505742905 (number)

505742905 is an odd 9-digits composite number following 505742904 and preceding 505742906. In scientific notation, it is written as 5.05742905 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 397605888 positive integers (up to 505742905) that are relatively prime to 505742905.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.05742905 × 10^8
Engineering notation 5.05742905 × 10^6

Prime Factorization of 505742905

Prime Factorization 5 × 73 × 293 × 4729

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 505742905
Product of the distinct prime numbers

The prime factorization of 505742905 is 5 × 73 × 293 × 4729. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 1, 86, 74, 239, 123, 7787, 278, 10911, 54622, 281314, 269040, 1825412, 855852, 98240606, 7989736, 347854169, 768187449, 7953184427, 2181651368

Basic calculations (n = 505742905)

Multiplication

n×y
n×2 1011485810
n×3 1517228715
n×4 2022971620
n×5 2528714525

Division

n÷y
n÷2 252871452.5
n÷3 168580968.33333
n÷3 126435726.25
n÷5 101148581

Exponentiation

ny
n2 255775885957839025
n3 1.2935683959327E+26
n4 6.5421303837517E+34
n5 3.3086360251674E+43

Nth Root

y√n
2√n 22488.728398911
3√n 796.72772991407
4√n 149.96242328967
5√n 55.05362999997

Divisors of 505742905

1, 5, 73, 293, 365, 1465, 4729, 21389, 23645, 106945, 345217, 1385597, 1726085, 6927985, 101148581, 505742905

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 -505742904
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 505742905 can be divided by 16 positive divisors. The sum of these divisors (counting 505742905) is 1, the average is 0.0625.

Base conversion 505742905

Base System Value
2 Binary 11110001001010000011000111001
3 Ternary 1022020122101211201
4 Quaternary 132021100120321
5 Quinary 2013432233110
6 Senary 122103454201
8 Octal 3611203071
10 Decimal 505742905
12 Duodecimal 121457361
16 Hexadecimal 1e250639
20 Vigesimal 7i0hh55
36 Base36 8d3tq1

Cryptographic Hash Functions

md5 32cb63188818480e136298fbc250d3a8
sha1 b58c85c1bbbfe319b200bf3d3e6294bfcffc29a4
sha256 5a52c2c6383f0fded7e541d19bd5b68031f8246693c0b84d1fa5fdafe7f34e54
sha512 d3957cf186cb7733e727ef76b8dd92162f060eeaaa95b759c721089b1239a05c1c00f82735f7d9367192300798d178e50a341e4c0d63c90dba92e0c06aedebc5
ripemd-160 730129a1e970b140dc41b1cd9ee29c699ddbfb8a

505742905 as geometric shapes

Circle

Radius = n
Diameter 1011485810
Circumference 3177676389.9063
Area 8.0354364429057E+17

Sphere

Radius = n
Volume 5.418486626104E+26
Surface area 3.2141745771623E+18
Circumference 3177676389.9063

Square

Length = n
Perimeter 2022971620
Area 255775885957839025
Diagonal 715228475.32497

Cube

Length = n
Surface area 1534655315747034150
Volume 1.2935683959327E+26
Space diagonal 875972407.02748

Equilateral Triangle

Length = n
Perimeter 1517228715
Area 1.1075420745748E+17
Altitude 437986203.51374

Triangular Pyramid

Length = n
Surface area 1.1075420745748E+17
Volume 1.5244849744877E+25
Height 238409491.77499