42021046 (number)

42021046 is an even 8-digits composite number following 42021045 and preceding 42021047. In scientific notation, it is written as 4.2021046 × 10^7. The sum of its digits is 19. It has a total of 4 prime factors and 16 positive divisors. There are 19038888 positive integers (up to 42021046) that are relatively prime to 42021046.

Interesting facts

Basic properties

Name

Name forty-two million twenty-one thousand forty-six

Notation

Scientific notation 4.2021046 × 10^7
Engineering notation 4.2021046 × 10^6

Prime Factorization of 42021046

Prime Factorization 2 × 19 × 23 × 48079

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42021046
Product of the distinct prime numbers

The prime factorization of 42021046 is 2 × 19 × 23 × 48079. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 21, 14, 91, 290, 7952, 349, 38020, 24658, 685678, 126302, 7959784, 9894516, 85338561, 42651111, 573130508, 121524138, 7347186493, 7528417989

Basic calculations (n = 42021046)

Multiplication

n×y
n×2 84042092
n×3 126063138
n×4 168084184
n×5 210105230

Division

n÷y
n÷2 21010523
n÷3 14007015.333333
n÷3 10505261.5
n÷5 8404209.2

Exponentiation

ny
n2 1765768306934116
n3 7.4199431251021E+22
n4 3.117937713773E+30
n5 1.3101900409559E+38

Nth Root

y√n
2√n 6482.3642291991
3√n 347.66071547334
4√n 80.513130787463
5√n 33.472902442504

Divisors of 42021046

1, 2, 19, 23, 38, 46, 437, 874, 48079, 96158, 913501, 1105817, 1827002, 2211634, 21010523, 42021046

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42021045
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42021046 can be divided by 16 positive divisors. The sum of these divisors (counting 42021046) is 1, the average is 0.0625.

Base conversion 42021046

Base System Value
2 Binary 10100000010011000010110110
3 Ternary 2221001220001001
4 Quaternary 2200103002312
5 Quinary 41224133141
6 Senary 4100353514
8 Octal 240230266
10 Decimal 42021046
12 Duodecimal 120a589a
16 Hexadecimal 28130b6
20 Vigesimal d2ccc6
36 Base36 p0nna

Cryptographic Hash Functions

md5 8aa4a11f9deec3a56f0e2aa722c1ba8e
sha1 0b5d66f1b4e99845b7df4f4fe51dd42e3698a335
sha256 d3809d51c5ad8fdd9adbdee6afecfd3284ce9b461f34d46c75705318f1863953
sha512 2b9629d9f056980c91df537fa2bbeeac8954571875bd9702a5403a622d8dd6a9de81134f5ef1f21d0798de3503dae38b626203d2132cf666540f13c03c40ccde
ripemd-160 3e4bff4009a0622b944a63e36476e337d6aca299

42021046 as geometric shapes

Circle

Radius = n
Diameter 84042092
Circumference 264026018.81952
Area 5.5473247410059E+15

Sphere

Radius = n
Volume 3.10805850825E+23
Surface area 2.2189298964024E+16
Circumference 264026018.81952

Square

Length = n
Perimeter 168084184
Area 1765768306934116
Diagonal 59426733.158304

Cube

Length = n
Surface area 10594609841604696
Volume 7.4199431251021E+22
Space diagonal 72782586.659189

Equilateral Triangle

Length = n
Perimeter 126063138
Area 7.6460010550119E+14
Altitude 36391293.329594

Triangular Pyramid

Length = n
Surface area 7.6460010550119E+14
Volume 8.7444868329636E+21
Height 19808911.052768