42804538 (number)

42804538 is an even 8-digits composite number following 42804537 and preceding 42804539. In scientific notation, it is written as 4.2804538 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 17265024 positive integers (up to 42804538) that are relatively prime to 42804538.

Interesting facts

Basic properties

Name

Name forty-two million eight hundred four thousand five hundred thirty-eight

Notation

Scientific notation 4.2804538 × 10^7
Engineering notation 4.2804538 × 10^6

Prime Factorization of 42804538

Prime Factorization 2 × 7 × 17 × 7 × 25693

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6114934
Product of the distinct prime numbers

The prime factorization of 42804538 is 2 × 7 × 17 × 7 × 25693. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 6, 91, 34, 261, 168, 2480, 4356, 15008, 69410, 920152, 601962, 950285, 9833967, 95612124, 93011637, 760826059, 707798781, 3005346259, 4759058955

Basic calculations (n = 42804538)

Multiplication

n×y
n×2 85609076
n×3 128413614
n×4 171218152
n×5 214022690

Division

n÷y
n÷2 21402269
n÷3 14268179.333333
n÷3 10701134.5
n÷5 8560907.6

Exponentiation

ny
n2 1832228473393444
n3 7.8427693314052E+22
n4 3.3570611787137E+30
n5 1.4369745279257E+38

Nth Root

y√n
2√n 6542.5177110956
3√n 349.80816153732
4√n 80.885831337111
5√n 33.596803771418

Divisors of 42804538

1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 833, 1666, 25693, 51386, 179851, 359702, 436781, 873562, 1258957, 2517914, 3057467, 6114934, 21402269, 42804538

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42804537
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42804538 can be divided by 24 positive divisors. The sum of these divisors (counting 42804538) is 1, the average is 0.041666666666667.

Base conversion 42804538

Base System Value
2 Binary 10100011010010010100111010
3 Ternary 2222112200210021
4 Quaternary 2203102110322
5 Quinary 41424221123
6 Senary 4125241054
8 Octal 243222472
10 Decimal 42804538
12 Duodecimal 1240318a
16 Hexadecimal 28d253a
20 Vigesimal d7ab6i
36 Base36 phg6y

Cryptographic Hash Functions

md5 69cffa8a6e808b9222246adb1f11294f
sha1 cd0755b345af0f0c83de9562901797ab672abec7
sha256 923afaf38599c028a57d52601ecb6cb7ec9e5a41c0c58d546d40e1f0625902d9
sha512 f5e2b1ca74bda4031475d9ee58eae0339a0992b29824b62bcc49fa29754a3738882108bc3e1161726e6469ec1d72c3592e0ac40cdaf13c6314118e1f18c30687
ripemd-160 bb620ee73dd7e9ba6170318b478f522de31b3ca3

42804538 as geometric shapes

Circle

Radius = n
Diameter 85609076
Circumference 268948844.24221
Area 5.7561155117109E+15

Sphere

Radius = n
Volume 3.2851715353789E+23
Surface area 2.3024462046844E+16
Circumference 268948844.24221

Square

Length = n
Perimeter 171218152
Area 1832228473393444
Diagonal 60534758.170715

Cube

Length = n
Surface area 10993370840360664
Volume 7.8427693314052E+22
Space diagonal 74139634.610513

Equilateral Triangle

Length = n
Perimeter 128413614
Area 7.9337820174795E+14
Altitude 37069817.305256

Triangular Pyramid

Length = n
Surface area 7.9337820174795E+14
Volume 9.2427922958641E+21
Height 20178252.723572