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

20016449 (number)

20016449 is an odd 8-digits composite number following 20016448 and preceding 20016450. In scientific notation, it is written as 2.0016449 × 10^7. The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors. There are 20004864 positive integers (up to 20016449) that are relatively prime to 20016449.

Interesting facts

20016449 has 4 divisors, whose sum is 20028036
The reverse of 20016449 is 94461002
Previous prime number is 2113

Basic properties

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

Name

Name	twenty million sixteen thousand four hundred forty-nine

Notation

Scientific notation	2.0016449 × 10^7
Engineering notation	2.0016449 × 10^6

Prime Factorization of 20016449

Prime Factorization 2113 × 9473

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20016449	Product of the distinct prime numbers

The prime factorization of 20016449 is 2113 × 9473. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 9, 51, 95, 584, 390, 2093, 1070, 72464, 42762, 612301, 20393, 2483960, 1723246, 29001657, 78991738, 179260176, 272718714, 6807867609, 7150032639

Basic calculations (n = 20016449)

Multiplication

n×y

n×2	40032898
n×3	60049347
n×4	80065796
n×5	100082245

Division

n÷y

n÷2	10008224.5
n÷3	6672149.6666667
n÷3	5004112.25
n÷5	4003289.8

Exponentiation

n^y

n²	400658230569601
n³	8.0197550386267E+21
n⁴	1.6052701772316E+29
n⁵	3.2131808633778E+36

Nth Root

^y√n

²√n	4473.9746311306
³√n	271.51615702669
⁴√n	66.887776395471
⁵√n	28.858742751662

Divisors of 20016449

1, 2113, 9473, 20016449

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	-20016448	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 20016449 can be divided by 4 positive divisors. The sum of these divisors (counting 20016449) is 1, the average is 0.25.

Base conversion 20016449

Base	System	Value
2	Binary	1001100010110110101000001
3	Ternary	1101122221101222
4	Quaternary	1030112311001
5	Quinary	20111011244
6	Senary	1553004425
8	Octal	114266501
10	Decimal	20016449
12	Duodecimal	6853715
16	Hexadecimal	1316d41
20	Vigesimal	652129
36	Base36	bx0sh

Cryptographic Hash Functions

md5	27be2a31f7f86c4b9111ff766fae7220
sha1	e656baa93c750dcd71d0ca5fdccc1bfadc720f6c
sha256	21003e6b07914932e50907ee76e8f1a4df7c4634c0a5ba6fa0f20ade9b6fc3fd
sha512	0f55e20d7b642dd2906d6fe55eea65de5d793f65f8ed6d66953352fbe8140c3d185516ace38f6d9865064e1ab108cea5dd259a11f100b916cc2d70c4ed156c1b
ripemd-160	e86858dcb2d6f70d546f94e927543afe989b62d8

20016449 as geometric shapes

Circle

Radius = n

Diameter	40032898
Circumference	125767058.25871
Area	1.2587049537577E+15

Sphere

Radius = n

Volume	3.3593071350586E+22
Surface area	5.034819815031E+15
Circumference	125767058.25871

Square

Length = n

Perimeter	80065796
Area	400658230569601
Diagonal	28307533.646349

Cube

Length = n

Surface area	2403949383417606
Volume	8.0197550386267E+21
Space diagonal	34669506.655111

Equilateral Triangle

Length = n

Perimeter	60049347
Area	1.734901029543E+14
Altitude	17334753.327556

Triangular Pyramid

Length = n

Surface area	1.734901029543E+14
Volume	9.4513719521132E+20
Height	9435844.5487831