542786894 (number)

542786894 is an even 9-digits composite number following 542786893 and preceding 542786895. In scientific notation, it is written as 5.42786894 × 10^8. The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors. There are 250229952 positive integers (up to 542786894) that are relatively prime to 542786894.

Interesting facts

Basic properties

Name

Name five hundred forty-two million seven hundred eighty-six thousand eight hundred ninety-four

Notation

Scientific notation 5.42786894 × 10^8
Engineering notation 5.42786894 × 10^6

Prime Factorization of 542786894

Prime Factorization 2 × 13 × 907 × 23017

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 542786894
Product of the distinct prime numbers

The prime factorization of 542786894 is 2 × 13 × 907 × 23017. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 10, 37, 65, 141, 228, 8122, 8089, 36438, 82190, 227013, 533983, 6002479, 5702083, 93306200, 50332055, 720916829, 644557324, 8611450620, 5502955116

Basic calculations (n = 542786894)

Multiplication

n×y
n×2 1085573788
n×3 1628360682
n×4 2171147576
n×5 2713934470

Division

n÷y
n÷2 271393447
n÷3 180928964.66667
n÷3 135696723.5
n÷5 108557378.8

Exponentiation

ny
n2 294617612298167236
n3 1.5991457869702E+26
n4 8.6799537476273E+34
n5 4.7113651347383E+43

Nth Root

y√n
2√n 23297.787319829
3√n 815.72376971944
4√n 152.63612717777
5√n 55.837487794696

Divisors of 542786894

1, 2, 13, 26, 907, 1814, 11791, 23017, 23582, 46034, 299221, 598442, 20876419, 41752838, 271393447, 542786894

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 -542786893
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 542786894 can be divided by 16 positive divisors. The sum of these divisors (counting 542786894) is 1, the average is 0.0625.

Base conversion 542786894

Base System Value
2 Binary 100000010110100100010101001110
3 Ternary 1101211100102122022
4 Quaternary 200112210111032
5 Quinary 2102423140034
6 Senary 125505450142
8 Octal 4026442516
10 Decimal 542786894
12 Duodecimal 131940952
16 Hexadecimal 205a454e
20 Vigesimal 89c874e
36 Base36 8z5t1q

Cryptographic Hash Functions

md5 fae71d08e9bbf4036a93eb90df14059f
sha1 47c0a6383f411a3aec63084d9d1ffbb19aba80e9
sha256 04d1f36a9c9dc133c1137fd8b046b755f7744b495a432e68ed6155a000d1564d
sha512 d8adfb68354038753936ca3b449a6ea11713766d45969fe361cef683631edd502d5479edbcb112307161666909ec4fef13c130206e3bbe76aaacca66753e4014
ripemd-160 42049d64a2a3fe2e7f90d5fd0aa3490596153e7e

542786894 as geometric shapes

Circle

Radius = n
Diameter 1085573788
Circumference 3410430637.3104
Area 9.2556852641409E+17

Sphere

Radius = n
Volume 6.6984862084861E+26
Surface area 3.7022741056564E+18
Circumference 3410430637.3104

Square

Length = n
Perimeter 2171147576
Area 294617612298167236
Diagonal 767616586.97317

Cube

Length = n
Surface area 1767705673789003416
Volume 1.5991457869702E+26
Space diagonal 940134478.0905

Equilateral Triangle

Length = n
Perimeter 1628360682
Area 1.2757316832626E+17
Altitude 470067239.04525

Triangular Pyramid

Length = n
Surface area 1.2757316832626E+17
Volume 1.8846113834542E+25
Height 255872195.65772