42005040 (number)

42005040 is an even 8-digits composite number following 42005039 and preceding 42005041. In scientific notation, it is written as 4.2005040 × 10^7. The sum of its digits is 15. It has a total of 7 prime factors and 40 positive divisors. There are 8724480 positive integers (up to 42005040) that are relatively prime to 42005040.

Interesting facts

Basic properties

Name

Name forty-two million five thousand forty

Notation

Scientific notation 4.2005040 × 10^7
Engineering notation 4.2005040 × 10^6

Prime Factorization of 42005040

Prime Factorization 2 × 2 × 2 × 2 × 385 × 3 × 2273

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5250630
Product of the distinct prime numbers

The prime factorization of 42005040 is 2 × 2 × 2 × 2 × 385 × 3 × 2273. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 4, 36, 57, 980, 127, 4882, 9268, 93191, 33169, 73944, 58053, 9046335, 3154051, 45408755, 71666002, 389780874, 936722111, 1746666340, 9873186264

Basic calculations (n = 42005040)

Multiplication

n×y
n×2 84010080
n×3 126015120
n×4 168020160
n×5 210025200

Division

n÷y
n÷2 21002520
n÷3 14001680
n÷3 10501260
n÷5 8401008

Exponentiation

ny
n2 1764423385401600
n3 7.411467488073E+22
n4 3.113189882952E+30
n5 1.30769665561E+38

Nth Root

y√n
2√n 6481.1295311851
3√n 347.6165680391
4√n 80.505462741265
5√n 33.470352058939

Divisors of 42005040

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 385, 770, 1155, 1540, 2273, 2310, 3080, 4546, 4620, 6160, 6819, 9092, 9240, 13638, 18184, 18480, 27276, 36368, 54552, 109104, 875105, 1750210, 2625315, 3500420, 5250630, 7000840, 10501260, 14001680, 21002520, 42005040

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42005039
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42005040 can be divided by 40 positive divisors. The sum of these divisors (counting 42005040) is 1, the average is 0.025.

Base conversion 42005040

Base System Value
2 Binary 10100000001111001000110000
3 Ternary 2221001002002020
4 Quaternary 2200033020300
5 Quinary 41223130130
6 Senary 4100151440
8 Octal 240171060
10 Decimal 42005040
12 Duodecimal 12098580
16 Hexadecimal 280f230
20 Vigesimal d2acc0
36 Base36 p0bao

Cryptographic Hash Functions

md5 f1ab033ae29e548a142464ae8597bc95
sha1 68421b2c0d2e157d3844639fcc6e079c99cfbc8a
sha256 2fee4f3ce74d5cc2351124f0192bc3f3b4f4d5bf593040d12c50439f2078d593
sha512 b840c1fd91204ad3ace3baf8b6f830cc481fd8b486cd7d28756b52c999b4611c20b181f2b75f885f3c16e3a4113a5ba741af5e0908df607c0e2e784ed190641c
ripemd-160 3b58379079d8f80108064fa5b7c5860ea8fec773

42005040 as geometric shapes

Circle

Radius = n
Diameter 84010080
Circumference 263925450.15549
Area 5.5430995453997E+15

Sphere

Radius = n
Volume 3.1045082417133E+23
Surface area 2.2172398181599E+16
Circumference 263925450.15549

Square

Length = n
Perimeter 168020160
Area 1764423385401600
Diagonal 59404097.256024

Cube

Length = n
Surface area 10586540312409600
Volume 7.411467488073E+22
Space diagonal 72754863.453963

Equilateral Triangle

Length = n
Perimeter 126015120
Area 7.6401773739456E+14
Altitude 36377431.726981

Triangular Pyramid

Length = n
Surface area 7.6401773739456E+14
Volume 8.7344981989334E+21
Height 19801365.752008