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

20082490 (number)

20082490 is an even 8-digits composite number following 20082489 and preceding 20082491. In scientific notation, it is written as 2.0082490 × 10^7. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 7815744 positive integers (up to 20082490) that are relatively prime to 20082490.

Interesting facts

20082490 has 8 divisors, whose sum is 30287124
The reverse of 20082490 is 09428002
Previous prime number is 185

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 25
Digital Root 7

Name

Name	twenty million eighty-two thousand four hundred ninety

Notation

Scientific notation	2.0082490 × 10^7
Engineering notation	2.0082490 × 10^6

Prime Factorization of 20082490

Prime Factorization 2 × 185 × 54277

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20082490	Product of the distinct prime numbers

The prime factorization of 20082490 is 2 × 185 × 54277. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 10, 92, 45, 971, 180, 6303, 8237, 96889, 97568, 918818, 421362, 7847478, 279191, 26623554, 69149762, 529439388, 653019368, 5159826488, 5592761485

Basic calculations (n = 20082490)

Multiplication

n×y

n×2	40164980
n×3	60247470
n×4	80329960
n×5	100412450

Division

n÷y

n÷2	10041245
n÷3	6694163.3333333
n÷3	5020622.5
n÷5	4016498

Exponentiation

n^y

n²	403306404600100
n³	8.0993968373175E+21
n⁴	1.6265605599146E+29
n⁵	3.2665386178879E+36

Nth Root

^y√n

²√n	4481.349127216
³√n	271.81443694372
⁴√n	66.942879585629
⁵√n	28.877760610105

Divisors of 20082490

1, 2, 185, 370, 54277, 108554, 10041245, 20082490

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	-20082489	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 20082490 can be divided by 8 positive divisors. The sum of these divisors (counting 20082490) is 1, the average is 0.125.

Base conversion 20082490

Base	System	Value
2	Binary	1001100100110111100111010
3	Ternary	1101210021222221
4	Quaternary	1030212330322
5	Quinary	20120114430
6	Senary	1554234254
8	Octal	114467472
10	Decimal	20082490
12	Duodecimal	688598a
16	Hexadecimal	1326f3a
20	Vigesimal	65a64a
36	Base36	byfqy

Cryptographic Hash Functions

md5	5f1a87c33742cb2160de9a08f73088e3
sha1	fd4bc5996a3e0edf5ef6769f3bfd9940ed3f3f36
sha256	4b9cdcd7a7d8d099606414a078cb349cc7f311a80a35c675dc3fc94d1735915c
sha512	2e7da25faab7222d4fd246558fe8f62a8209f21a4ba16655460fb5a2bafe457dae5e0edb2196c3b547789bf9c25f30d5e7722028b9392960430cbe3e426b8116
ripemd-160	cd44530a81c11daf4698bd5b6ca6e7971835cc59

20082490 as geometric shapes

Circle

Radius = n

Diameter	40164980
Circumference	126182006.09958
Area	1.2670244378374E+15

Sphere

Radius = n

Volume	3.3926674136833E+22
Surface area	5.0680977513495E+15
Circumference	126182006.09958

Square

Length = n

Perimeter	80329960
Area	403306404600100
Diagonal	28400929.724222

Cube

Length = n

Surface area	2419838427600600
Volume	8.0993968373175E+21
Space diagonal	34783893.022494

Equilateral Triangle

Length = n

Perimeter	60247470
Area	1.7463679594633E+14
Altitude	17391946.511247

Triangular Pyramid

Length = n

Surface area	1.7463679594633E+14
Volume	9.5452307119801E+20
Height	9466976.5747407