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

20162449 (number)

20162449 is an odd 8-digits prime number following 20162448 and preceding 20162450. In scientific notation, it is written as 2.0162449 × 10^7. The sum of its digits is 28. It has a total of 1 prime factors and 2 positive divisors. There are 20162448 positive integers (up to 20162449) that are relatively prime to 20162449.

Interesting facts

20162449 has 2 divisors, whose sum is 20162450
The reverse of 20162449 is 94426102
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 28
Digital Root 1

Name

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

Notation

Scientific notation	2.0162449 × 10^7
Engineering notation	2.0162449 × 10^6

Prime Factorization of 20162449

Prime Factorization 20162449

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	20162449	Product of the distinct prime numbers

The prime factorization of 20162449 is 20162449. Since it has a total of 1 prime factors.

Most popular turbo-numbers

2, 3, 13, 36, 441, 719, 4695, 1366, 21588, 54513, 378239, 714885, 6760293, 122740, 463147, 82186497, 578904652, 674759893, 6607693366, 9668573644

Basic calculations (n = 20162449)

Multiplication

n×y

n×2	40324898
n×3	60487347
n×4	80649796
n×5	100812245

Division

n÷y

n÷2	10081224.5
n÷3	6720816.3333333
n÷3	5040612.25
n÷5	4032489.8

Exponentiation

n^y

n²	406524349677601
n³	8.1965264676328E+21
n⁴	1.652620468808E+29
n⁵	3.3320875918697E+36

Nth Root

^y√n

²√n	4490.2615736725
³√n	272.17470484111
⁴√n	67.009414067521
⁵√n	28.90071959799

Divisors of 20162449

1, 20162449

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	20162450	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10081225	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4490.2616850246	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999008057	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20162449 can be divided by 2 positive divisors. The sum of these divisors (counting 20162449) is 20162450, the average is 10081225.

Base conversion 20162449

Base	System	Value
2	Binary	1001100111010011110010001
3	Ternary	1101221100200101
4	Quaternary	1030322132101
5	Quinary	20130144244
6	Senary	2000052401
8	Octal	114723621
10	Decimal	20162449
12	Duodecimal	6904101
16	Hexadecimal	133a791
20	Vigesimal	660629
36	Base36	c05g1

Cryptographic Hash Functions

md5	51b7df12a918c4be6e48f9856e13940d
sha1	4f17d05342a36d7a74334819a4b6d069554aa845
sha256	5beab1a0d938d00293e31e6e71cf2f467cdcacd07cfe54fd4c330e7ffa011588
sha512	0fca68b4d5395ceba104293e28460365cf4edca3bb04eb60779308b3edcbdccc28eecaaa9d1b024c7f5ca54a34efdb8f6476b20b51436fea78af31817972b593
ripemd-160	e3b8c24f8bf9bf6f17b66e72cff28e71493c515f

20162449 as geometric shapes

Circle

Radius = n

Diameter	40324898
Circumference	126684403.31356
Area	1.2771339104525E+15

Sphere

Radius = n

Volume	3.4333529780893E+22
Surface area	5.1085356418101E+15
Circumference	126684403.31356

Square

Length = n

Perimeter	80649796
Area	406524349677601
Diagonal	28514008.826456

Cube

Length = n

Surface area	2439146098065606
Volume	8.1965264676328E+21
Space diagonal	34922386.073016

Equilateral Triangle

Length = n

Perimeter	60487347
Area	1.7603020703888E+14
Altitude	17461193.036508

Triangular Pyramid

Length = n

Surface area	1.7603020703888E+14
Volume	9.6596990790636E+20
Height	9504669.6088186