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

20082489 (number)

20082489 is an odd 8-digits composite number following 20082488 and preceding 20082490. In scientific notation, it is written as 2.0082489 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 11230992 positive integers (up to 20082489) that are relatively prime to 20082489.

Interesting facts

20082489 has 8 divisors, whose sum is 21487488
The reverse of 20082489 is 98428002
Previous prime number is 47

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 33
Digital Root 6

Name

Name	twenty million eighty-two thousand four hundred eighty-nine

Notation

Scientific notation	2.0082489 × 10^7
Engineering notation	2.0082489 × 10^6

Prime Factorization of 20082489

Prime Factorization 21 × 47 × 20347

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20082489	Product of the distinct prime numbers

The prime factorization of 20082489 is 21 × 47 × 20347. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 3, 43, 43, 882, 712, 9371, 7967, 80964, 14572, 695642, 409838, 5363693, 2793821, 6305177, 80073668, 154833695, 928220102, 8695150037, 5750486855

Basic calculations (n = 20082489)

Multiplication

n×y

n×2	40164978
n×3	60247467
n×4	80329956
n×5	100412445

Division

n÷y

n÷2	10041244.5
n÷3	6694163
n÷3	5020622.25
n÷5	4016497.8

Exponentiation

n^y

n²	403306364435121
n³	8.0993956273983E+21
n⁴	1.6265602359387E+29
n⁵	3.2665378046077E+36

Nth Root

^y√n

²√n	4481.3490156425
³√n	271.81443243209
⁴√n	66.94287875228
⁵√n	28.877760322514

Divisors of 20082489

1, 21, 47, 987, 20347, 427287, 956309, 20082489

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	-20082488	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 20082489 can be divided by 8 positive divisors. The sum of these divisors (counting 20082489) is 1, the average is 0.125.

Base conversion 20082489

Base	System	Value
2	Binary	1001100100110111100111001
3	Ternary	1101210021222220
4	Quaternary	1030212330321
5	Quinary	20120114424
6	Senary	1554234253
8	Octal	114467471
10	Decimal	20082489
12	Duodecimal	6885989
16	Hexadecimal	1326f39
20	Vigesimal	65a649
36	Base36	byfqx

Cryptographic Hash Functions

md5	f8bf8d7a449da3ac5ed7d155802acda9
sha1	0669b0215b587b037b97845f2d29f34409378336
sha256	bf8bc2687b91efd6cb94011ae1f9bca646bfd790c70a2f63220a3e6b50f87ed1
sha512	4d7b7969d05c3470029ea650899e90b4701a1946b7d4a01e079017e68de0ea10ab594401c765ff8fcac97ca3ce319f51cb279b615664345130166990fb1062ac
ripemd-160	cd74e024f7d9512a3f6ec1dfb6a6a4f0d9a8bc9b

20082489 as geometric shapes

Circle

Radius = n

Diameter	40164978
Circumference	126181999.8164
Area	1.2670243116554E+15

Sphere

Radius = n

Volume	3.3926669068736E+22
Surface area	5.0680972466215E+15
Circumference	126181999.8164

Square

Length = n

Perimeter	80329956
Area	403306364435121
Diagonal	28400928.310008

Cube

Length = n

Surface area	2419838186610726
Volume	8.0993956273983E+21
Space diagonal	34783891.290443

Equilateral Triangle

Length = n

Perimeter	60247467
Area	1.7463677855438E+14
Altitude	17391945.645222

Triangular Pyramid

Length = n

Surface area	1.7463677855438E+14
Volume	9.5452292860767E+20
Height	9466976.1033362