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

20188834 (number)

20188834 is an even 8-digits composite number following 20188833 and preceding 20188835. In scientific notation, it is written as 2.0188834 × 10^7. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 10094416 positive integers (up to 20188834) that are relatively prime to 20188834.

Interesting facts

20188834 has 4 divisors, whose sum is 30283254
The reverse of 20188834 is 43888102
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 34
Digital Root 7

Name

Name	twenty million one hundred eighty-eight thousand eight hundred thirty-four

Notation

Scientific notation	2.0188834 × 10^7
Engineering notation	2.0188834 × 10^6

Prime Factorization of 20188834

Prime Factorization 2 × 10094417

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20188834	Product of the distinct prime numbers

The prime factorization of 20188834 is 2 × 10094417. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 8, 6, 4, 503, 78, 6581, 4339, 112, 69514, 147719, 386961, 1889042, 7047675, 42286787, 81038459, 411522331, 190444326, 1856062453, 7937596215

Basic calculations (n = 20188834)

Multiplication

n×y

n×2	40377668
n×3	60566502
n×4	80755336
n×5	100944170

Division

n÷y

n÷2	10094417
n÷3	6729611.3333333
n÷3	5047208.5
n÷5	4037766.8

Exponentiation

n^y

n²	407589018279556
n³	8.2287470302689E+21
n⁴	1.6612880782209E+29
n⁵	3.3539469237381E+36

Nth Root

^y√n

²√n	4493.1986379416
³√n	272.29337758298
⁴√n	67.031325795792
⁵√n	28.908279658244

Divisors of 20188834

1, 2, 10094417, 20188834

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20188833	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20188834 can be divided by 4 positive divisors. The sum of these divisors (counting 20188834) is 1, the average is 0.25.

Base conversion 20188834

Base	System	Value
2	Binary	1001101000000111010100010
3	Ternary	1101222200212121
4	Quaternary	1031000322202
5	Quinary	20132020314
6	Senary	2000414454
8	Octal	115007242
10	Decimal	20188834
12	Duodecimal	691742a
16	Hexadecimal	1340ea2
20	Vigesimal	663c1e
36	Base36	c0psy

Cryptographic Hash Functions

md5	f1119d197a701ade95fd267d2ec335b3
sha1	86d053b2a2590a921e7a3576108aae8896b54020
sha256	04ac78c2a35dc5122a2fc1a4518f599abc6c986363f0780ad115009252c392fb
sha512	5a1ff03b43689c3223071e28e5fe854ef1ef9a1c9e5ff40071f91d2718be2cccba7dbe3b650cd626e2bcd56b61fdcff36eb3d35dfa64165625f36983b175b624
ripemd-160	3ed2c3b2cebcc892f9b2148dc73afc4cfcfc21b5

20188834 as geometric shapes

Circle

Radius = n

Diameter	40377668
Circumference	126850185.15789
Area	1.2804786655109E+15

Sphere

Radius = n

Volume	3.4468494958056E+22
Surface area	5.1219146620437E+15
Circumference	126850185.15789

Square

Length = n

Perimeter	80755336
Area	407589018279556
Diagonal	28551322.851299

Cube

Length = n

Surface area	2445534109677336
Volume	8.2287470302689E+21
Space diagonal	34968086.233574

Equilateral Triangle

Length = n

Perimeter	60566502
Area	1.7649122206683E+14
Altitude	17484043.116787

Triangular Pyramid

Length = n

Surface area	1.7649122206683E+14
Volume	9.6976713762864E+20
Height	9517107.6170997