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

20492162 (number)

20492162 is an even 8-digits composite number following 20492161 and preceding 20492163. In scientific notation, it is written as 2.0492162 × 10^7. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 10101700 positive integers (up to 20492162) that are relatively prime to 20492162.

Interesting facts

20492162 has 8 divisors, whose sum is 31171392
The reverse of 20492162 is 26129402
Previous prime number is 71

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 26
Digital Root 8

Name

Name	twenty million four hundred ninety-two thousand one hundred sixty-two

Notation

Scientific notation	2.0492162 × 10^7
Engineering notation	2.0492162 × 10^6

Prime Factorization of 20492162

Prime Factorization 2 × 71 × 144311

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20492162	Product of the distinct prime numbers

The prime factorization of 20492162 is 2 × 71 × 144311. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 6, 21, 100, 120, 183, 5441, 92, 16045, 27654, 804900, 259969, 6159436, 186492, 51972316, 42294063, 909840283, 459557646, 9707374881, 4588665488

Basic calculations (n = 20492162)

Multiplication

n×y

n×2	40984324
n×3	61476486
n×4	81968648
n×5	102460810

Division

n÷y

n÷2	10246081
n÷3	6830720.6666667
n÷3	5123040.5
n÷5	4098432.4

Exponentiation

n^y

n²	419928703434244
n³	8.6052470192245E+21
n⁴	1.7634011596797E+29
n⁵	3.6135902235143E+36

Nth Root

^y√n

²√n	4526.8269240164
³√n	273.65029889568
⁴√n	67.281698284277
⁵√n	28.994628999125

Divisors of 20492162

1, 2, 71, 142, 144311, 288622, 10246081, 20492162

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	-20492161	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 20492162 can be divided by 8 positive divisors. The sum of these divisors (counting 20492162) is 1, the average is 0.125.

Base conversion 20492162

Base	System	Value
2	Binary	1001110001010111110000010
3	Ternary	1102120002221222
4	Quaternary	1032022332002
5	Quinary	20221222122
6	Senary	2011115042
8	Octal	116127602
10	Decimal	20492162
12	Duodecimal	6a42a82
16	Hexadecimal	138af82
20	Vigesimal	681a82
36	Base36	c77uq

Cryptographic Hash Functions

md5	4f74c2da7f2bdf7c53156ab6da7fcbdc
sha1	61d1613fd14a0f9cda3216abdd6c90fa6718e877
sha256	7f5aade5c847ab136fe4e0d91acbf4728add8a4bcf1055a656d2c38872823752
sha512	dcaf585ee2edfe282106ec5f274d0199741d861e75208f74ad51260f47b50dc9730a9ee2e8c1b146aaca47be2b1c26ac1617028a3f764a8098a961c7208e81b3
ripemd-160	dcebd54b8fad84f186482d2683b2578d5adaa10c

20492162 as geometric shapes

Circle

Radius = n

Diameter	40984324
Circumference	128756051.19074
Area	1.3192449297405E+15

Sphere

Radius = n

Volume	3.6045574423895E+22
Surface area	5.276979718962E+15
Circumference	128756051.19074

Square

Length = n

Perimeter	81968648
Area	419928703434244
Diagonal	28980293.422747

Cube

Length = n

Surface area	2519572220605464
Volume	8.6052470192245E+21
Space diagonal	35493465.740932

Equilateral Triangle

Length = n

Perimeter	61476486
Area	1.8183446247616E+14
Altitude	17746732.870466

Triangular Pyramid

Length = n

Surface area	1.8183446247616E+14
Volume	1.0141380868465E+21
Height	9660097.8075822