42438462 (number)

42438462 is an even 8-digits composite number following 42438461 and preceding 42438463. In scientific notation, it is written as 4.2438462 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 12585600 positive integers (up to 42438462) that are relatively prime to 42438462.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.2438462 × 10^7
Engineering notation 4.2438462 × 10^6

Prime Factorization of 42438462

Prime Factorization 2 × 3 × 11 × 47 × 13681

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 42438462
Product of the distinct prime numbers

The prime factorization of 42438462 is 2 × 3 × 11 × 47 × 13681. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 3, 35, 47, 332, 565, 7277, 5369, 24188, 88610, 754281, 595417, 9646847, 9855210, 17748003, 83218200, 415031439, 588390499, 7412342446, 3716514860

Basic calculations (n = 42438462)

Multiplication

n×y
n×2 84876924
n×3 127315386
n×4 169753848
n×5 212192310

Division

n÷y
n÷2 21219231
n÷3 14146154
n÷3 10609615.5
n÷5 8487692.4

Exponentiation

ny
n2 1801023056925444
n3 7.6432648562454E+22
n4 3.2436840515771E+30
n5 1.3765696236286E+38

Nth Root

y√n
2√n 6514.4809463226
3√n 348.80808708594
4√n 80.712334536442
5√n 33.539140378678

Divisors of 42438462

1, 2, 3, 6, 11, 22, 33, 47, 66, 94, 141, 282, 517, 1034, 1551, 3102, 13681, 27362, 41043, 82086, 150491, 300982, 451473, 643007, 902946, 1286014, 1929021, 3858042, 7073077, 14146154, 21219231, 42438462

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 -42438461
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 42438462 can be divided by 32 positive divisors. The sum of these divisors (counting 42438462) is 1, the average is 0.03125.

Base conversion 42438462

Base System Value
2 Binary 10100001111000111100111110
3 Ternary 2221212002121220
4 Quaternary 2201320330332
5 Quinary 41331012322
6 Senary 4113334210
8 Octal 241707476
10 Decimal 42438462
12 Duodecimal 12267366
16 Hexadecimal 2878f3e
20 Vigesimal d54g32
36 Base36 p9lq6

Cryptographic Hash Functions

md5 3d1bce7a866088ad51cdb070f5cf692e
sha1 9c72158b72ba0c8510ad573d48403aee48b59d82
sha256 e30fd55e9eda3af6be9f25bb075120d7e49c13ab514b437a4a2b5f1404df8ee2
sha512 20364b1ff9c0bbb31a3b0c94a171a4d86d25deb0d510deee77e4842ce24245e4ac28772431c6acae9c8208c861f18b34cd483861393d08c4a03d3625735ebfd2
ripemd-160 23ab71d9329483bd23fdea25eaf4680b1f39a674

42438462 as geometric shapes

Circle

Radius = n
Diameter 84876924
Circumference 266648720.8977
Area 5.6580808045828E+15

Sphere

Radius = n
Volume 3.2016032962429E+23
Surface area 2.2632323218331E+16
Circumference 266648720.8977

Square

Length = n
Perimeter 169753848
Area 1801023056925444
Diagonal 60017048.526655

Cube

Length = n
Surface area 10806138341552664
Volume 7.6432648562454E+22
Space diagonal 73505572.379081

Equilateral Triangle

Length = n
Perimeter 127315386
Area 7.7986586004947E+14
Altitude 36752786.189541

Triangular Pyramid

Length = n
Surface area 7.7986586004947E+14
Volume 9.0076740170933E+21
Height 20005682.842218