42091238 (number)

42091238 is an even 8-digits composite number following 42091237 and preceding 42091239. In scientific notation, it is written as 4.2091238 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 32 positive divisors. There are 17004960 positive integers (up to 42091238) that are relatively prime to 42091238.

Interesting facts

Basic properties

Name

Name forty-two million ninety-one thousand two hundred thirty-eight

Notation

Scientific notation 4.2091238 × 10^7
Engineering notation 4.2091238 × 10^6

Prime Factorization of 42091238

Prime Factorization 2 × 7 × 29 × 43 × 2411

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 42091238
Product of the distinct prime numbers

The prime factorization of 42091238 is 2 × 7 × 29 × 43 × 2411. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 2, 94, 70, 136, 717, 9800, 9921, 87244, 67764, 166217, 282168, 6593030, 1708505, 39083672, 59677037, 558072167, 498918463, 1547634044, 9565480497

Basic calculations (n = 42091238)

Multiplication

n×y
n×2 84182476
n×3 126273714
n×4 168364952
n×5 210456190

Division

n÷y
n÷2 21045619
n÷3 14030412.666667
n÷3 10522809.5
n÷5 8418247.6

Exponentiation

ny
n2 1771672316372644
n3 7.4571881126452E+22
n4 3.1388227966012E+30
n5 1.3211693737157E+38

Nth Root

y√n
2√n 6487.7760442235
3√n 347.85418539899
4√n 80.546732051794
5√n 33.484077612569

Divisors of 42091238

1, 2, 7, 14, 29, 43, 58, 86, 203, 301, 406, 602, 1247, 2411, 2494, 4822, 8729, 16877, 17458, 33754, 69919, 103673, 139838, 207346, 489433, 725711, 978866, 1451422, 3006517, 6013034, 21045619, 42091238

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 -42091237
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 42091238 can be divided by 32 positive divisors. The sum of these divisors (counting 42091238) is 1, the average is 0.03125.

Base conversion 42091238

Base System Value
2 Binary 10100000100100001011100110
3 Ternary 2221012110022202
4 Quaternary 2200210023212
5 Quinary 41233404423
6 Senary 4102054502
8 Octal 240441346
10 Decimal 42091238
12 Duodecimal 1211a432
16 Hexadecimal 28242e6
20 Vigesimal d3181i
36 Base36 p25t2

Cryptographic Hash Functions

md5 e6bc3eebc2f8e9099d64af8fa50f6c90
sha1 85b08e1fd9e2cd26c6ad4aa71be676c096004ef6
sha256 5c029de68e59af7a8d868fbadc7a524a2b2cfad3965d9c9d21f2e937a6b35cb3
sha512 9e9cd87e04132f9716597279ae4b6e3d2dbe41b239fbe1fce64b87a0f3b36497925524c0d02764e9697155220e8d9ef5078832d03b3f6514116272e86e4e278f
ripemd-160 55fe0e60b283837d2bd0794633025813858b15ad

42091238 as geometric shapes

Circle

Radius = n
Diameter 84182476
Circumference 264467048.1626
Area 5.5658727336847E+15

Sphere

Radius = n
Volume 3.1236596521498E+23
Surface area 2.2263490934739E+16
Circumference 264467048.1626

Square

Length = n
Perimeter 168364952
Area 1771672316372644
Diagonal 59525999.636674

Cube

Length = n
Surface area 10630033898235864
Volume 7.4571881126452E+22
Space diagonal 72904162.769474

Equilateral Triangle

Length = n
Perimeter 126273714
Area 7.6715661658017E+14
Altitude 36452081.384737

Triangular Pyramid

Length = n
Surface area 7.6715661658017E+14
Volume 8.7883804717253E+21
Height 19841999.878891