20449035 (number)

20449035 is an odd 8-digits composite number following 20449034 and preceding 20449036. In scientific notation, it is written as 2.0449035 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 10331712 positive integers (up to 20449035) that are relatively prime to 20449035.

Interesting facts

Basic properties

Name

Name twenty million four hundred forty-nine thousand thirty-five

Notation

Scientific notation 2.0449035 × 10^7
Engineering notation 2.0449035 × 10^6

Prime Factorization of 20449035

Prime Factorization 3 × 3 × 5 × 19 × 23917

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6816345
Product of the distinct prime numbers

The prime factorization of 20449035 is 3 × 3 × 5 × 19 × 23917. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 7, 6, 82, 160, 901, 7448, 1049, 58813, 95644, 244908, 353086, 7160954, 8626032, 24708660, 89453778, 74298214, 850756496, 5614891961, 9894111937

Basic calculations (n = 20449035)

Multiplication

n×y
n×2 40898070
n×3 61347105
n×4 81796140
n×5 102245175

Division

n÷y
n÷2 10224517.5
n÷3 6816345
n÷3 5112258.75
n÷5 4089807

Exponentiation

ny
n2 418163032431225
n3 8.5510304858923E+21
n4 1.7486032169208E+29
n5 3.5757248383926E+36

Nth Root

y√n
2√n 4522.0609239593
3√n 273.45819283944
4√n 67.246270706704
5√n 28.982414520668

Divisors of 20449035

1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 23917, 71751, 119585, 215253, 358755, 454423, 1076265, 1363269, 2272115, 4089807, 6816345, 20449035

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20449034
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20449035 can be divided by 24 positive divisors. The sum of these divisors (counting 20449035) is 1, the average is 0.041666666666667.

Base conversion 20449035

Base System Value
2 Binary 1001110000000011100001011
3 Ternary 1102110220210200
4 Quaternary 1032000130023
5 Quinary 20213332120
6 Senary 2010143243
8 Octal 116003413
10 Decimal 20449035
12 Duodecimal 6a21b23
16 Hexadecimal 138070b
20 Vigesimal 67g2bf
36 Base36 c6akr

Cryptographic Hash Functions

md5 edbff87a50765a1483c32985b30dcfd2
sha1 3630eb50cbc690693f8040cb4553bfe5e214d8a8
sha256 02edbe66abf68be00a7fc31ecf400744bf589e893a64862c8ccc02bc3ea1637c
sha512 ea18a8cc0cca79212197974748a181a56f475de5682f0a557d7295605476db7234bf303f3f893f7d375ce83c48267c394590f18002ef729ee264e67fbfc39081
ripemd-160 db7a1fcd3dbcd01024c645aaaf24980f76596f12

20449035 as geometric shapes

Circle

Radius = n
Diameter 40898070
Circumference 128485076.258
Area 1.3136979106888E+15

Sphere

Radius = n
Volume 3.5818472740135E+22
Surface area 5.2547916427551E+15
Circumference 128485076.258

Square

Length = n
Perimeter 81796140
Area 418163032431225
Diagonal 28919302.634442

Cube

Length = n
Surface area 2508978194587350
Volume 8.5510304858923E+21
Space diagonal 35418767.585754

Equilateral Triangle

Length = n
Perimeter 61347105
Area 1.8106990450449E+14
Altitude 17709383.792877

Triangular Pyramid

Length = n
Surface area 1.8106990450449E+14
Volume 1.0077486071179E+21
Height 9639767.544814