 Base36 8z5p6l

Cryptographic Hash Functions

md5 73b0e199aab2c9b15a6cae520e1a7d48
sha1 c3895b065a17c7bb265fe094bdd09d17ea7773bd
sha256 6c75a9cc814762177ec3b9bf6291ab62e16a011652af8517fed7a94c65b5cadc
sha512 b1a7ce1e2e7e20e1051fcdaa0e36bb95229ab17b5c0d5eae7530487706587f742781dc546cf8993e2539b7dd1cf886964850372c7694f2e10de005175b5f4551
ripemd-160 010fb445a8de77cac1fc523a749ed6d962a2e134

542781885 as geometric shapes

Circle

Radius = n
Diameter 1085563770
Circumference 3410399164.8352
Area 9.2555144364585E+17

Sphere

Radius = n
Volume 6.6983007632875E+26
Surface area 3.7022057745834E+18
Circumference 3410399164.8352

Square

Length = n
Perimeter 2171127540
Area 294612174684153225
Diagonal 767609503.17743

Cube

Length = n
Surface area 1767673048104919350
Volume 1.5991015151901E+26
Space diagonal 940125802.24801

Equilateral Triangle

Length = n
Perimeter 1628345655
Area 1.2757081377033E+17
Altitude 470062901.124

Triangular Pyramid

Length = n
Surface area 1.2757081377033E+17
Volume 1.8845592086611E+25
Height 255869834.39248