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

66492 (number)

66492 is an even 5-digits composite number following 66491 and preceding 66493. In scientific notation, it is written as 6.6492 × 10^4. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 22152 positive integers (up to 66492) that are relatively prime to 66492.

Interesting facts

66492 has 12 divisors, whose sum is 129360
The reverse of 66492 is 29466
Previous prime number is 9

Basic properties

Is Prime? no
Number parity even
Number length 5
Sum of Digits 27
Digital Root 9

Name

Name	sixty-six thousand four hundred ninety-two

Notation

Scientific notation	6.6492 × 10^4
Engineering notation	6.6492 × 10^3

Prime Factorization of 66492

Prime Factorization 2 × 2 × 9 × 1847

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	33246	Product of the distinct prime numbers

The prime factorization of 66492 is 2 × 2 × 9 × 1847. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 21, 80, 429, 678, 7753, 2824, 7509, 86863, 152691, 840181, 3452741, 9098712, 26358038, 84335648, 571886811, 202508247, 8136666713, 748853674

Basic calculations (n = 66492)

Multiplication

n×y

n×2	132984
n×3	199476
n×4	265968
n×5	332460

Division

n÷y

n÷2	33246
n÷3	22164
n÷3	16623
n÷5	13298.4

Exponentiation

n^y

n²	4421186064
n³	293973503767488
n⁴	1.9546886212508E+19
n⁵	1.2997115580421E+24

Nth Root

^y√n

²√n	257.86042736333
³√n	40.51257040069
⁴√n	16.058033110046
⁵√n	9.2162421976122

Divisors of 66492

1, 2, 4, 9, 18, 36, 1847, 3694, 7388, 16623, 33246, 66492

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-66491	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66492 can be divided by 12 positive divisors. The sum of these divisors (counting 66492) is 1, the average is 0.083333333333333.

Base conversion 66492

Base	System	Value
2	Binary	10000001110111100
3	Ternary	10101012200
4	Quaternary	100032330
5	Quinary	4111432
6	Senary	1231500
8	Octal	201674
10	Decimal	66492
12	Duodecimal	32590
16	Hexadecimal	103bc
20	Vigesimal	864c
36	Base36	1fb0

Cryptographic Hash Functions

md5	e51cf2adb882c66114f1d5f715a949bc
sha1	14de06a2ba6a19ac7e2af43c7b678776509032d4
sha256	ac90706d73a07dc775fa455d0e8aa368bfb5fc717ea541b7ec891c96cc7e5147
sha512	2c3b8c4efc8e8ef442d1a98c256b6f8ca983f1ab3287917661969b63bae11cce94aa15c7bec043e7108f56c369130d72b5afa47aeecc6aedce938f7b25caa12d
ripemd-160	07beaa8cad0179d709b645bd01b8103aa56be7c7

66492 as geometric shapes

Circle

Radius = n

Diameter	132984
Circumference	417781.55744499
Area	13889565658.816

Sphere

Radius = n

Volume	1.231393333048E+15
Surface area	55558262635.264
Circumference	417781.55744499

Square

Length = n

Perimeter	265968
Area	4421186064
Diagonal	94033.888189312

Cube

Length = n

Surface area	26527116384
Volume	293973503767488
Space diagonal	115167.52229687

Equilateral Triangle

Length = n

Perimeter	199476
Area	1914429723.1409
Altitude	57583.761148435

Triangular Pyramid

Length = n

Surface area	1914429723.1409
Volume	34645109667193
Height	31344.629396437