42458730 (number)

42458730 is an even 8-digits composite number following 42458729 and preceding 42458731. In scientific notation, it is written as 4.2458730 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 10726272 positive integers (up to 42458730) that are relatively prime to 42458730.

Interesting facts

Basic properties

Name

Name forty-two million four hundred fifty-eight thousand seven hundred thirty

Notation

Scientific notation 4.2458730 × 10^7
Engineering notation 4.2458730 × 10^6

Prime Factorization of 42458730

Prime Factorization 2 × 3 × 5 × 19 × 74489

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 42458730
Product of the distinct prime numbers

The prime factorization of 42458730 is 2 × 3 × 5 × 19 × 74489. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 2, 31, 4, 226, 964, 4185, 1477, 90560, 97162, 243874, 715779, 3123341, 1313036, 41049850, 45074919, 911207920, 280684860, 4035329734, 7633785519

Basic calculations (n = 42458730)

Multiplication

n×y
n×2 84917460
n×3 127376190
n×4 169834920
n×5 212293650

Division

n÷y
n÷2 21229365
n÷3 14152910
n÷3 10614682.5
n÷5 8491746

Exponentiation

ny
n2 1802743753212900
n3 7.6542210276853E+22
n4 3.2498850397481E+30
n5 1.3798599143371E+38

Nth Root

y√n
2√n 6516.0363719059
3√n 348.86360682614
4√n 80.721969574
5√n 33.542343329222

Divisors of 42458730

1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 74489, 148978, 223467, 372445, 446934, 744890, 1117335, 1415291, 2234670, 2830582, 4245873, 7076455, 8491746, 14152910, 21229365, 42458730

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42458729
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42458730 can be divided by 32 positive divisors. The sum of these divisors (counting 42458730) is 1, the average is 0.03125.

Base conversion 42458730

Base System Value
2 Binary 10100001111101111001101010
3 Ternary 2221220010102120
4 Quaternary 2201331321222
5 Quinary 41332134410
6 Senary 4114012110
8 Octal 241757152
10 Decimal 42458730
12 Duodecimal 12277036
16 Hexadecimal 287de6a
20 Vigesimal d576ga
36 Base36 pa1d6

Cryptographic Hash Functions

md5 2ff43652e6a82dd524ce6e059bd0aaa4
sha1 288f715aabee85e103666b5271398b4b716896aa
sha256 e0ea58c61ceae7d3d222416d2f0578057f6109c1f03476ad00e506e4105eee92
sha512 03b84b3e5a7792e25c9376d2a78dedabc5fbfcab4ba7b7e61d5ee1dc525a4bfb6608876be8bdec298648a30df27ce4c1bacd0616c784ca2af5db52f8485fd59a
ripemd-160 6a9373f6a93d217d24f16423825d278bd2464660

42458730 as geometric shapes

Circle

Radius = n
Diameter 84917460
Circumference 266776068.49751
Area 5.6634865313985E+15

Sphere

Radius = n
Volume 3.2061926066038E+23
Surface area 2.2653946125594E+16
Circumference 266776068.49751

Square

Length = n
Perimeter 169834920
Area 1802743753212900
Diagonal 60045711.807137

Cube

Length = n
Surface area 10816462519277400
Volume 7.6542210276853E+22
Space diagonal 73540677.584849

Equilateral Triangle

Length = n
Perimeter 127376190
Area 7.8061094339804E+14
Altitude 36770338.792424

Triangular Pyramid

Length = n
Surface area 7.8061094339804E+14
Volume 9.0205859889616E+21
Height 20015237.269046