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

20122449 (number)

20122449 is an odd 8-digits composite number following 20122448 and preceding 20122450. In scientific notation, it is written as 2.0122449 × 10^7. The sum of its digits is 24. It has a total of 2 prime factors and 4 positive divisors. There are 13414964 positive integers (up to 20122449) that are relatively prime to 20122449.

Interesting facts

20122449 has 4 divisors, whose sum is 26829936
The reverse of 20122449 is 94422102
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 24
Digital Root 6

Name

Name	twenty million one hundred twenty-two thousand four hundred forty-nine

Notation

Scientific notation	2.0122449 × 10^7
Engineering notation	2.0122449 × 10^6

Prime Factorization of 20122449

Prime Factorization 3 × 6707483

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20122449	Product of the distinct prime numbers

The prime factorization of 20122449 is 3 × 6707483. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 3, 84, 48, 387, 887, 6135, 944, 83388, 29527, 367709, 700092, 3711862, 4597160, 20200267, 64709505, 672762461, 721794218, 6728855134, 5539976539

Basic calculations (n = 20122449)

Multiplication

n×y

n×2	40244898
n×3	60367347
n×4	80489796
n×5	100612245

Division

n÷y

n÷2	10061224.5
n÷3	6707483
n÷3	5030612.25
n÷5	4024489.8

Exponentiation

n^y

n²	404912953757601
n³	8.1478402614267E+21
n⁴	1.6395450012071E+29
n⁵	3.2991660669994E+36

Nth Root

^y√n

²√n	4485.8052788769
³√n	271.99459782379
⁴√n	66.976154554266
⁵√n	28.889243340824

Divisors of 20122449

1, 3, 6707483, 20122449

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	-20122448	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 20122449 can be divided by 4 positive divisors. The sum of these divisors (counting 20122449) is 1, the average is 0.25.

Base conversion 20122449

Base	System	Value
2	Binary	1001100110000101101010001
3	Ternary	1101212022210220
4	Quaternary	1030300231101
5	Quinary	20122404244
6	Senary	1555143253
8	Octal	114605521
10	Decimal	20122449
12	Duodecimal	68a4b29
16	Hexadecimal	1330b51
20	Vigesimal	65f629
36	Base36	bzakx

Cryptographic Hash Functions

md5	60980fad398259fb2269f227564abb50
sha1	cda9b67f36152d199aa52f439eedd1fd628370b1
sha256	79f288d81da225f56a7593f42bb7f0ea2e64f72325dbd994932e88f10fb7e2f1
sha512	dec910d78789d68c66bbafdcf62439feb6b8fe246a38da4509971374bfdb7afeeb644437e3a824d54b3add8b25fe4aa94470e825ebd75e52217ebe4d608c031c
ripemd-160	4eff51dd5c29906ece8cf8dbaac2836351d50531

20122449 as geometric shapes

Circle

Radius = n

Diameter	40244898
Circumference	126433075.90127
Area	1.2720715608682E+15

Sphere

Radius = n

Volume	3.4129593477228E+22
Surface area	5.0882862434729E+15
Circumference	126433075.90127

Square

Length = n

Perimeter	80489796
Area	404912953757601
Diagonal	28457440.283961

Cube

Length = n

Surface area	2429477722545606
Volume	8.1478402614267E+21
Space diagonal	34853104.040714

Equilateral Triangle

Length = n

Perimeter	60367347
Area	1.7533245213774E+14
Altitude	17426552.020357

Triangular Pyramid

Length = n

Surface area	1.7533245213774E+14
Volume	9.6023218347993E+20
Height	9485813.427987