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 3 prime factors and 8 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 × 437 × 48079

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 42021046
Product of the distinct prime numbers

The prime factorization of 42021046 is 2 × 437 × 48079. Since it has a total of 3 prime factors.

Most popular turbo-numbers

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

8 divisors

τ Total Divisors 8
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 0.125
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 8
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 8 positive divisors. The sum of these divisors (counting 42021046) is 1, the average is 0.125.

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