20091006 (number)

20091006 is an even 8-digits composite number following 20091005 and preceding 20091007. In scientific notation, it is written as 2.0091006 × 10^7. The sum of its digits is 18. It has a total of 5 prime factors and 32 positive divisors. There are 5911488 positive integers (up to 20091006) that are relatively prime to 20091006.

Interesting facts

Basic properties

Name

Name twenty million ninety-one thousand six

Notation

Scientific notation 2.0091006 × 10^7
Engineering notation 2.0091006 × 10^6

Prime Factorization of 20091006

Prime Factorization 2 × 9 × 23 × 13 × 3733

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20091006
Product of the distinct prime numbers

The prime factorization of 20091006 is 2 × 9 × 23 × 13 × 3733. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 8, 39, 37, 328, 45, 9354, 9771, 98725, 60095, 536624, 328895, 9837519, 9920250, 46412768, 42115344, 560329061, 575093584, 7464337104, 822868443

Basic calculations (n = 20091006)

Multiplication

n×y
n×2 40182012
n×3 60273018
n×4 80364024
n×5 100455030

Division

n÷y
n÷2 10045503
n÷3 6697002
n÷3 5022751.5
n÷5 4018201.2

Exponentiation

ny
n2 403648522092036
n3 8.1097048792422E+21
n4 1.6293212938708E+29
n5 3.2734703891087E+36

Nth Root

y√n
2√n 4482.2991868013
3√n 271.85285257559
4√n 66.949975256167
5√n 28.880209323451

Divisors of 20091006

1, 2, 9, 13, 18, 23, 26, 46, 117, 207, 234, 299, 414, 598, 2691, 3733, 5382, 7466, 33597, 48529, 67194, 85859, 97058, 171718, 436761, 772731, 873522, 1116167, 1545462, 2232334, 10045503, 20091006

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 -20091005
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 20091006 can be divided by 32 positive divisors. The sum of these divisors (counting 20091006) is 1, the average is 0.03125.

Base conversion 20091006

Base System Value
2 Binary 1001100101001000001111110
3 Ternary 1101210201200100
4 Quaternary 1030221001332
5 Quinary 20120403011
6 Senary 1554341530
8 Octal 114510176
10 Decimal 20091006
12 Duodecimal 688a8a6
16 Hexadecimal 132907e
20 Vigesimal 65b7a6
36 Base36 bymbi

Cryptographic Hash Functions

md5 2149560e8299257a78629196865ab97a
sha1 ef4503b43979f3a7946bd92c6dd563f66f5b5a7c
sha256 85ae6b945611a36e7cab408b2f5c1cfc1d2d8e22431c381a9c6472ff3dc45468
sha512 89079ecd2f64d78997b4b96d87b8c35991a39234c74bb5a78454403e6eb39577fd1357110645118fcb010fff31fd9311211069fb4501d2609ddf70dd65e49865
ripemd-160 424aa480762b264bf840cbb9a658cb2f3b2dd807

20091006 as geometric shapes

Circle

Radius = n
Diameter 40182012
Circumference 126235513.70566
Area 1.2680992316367E+15

Sphere

Radius = n
Volume 3.3969852361878E+22
Surface area 5.0723969265469E+15
Circumference 126235513.70566

Square

Length = n
Perimeter 80364024
Area 403648522092036
Diagonal 28412973.166919

Cube

Length = n
Surface area 2421891132552216
Volume 8.1097048792422E+21
Space diagonal 34798643.167171

Equilateral Triangle

Length = n
Perimeter 60273018
Area 1.7478493716587E+14
Altitude 17399321.583586

Triangular Pyramid

Length = n
Surface area 1.7478493716587E+14
Volume 9.5573788558897E+20
Height 9470991.0556397