20145335 (number)

20145335 is an odd 8-digits composite number following 20145334 and preceding 20145336. In scientific notation, it is written as 2.0145335 × 10^7. The sum of its digits is 23. It has a total of 3 prime factors and 8 positive divisors. There are 13813920 positive integers (up to 20145335) that are relatively prime to 20145335.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-five thousand three hundred thirty-five

Notation

Scientific notation 2.0145335 × 10^7
Engineering notation 2.0145335 × 10^6

Prime Factorization of 20145335

Prime Factorization 5 × 7 × 575581

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 20145335
Product of the distinct prime numbers

The prime factorization of 20145335 is 5 × 7 × 575581. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 5, 15, 31, 712, 258, 6890, 7919, 82083, 16803, 162067, 568901, 1560650, 3575172, 41302143, 94243877, 254415223, 583637321, 3672773705, 2948729491

Basic calculations (n = 20145335)

Multiplication

n×y
n×2 40290670
n×3 60436005
n×4 80581340
n×5 100726675

Division

n÷y
n÷2 10072667.5
n÷3 6715111.6666667
n÷3 5036333.75
n÷5 4029067

Exponentiation

ny
n2 405834522262225
n3 8.1756724055375E+21
n4 1.6470165945981E+29
n5 3.3179701048738E+36

Nth Root

y√n
2√n 4488.3554894861
3√n 272.09767523635
4√n 66.995190047391
5√n 28.895811712735

Divisors of 20145335

1, 5, 7, 35, 575581, 2877905, 4029067, 20145335

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20145334
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20145335 can be divided by 8 positive divisors. The sum of these divisors (counting 20145335) is 1, the average is 0.125.

Base conversion 20145335

Base System Value
2 Binary 1001100110110010010110111
3 Ternary 1101220111012112
4 Quaternary 1030312102313
5 Quinary 20124122320
6 Senary 1555441235
8 Octal 114662267
10 Decimal 20145335
12 Duodecimal 68b621b
16 Hexadecimal 13364b7
20 Vigesimal 65i36f
36 Base36 bzs8n

Cryptographic Hash Functions

md5 e506106e780a1de6c4951b380455d2ea
sha1 c6e6d12b228d82dd94229392335d282ac39190b6
sha256 d616900f133c6b78edb7311b5f54c061dea545c59fc0b0ea17b3ceb53747c319
sha512 aef06185107dc572237944a3ff79145f6678f0c92354a8999d55258bcddeeb5d624e6805d7c1fef30f8a9ee662cca826138aa9ac371ac6b9db726568169d3bac
ripemd-160 e67001395b5b757d4ef072f35695a17842347b4b

20145335 as geometric shapes

Circle

Radius = n
Diameter 40290670
Circumference 126576872.88021
Area 1.2749667537121E+15

Sphere

Radius = n
Volume 3.4246176489858E+22
Surface area 5.0998670148485E+15
Circumference 126576872.88021

Square

Length = n
Perimeter 80581340
Area 405834522262225
Diagonal 28489805.975549

Cube

Length = n
Surface area 2435007133573350
Volume 8.1756724055375E+21
Space diagonal 34892743.755496

Equilateral Triangle

Length = n
Perimeter 60436005
Area 1.757315030059E+14
Altitude 17446371.877748

Triangular Pyramid

Length = n
Surface area 1.757315030059E+14
Volume 9.6351223311921E+20
Height 9496601.9918498