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

20109817 (number)

20109817 is an odd 8-digits composite number following 20109816 and preceding 20109818. In scientific notation, it is written as 2.0109817 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 24 positive divisors. There are 15649920 positive integers (up to 20109817) that are relatively prime to 20109817.

Interesting facts

20109817 has 24 divisors, whose sum is 25297920
The reverse of 20109817 is 71890102
Previous prime number is 89

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 28
Digital Root 1

Name

Name	twenty million one hundred nine thousand eight hundred seventeen

Notation

Scientific notation	2.0109817 × 10^7
Engineering notation	2.0109817 × 10^6

Prime Factorization of 20109817

Prime Factorization 7 × 13 × 13 × 89 × 191

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	1546909	Product of the distinct prime numbers

The prime factorization of 20109817 is 7 × 13 × 13 × 89 × 191. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 7, 30, 61, 931, 423, 4972, 2332, 19280, 88999, 80986, 242968, 5990324, 1834047, 37900894, 86994385, 325738801, 395473597, 9360742879, 8324175150

Basic calculations (n = 20109817)

Multiplication

n×y

n×2	40219634
n×3	60329451
n×4	80439268
n×5	100549085

Division

n÷y

n÷2	10054908.5
n÷3	6703272.3333333
n÷3	5027454.25
n÷5	4021963.4

Exponentiation

n^y

n²	404404739773489
n³	8.1325053107775E+21
n⁴	1.6354319355126E+29
n⁵	3.2888236939115E+36

Nth Root

^y√n

²√n	4484.3970609213
³√n	271.93767044272
⁴√n	66.96564089831
⁵√n	28.885615347124

Divisors of 20109817

1, 7, 13, 89, 91, 169, 191, 623, 1157, 1183, 1337, 2483, 8099, 15041, 16999, 17381, 32279, 105287, 118993, 220987, 225953, 1546909, 2872831, 20109817

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	-20109816	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 20109817 can be divided by 24 positive divisors. The sum of these divisors (counting 20109817) is 1, the average is 0.041666666666667.

Base conversion 20109817

Base	System	Value
2	Binary	1001100101101100111111001
3	Ternary	1101211200111001
4	Quaternary	1030231213321
5	Quinary	20122003232
6	Senary	1555005001
8	Octal	114554771
10	Decimal	20109817
12	Duodecimal	6899761
16	Hexadecimal	132d9f9
20	Vigesimal	65deah
36	Base36	bz0u1

Cryptographic Hash Functions

md5	eda44caa8d8891243d66c9ff344542f0
sha1	4040ca55e2b42fe61d60da0e8c5fa6977f9ae6a0
sha256	715f2cd1fe9c8f3a86ccfdd55e7560f4bfcb08706b0f521195e91e0dec6f736e
sha512	2101f62c6e8f31a60cdefe91ae5a10be7799d48f7479db75817be1bdea68d0edeacf9745816f540495eead302ffdf6eed49618f9ad3a7cbbd991c15b4b1898bc
ripemd-160	a6511ab6ceac76973cd4ce907f4dae2d1b69182f

20109817 as geometric shapes

Circle

Radius = n

Diameter	40219634
Circumference	126353706.70447
Area	1.2704749595493E+15

Sphere

Radius = n

Volume	3.4065358586158E+22
Surface area	5.0818998381971E+15
Circumference	126353706.70447

Square

Length = n

Perimeter	80439268
Area	404404739773489
Diagonal	28439575.938241

Cube

Length = n

Surface area	2426428438640934
Volume	8.1325053107775E+21
Space diagonal	34831224.774912

Equilateral Triangle

Length = n

Perimeter	60329451
Area	1.7511238902734E+14
Altitude	17415612.387456

Triangular Pyramid

Length = n

Surface area	1.7511238902734E+14
Volume	9.584249422144E+20
Height	9479858.6460803