542781045 (number)

542781045 is an odd 9-digits composite number following 542781044 and preceding 542781046. In scientific notation, it is written as 5.42781045 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 282750048 positive integers (up to 542781045) that are relatively prime to 542781045.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.42781045 × 10^8
Engineering notation 5.42781045 × 10^6

Prime Factorization of 542781045

Prime Factorization 15 × 3 × 43 × 280507

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 542781045
Product of the distinct prime numbers

The prime factorization of 542781045 is 15 × 3 × 43 × 280507. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 2, 84, 18, 410, 562, 5633, 5856, 85657, 94038, 161755, 492801, 2570906, 9821255, 47062848, 18103135, 99638686, 9306190, 1778175761, 4099951409

Basic calculations (n = 542781045)

Multiplication

n×y
n×2 1085562090
n×3 1628343135
n×4 2171124180
n×5 2713905225

Division

n÷y
n÷2 271390522.5
n÷3 180927015
n÷3 135695261.25
n÷5 108556209

Exponentiation

ny
n2 294611262811292025
n3 1.5990940909748E+26
n4 8.6795796175264E+34
n5 4.7111112949617E+43

Nth Root

y√n
2√n 23297.661792549
3√n 815.72083966499
4√n 152.63571597942
5√n 55.837367454696

Divisors of 542781045

1, 3, 15, 43, 45, 129, 645, 1935, 280507, 841521, 4207605, 12061801, 12622815, 36185403, 180927015, 542781045

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 -542781044
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 542781045 can be divided by 16 positive divisors. The sum of these divisors (counting 542781045) is 1, the average is 0.0625.

Base conversion 542781045

Base System Value
2 Binary 100000010110100010111001110101
3 Ternary 1101211100010121200
4 Quaternary 200112202321311
5 Quinary 2102422443140
6 Senary 125505403113
8 Octal 4026427165
10 Decimal 542781045
12 Duodecimal 131939499
16 Hexadecimal 205a2e75
20 Vigesimal 89c7cc5
36 Base36 8z5oj9

Cryptographic Hash Functions

md5 5a2aa3c0ac4b03c0fea8a6aaab67667d
sha1 60e92bd0bc4b39db5e852d58679dfa3f54f198be
sha256 592bc8aa1535cf668fa94423b70e7d55f919a41ff810a00509c18016b8d66304
sha512 0573574897fc4864517b56ce3b0733f1f952bd781fddf8709724a9d35c864edc1d1ce3b1a292dc99d4034fbecf3c617c15f14858e97818c6ad313da95bfe5706
ripemd-160 426a64296c86103035b2049c7a988fe4894691e8

542781045 as geometric shapes

Circle

Radius = n
Diameter 1085562090
Circumference 3410393886.9596
Area 9.2554857891277E+17

Sphere

Radius = n
Volume 6.6982696648072E+26
Surface area 3.7021943156511E+18
Circumference 3410393886.9596

Square

Length = n
Perimeter 2171124180
Area 294611262811292025
Diagonal 767608315.23804

Cube

Length = n
Surface area 1767667576867752150
Volume 1.5990940909748E+26
Space diagonal 940124347.32533

Equilateral Triangle

Length = n
Perimeter 1628343135
Area 1.275704189178E+17
Altitude 470062173.66266

Triangular Pyramid

Length = n
Surface area 1.275704189178E+17
Volume 1.8845504591394E+25
Height 255869438.41268