Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

20020816 (number)

20020816 is an even 8-digits composite number following 20020815 and preceding 20020817. In scientific notation, it is written as 2.0020816 × 10^7. The sum of its digits is 19. It has a total of 5 prime factors and 10 positive divisors. There are 10010400 positive integers (up to 20020816) that are relatively prime to 20020816.

Interesting facts

20020816 has 10 divisors, whose sum is 38790362
The reverse of 20020816 is 61802002
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 19
Digital Root 1

Name

Name	twenty million twenty thousand eight hundred sixteen

Notation

Scientific notation	2.0020816 × 10^7
Engineering notation	2.0020816 × 10^6

Prime Factorization of 20020816

Prime Factorization 2 × 2 × 2 × 2 × 1251301

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	2502602	Product of the distinct prime numbers

The prime factorization of 20020816 is 2 × 2 × 2 × 2 × 1251301. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 8, 72, 18, 239, 748, 7239, 3301, 4189, 24051, 353077, 768380, 5661290, 2359066, 13468254, 2562395, 272719235, 859968234, 9467306392, 2735315768

Basic calculations (n = 20020816)

Multiplication

n×y

n×2	40041632
n×3	60062448
n×4	80083264
n×5	100104080

Division

n÷y

n÷2	10010408
n÷3	6673605.3333333
n÷3	5005204
n÷5	4004163.2

Exponentiation

n^y

n²	400833073305856
n³	8.0250052073711E+21
n⁴	1.6066715265582E+29
n⁵	3.216687500566E+36

Nth Root

^y√n

²√n	4474.4626493021
³√n	271.53590120207
⁴√n	66.891424333035
⁵√n	28.860001867432

Divisors of 20020816

1, 2, 4, 8, 16, 1251301, 2502602, 5005204, 10010408, 20020816

10 divisors

τ	Total Divisors	10	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20020815	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.1	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	10	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20020816 can be divided by 10 positive divisors. The sum of these divisors (counting 20020816) is 1, the average is 0.1.

Base conversion 20020816

Base	System	Value
2	Binary	1001100010111111001010000
3	Ternary	1101200011101201
4	Quaternary	1030113321100
5	Quinary	20111131231
6	Senary	1553040544
8	Octal	114277120
10	Decimal	20020816
12	Duodecimal	6856154
16	Hexadecimal	1317e50
20	Vigesimal	652c0g
36	Base36	bx45s

Cryptographic Hash Functions

md5	23a2b741cf7a4572baaa70b9fe017035
sha1	1e83a8b991f5a97af1b7106c940ca26fee0d5cda
sha256	e4d015cf74f836252fde473251fb0f876201260f02ce42e7cd250a1f2eb9d631
sha512	8cba83d779c7b4e7f3658c6a824bc51e97ac1832e8f8915f689d19d698601afb6370a8e9e2198306488d395f0c2737ed8c807d1ae3d44e02ba9f77916783a54f
ripemd-160	1861c148049d5097d677fa84ef29b5e313874508

20020816 as geometric shapes

Circle

Radius = n

Diameter	40041632
Circumference	125794496.92895
Area	1.2592542384135E+15

Sphere

Radius = n

Volume	3.3615063205996E+22
Surface area	5.037016953654E+15
Circumference	125794496.92895

Square

Length = n

Perimeter	80083264
Area	400833073305856
Diagonal	28313709.516976

Cube

Length = n

Surface area	2404998439835136
Volume	8.0250052073711E+21
Space diagonal	34677070.520988

Equilateral Triangle

Length = n

Perimeter	60062448
Area	1.7356581207993E+14
Altitude	17338535.260494

Triangular Pyramid

Length = n

Surface area	1.7356581207993E+14
Volume	9.4575593353157E+20
Height	9437903.1723254