42021546 (number)

42021546 is an even 8-digits composite number following 42021545 and preceding 42021547. In scientific notation, it is written as 4.2021546 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 32 positive divisors. There are 11963376 positive integers (up to 42021546) that are relatively prime to 42021546.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.2021546 × 10^7
Engineering notation 4.2021546 × 10^6

Prime Factorization of 42021546

Prime Factorization 2 × 7 × 3 × 307 × 3259

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 42021546
Product of the distinct prime numbers

The prime factorization of 42021546 is 2 × 7 × 3 × 307 × 3259. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 2, 93, 48, 857, 530, 2558, 2303, 23877, 1198, 689469, 5065, 1122968, 9709308, 59906246, 84508629, 579289678, 952633641, 5397915439, 2542099366

Basic calculations (n = 42021546)

Multiplication

n×y
n×2 84043092
n×3 126064638
n×4 168086184
n×5 210107730

Division

n÷y
n÷2 21010773
n÷3 14007182
n÷3 10505386.5
n÷5 8404309.2

Exponentiation

ny
n2 1765810328230116
n3 7.4202079934997E+22
n4 3.1180861152842E+30
n5 1.3102679912537E+38

Nth Root

y√n
2√n 6482.4027952604
3√n 347.66209438292
4√n 80.513370288794
5√n 33.472982099596

Divisors of 42021546

1, 2, 3, 6, 7, 14, 21, 42, 307, 614, 921, 1842, 2149, 3259, 4298, 6447, 6518, 9777, 12894, 19554, 22813, 45626, 68439, 136878, 1000513, 2001026, 3001539, 6003078, 7003591, 14007182, 21010773, 42021546

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 -42021545
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 42021546 can be divided by 32 positive divisors. The sum of these divisors (counting 42021546) is 1, the average is 0.03125.

Base conversion 42021546

Base System Value
2 Binary 10100000010011001010101010
3 Ternary 2221001220201120
4 Quaternary 2200103022222
5 Quinary 41224142141
6 Senary 4100400110
8 Octal 240231252
10 Decimal 42021546
12 Duodecimal 120a6036
16 Hexadecimal 28132aa
20 Vigesimal d2cdh6
36 Base36 p0o16

Cryptographic Hash Functions

md5 f50453317e1b1ff7e1c5ed4feee8c4d4
sha1 559a0ce929999a67f37174eca19638c9a333d7b5
sha256 e7682c2607ab82de4e158f1929275823b4e3a99fe0153bad9b06ef150282809a
sha512 101defcd8cf90107e063e053dd8b8884e0c501f6ac132593799d1da63fcd4a26f873cc11ac1c3db1426c409c3829fc4784b10a818d487bae3c735b96a90c11d4
ripemd-160 b4d6c2f7375c86af860953675c5be7c9a6ad003d

42021546 as geometric shapes

Circle

Radius = n
Diameter 84043092
Circumference 264029160.41217
Area 5.5474567548007E+15

Sphere

Radius = n
Volume 3.1081694560649E+23
Surface area 2.2189827019203E+16
Circumference 264029160.41217

Square

Length = n
Perimeter 168086184
Area 1765810328230116
Diagonal 59427440.265085

Cube

Length = n
Surface area 10594861969380696
Volume 7.4202079934997E+22
Space diagonal 72783452.684593

Equilateral Triangle

Length = n
Perimeter 126064638
Area 7.6461830125611E+14
Altitude 36391726.342296

Triangular Pyramid

Length = n
Surface area 7.6461830125611E+14
Volume 8.7447989833638E+21
Height 19809146.755028