20066486 (number)

20066486 is an even 8-digits composite number following 20066485 and preceding 20066487. In scientific notation, it is written as 2.0066486 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 8826600 positive integers (up to 20066486) that are relatively prime to 20066486.

Interesting facts

Basic properties

Name

Name twenty million sixty-six thousand four hundred eighty-six

Notation

Scientific notation 2.0066486 × 10^7
Engineering notation 2.0066486 × 10^6

Prime Factorization of 20066486

Prime Factorization 2 × 11 × 31 × 29423

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20066486
Product of the distinct prime numbers

The prime factorization of 20066486 is 2 × 11 × 31 × 29423. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 6, 22, 56, 970, 149, 8694, 4094, 97926, 70357, 652309, 902417, 5626581, 3945222, 96498175, 71909225, 330358475, 742419309, 2100708680, 6922643026

Basic calculations (n = 20066486)

Multiplication

n×y
n×2 40132972
n×3 60199458
n×4 80265944
n×5 100332430

Division

n÷y
n÷2 10033243
n÷3 6688828.6666667
n÷3 5016621.5
n÷5 4013297.2

Exponentiation

ny
n2 402663860388196
n3 8.0800487171857E+21
n4 1.6213818446272E+29
n5 3.2535436085867E+36

Nth Root

y√n
2√n 4479.5631483438
3√n 271.74221359034
4√n 66.929538683184
5√n 28.873156528921

Divisors of 20066486

1, 2, 11, 22, 31, 62, 341, 682, 29423, 58846, 323653, 647306, 912113, 1824226, 10033243, 20066486

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 -20066485
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 20066486 can be divided by 16 positive divisors. The sum of these divisors (counting 20066486) is 1, the average is 0.0625.

Base conversion 20066486

Base System Value
2 Binary 1001100100011000010110110
3 Ternary 1101202111001012
4 Quaternary 1030203002312
5 Quinary 20114111421
6 Senary 1554032222
8 Octal 114430266
10 Decimal 20066486
12 Duodecimal 6878672
16 Hexadecimal 13230b6
20 Vigesimal 658646
36 Base36 by3ee

Cryptographic Hash Functions

md5 d4b66e771aed4d86557f0b848a05f680
sha1 7732d780b03b731b093b394e4a45ade1f9956fa2
sha256 d1aea6d2bd56fbec22c26a612debfa3d4b96df9cb3cafaf3b97d2c84b8b48b69
sha512 bbad96092117197ba6a6ae6113203a15738bdfdbbb887998162fe325874b48914290af5b04daec75baffbb4e210cfb5a5a3a9e4b8d12f98c780ebff9c5c87070
ripemd-160 79360942f376e54f5feabf09f8feafa4c18add1d

20066486 as geometric shapes

Circle

Radius = n
Diameter 40132972
Circumference 126081450.00192
Area 1.2650058256617E+15

Sphere

Radius = n
Volume 3.3845628920744E+22
Surface area 5.0600233026467E+15
Circumference 126081450.00192

Square

Length = n
Perimeter 80265944
Area 402663860388196
Diagonal 28378296.65037

Cube

Length = n
Surface area 2415983162329176
Volume 8.0800487171857E+21
Space diagonal 34756173.28137

Equilateral Triangle

Length = n
Perimeter 60199458
Area 1.7435856614104E+14
Altitude 17378086.640685

Triangular Pyramid

Length = n
Surface area 1.7435856614104E+14
Volume 9.5224287337328E+20
Height 9459432.2167899