20091466 (number)

20091466 is an even 8-digits composite number following 20091465 and preceding 20091467. In scientific notation, it is written as 2.0091466 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 9403504 positive integers (up to 20091466) that are relatively prime to 20091466.

Interesting facts

Basic properties

Name

Name twenty million ninety-one thousand four hundred sixty-six

Notation

Scientific notation 2.0091466 × 10^7
Engineering notation 2.0091466 × 10^6

Prime Factorization of 20091466

Prime Factorization 2 × 23 × 47 × 9293

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20091466
Product of the distinct prime numbers

The prime factorization of 20091466 is 2 × 23 × 47 × 9293. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 84, 92, 529, 358, 517, 3142, 53368, 57386, 14010, 428878, 6273945, 3297611, 13922358, 70127465, 746948589, 231520801, 3161341242, 2043549448

Basic calculations (n = 20091466)

Multiplication

n×y
n×2 40182932
n×3 60274398
n×4 80365864
n×5 100457330

Division

n÷y
n÷2 10045733
n÷3 6697155.3333333
n÷3 5022866.5
n÷5 4018293.2

Exponentiation

ny
n2 403667006029156
n3 8.1102619269566E+21
n4 1.6294705175654E+29
n5 3.2738451501668E+36

Nth Root

y√n
2√n 4482.350499459
3√n 271.85492732416
4√n 66.950358471475
5√n 28.880341569438

Divisors of 20091466

1, 2, 23, 46, 47, 94, 1081, 2162, 9293, 18586, 213739, 427478, 436771, 873542, 10045733, 20091466

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 -20091465
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 20091466 can be divided by 16 positive divisors. The sum of these divisors (counting 20091466) is 1, the average is 0.0625.

Base conversion 20091466

Base System Value
2 Binary 1001100101001001001001010
3 Ternary 1101210202022101
4 Quaternary 1030221021022
5 Quinary 20120411331
6 Senary 1554344014
8 Octal 114511112
10 Decimal 20091466
12 Duodecimal 688b00a
16 Hexadecimal 132924a
20 Vigesimal 65b8d6
36 Base36 bymoa

Cryptographic Hash Functions

md5 998df81556c3342ec88275f2ecb7db96
sha1 20a0ccfae8330f8f55a4e72290904f4754ea8f18
sha256 87acba53d2046bda6c9567ef4f09a1acdf8bf3a436a27cadab1980f24d95f6fe
sha512 aa426bd596f741054758b31c4aa03c7b92ad5e9f86b9581de6a775eed43ef891c35a224765f528accc9e1be407e5943e3123105e6260f2a2a1a879d157a66bef
ripemd-160 fc69bed1f5252b2944951962204bd58062af0ec3

20091466 as geometric shapes

Circle

Radius = n
Diameter 40182932
Circumference 126238403.9709
Area 1.2681573006378E+15

Sphere

Radius = n
Volume 3.3972185717888E+22
Surface area 5.0726292025511E+15
Circumference 126238403.9709

Square

Length = n
Perimeter 80365864
Area 403667006029156
Diagonal 28413623.705158

Cube

Length = n
Surface area 2422002036174936
Volume 8.1102619269566E+21
Space diagonal 34799439.910543

Equilateral Triangle

Length = n
Perimeter 60274398
Area 1.7479294094543E+14
Altitude 17399719.955271

Triangular Pyramid

Length = n
Surface area 1.7479294094543E+14
Volume 9.5580353429168E+20
Height 9471207.9017193