20066442 (number)

20066442 is an even 8-digits composite number following 20066441 and preceding 20066443. In scientific notation, it is written as 2.0066442 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 32 positive divisors. There are 5815920 positive integers (up to 20066442) that are relatively prime to 20066442.

Interesting facts

Basic properties

Name

Name twenty million sixty-six thousand four hundred forty-two

Notation

Scientific notation 2.0066442 × 10^7
Engineering notation 2.0066442 × 10^6

Prime Factorization of 20066442

Prime Factorization 2 × 3 × 23 × 11 × 13219

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20066442
Product of the distinct prime numbers

The prime factorization of 20066442 is 2 × 3 × 23 × 11 × 13219. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 5, 36, 27, 104, 179, 1527, 1007, 80380, 59681, 850042, 748467, 9400891, 8836866, 34409352, 85411016, 19757919, 918491673, 8652010388, 4621175984

Basic calculations (n = 20066442)

Multiplication

n×y
n×2 40132884
n×3 60199326
n×4 80265768
n×5 100332210

Division

n÷y
n÷2 10033221
n÷3 6688814
n÷3 5016610.5
n÷5 4013288.4

Exponentiation

ny
n2 402662094539364
n3 8.0799955656727E+21
n4 1.6213676237883E+29
n5 3.2535079383425E+36

Nth Root

y√n
2√n 4479.5582371479
3√n 271.74201497284
4√n 66.929501993874
5√n 28.873143866813

Divisors of 20066442

1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 13219, 26438, 39657, 79314, 145409, 290818, 304037, 436227, 608074, 872454, 912111, 1824222, 3344407, 6688814, 10033221, 20066442

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 -20066441
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 20066442 can be divided by 32 positive divisors. The sum of these divisors (counting 20066442) is 1, the average is 0.03125.

Base conversion 20066442

Base System Value
2 Binary 1001100100011000010001010
3 Ternary 1101202110222120
4 Quaternary 1030203002022
5 Quinary 20114111232
6 Senary 1554032110
8 Octal 114430212
10 Decimal 20066442
12 Duodecimal 6878636
16 Hexadecimal 132308a
20 Vigesimal 658622
36 Base36 by3d6

Cryptographic Hash Functions

md5 64c1d0b9a6a8bea1acfa5244447a0f2a
sha1 93a6eddac2de2c982f341d1290112048640a83ee
sha256 9de4f5005f792399139f29ee976cf48ff4c2b8d718c8cb14f68e580170d0bf96
sha512 be23e5b6a8a68554de9b9ddda5d054df72e1f7082fbdcbc29521607167ccdd5cea491ef5c9fe2caacf2978d687b5900ebc0b85774479cd64e9b757adbb31dc5b
ripemd-160 e65ae3ce607a1e756e6e58b4267f848c2ff70c1e

20066442 as geometric shapes

Circle

Radius = n
Diameter 40132884
Circumference 126081173.54177
Area 1.2650002780839E+15

Sphere

Radius = n
Volume 3.3845406280207E+22
Surface area 5.0600011123358E+15
Circumference 126081173.54177

Square

Length = n
Perimeter 80265768
Area 402662094539364
Diagonal 28378234.424973

Cube

Length = n
Surface area 2415972567236184
Volume 8.0799955656727E+21
Space diagonal 34756097.071134

Equilateral Triangle

Length = n
Perimeter 60199326
Area 1.7435780150607E+14
Altitude 17378048.535567

Triangular Pyramid

Length = n
Surface area 1.7435780150607E+14
Volume 9.522366094074E+20
Height 9459411.474991