20206506 (number)

20206506 is an even 8-digits composite number following 20206505 and preceding 20206507. In scientific notation, it is written as 2.0206506 × 10^7. The sum of its digits is 21. It has a total of 5 prime factors and 32 positive divisors. There are 6310656 positive integers (up to 20206506) that are relatively prime to 20206506.

Interesting facts

Basic properties

Name

Name twenty million two hundred six thousand five hundred six

Notation

Scientific notation 2.0206506 × 10^7
Engineering notation 2.0206506 × 10^6

Prime Factorization of 20206506

Prime Factorization 2 × 3 × 17 × 397 × 499

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20206506
Product of the distinct prime numbers

The prime factorization of 20206506 is 2 × 3 × 17 × 397 × 499. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 5, 4, 18, 240, 743, 6775, 6235, 15132, 14776, 576220, 571947, 6473548, 6125003, 81474380, 99530760, 141927784, 687806060, 1893870829, 3321118382

Basic calculations (n = 20206506)

Multiplication

n×y
n×2 40413012
n×3 60619518
n×4 80826024
n×5 101032530

Division

n÷y
n÷2 10103253
n÷3 6735502
n÷3 5051626.5
n÷5 4041301.2

Exponentiation

ny
n2 408302884728036
n3 8.2503746900744E+21
n4 1.6671124567724E+29
n5 3.3686517860445E+36

Nth Root

y√n
2√n 4495.1647355798
3√n 272.37280375196
4√n 67.045989705424
5√n 28.913338774982

Divisors of 20206506

1, 2, 3, 6, 17, 34, 51, 102, 397, 499, 794, 998, 1191, 1497, 2382, 2994, 6749, 8483, 13498, 16966, 20247, 25449, 40494, 50898, 198103, 396206, 594309, 1188618, 3367751, 6735502, 10103253, 20206506

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 -20206505
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 20206506 can be divided by 32 positive divisors. The sum of these divisors (counting 20206506) is 1, the average is 0.03125.

Base conversion 20206506

Base System Value
2 Binary 1001101000101001110101010
3 Ternary 1102000121010010
4 Quaternary 1031011032222
5 Quinary 20133102011
6 Senary 2001032350
8 Octal 115051652
10 Decimal 20206506
12 Duodecimal 69256b6
16 Hexadecimal 13453aa
20 Vigesimal 665g56
36 Base36 c13fu

Cryptographic Hash Functions

md5 a12294d9c73e22dd118c8fc08e8e5562
sha1 5ef8944e8d525204d67f64c80f3a8f6373ec618f
sha256 aabc80331def5aea06284bb1d7c3f75f399dc941f2e69e06a1c266c091b969db
sha512 0f524126cabc1d1593699ed51aa4057557cb96872db3b4d27ef05ba060751fffb6b3870a7325620aa5e8b504a84d7dfe345248aef6de04edcdc407f1115198aa
ripemd-160 fe4911e75b1a4a895246e2818a875d1c58a3c2bb

20206506 as geometric shapes

Circle

Radius = n
Diameter 40413012
Circumference 126961221.60864
Area 1.2827213431011E+15

Sphere

Radius = n
Volume 3.4559088687601E+22
Surface area 5.1308853724045E+15
Circumference 126961221.60864

Square

Length = n
Perimeter 80826024
Area 408302884728036
Diagonal 28576314.833373

Cube

Length = n
Surface area 2449817308368216
Volume 8.2503746900744E+21
Space diagonal 34998695.035445

Equilateral Triangle

Length = n
Perimeter 60619518
Area 1.7680033530647E+14
Altitude 17499347.517723

Triangular Pyramid

Length = n
Surface area 1.7680033530647E+14
Volume 9.7231598178024E+20
Height 9525438.2777911