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

8142489 (number)

8142489 is an odd 7-digits composite number following 8142488 and preceding 8142490. In scientific notation, it is written as 8.142489 × 10^6. The sum of its digits is 36. It has a total of 3 prime factors and 6 positive divisors. There are 5428320 positive integers (up to 8142489) that are relatively prime to 8142489.

Interesting facts

8142489 has 6 divisors, whose sum is 11761386
The reverse of 8142489 is 9842418
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 7
Sum of Digits 36
Digital Root 9

Name

Name	eight million one hundred forty-two thousand four hundred eighty-nine

Notation

Scientific notation	8.142489 × 10^6
Engineering notation	8.142489 × 10^6

Prime Factorization of 8142489

Prime Factorization 3 × 3 × 904721

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	2714163	Product of the distinct prime numbers

The prime factorization of 8142489 is 3 × 3 × 904721. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 7, 69, 58, 571, 383, 8004, 2000, 35303, 50185, 479731, 925698, 8873581, 8243833, 27167430, 82803193, 554995436, 861437, 6727013582, 477199261

Basic calculations (n = 8142489)

Multiplication

n×y

n×2	16284978
n×3	24427467
n×4	32569956
n×5	40712445

Division

n÷y

n÷2	4071244.5
n÷3	2714163
n÷3	2035622.25
n÷5	1628497.8

Exponentiation

n^y

n²	66300127115121
n³	5.3984805573347E+20
n⁴	4.3957068554812E+27
n⁵	3.579199471798E+34

Nth Root

^y√n

²√n	2853.5046872224
³√n	201.18042758015
⁴√n	53.418205578458
⁵√n	24.10745896031

Divisors of 8142489

1, 3, 9, 904721, 2714163, 8142489

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-8142488	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8142489 can be divided by 6 positive divisors. The sum of these divisors (counting 8142489) is 1, the average is 0.16666666666667.

Base conversion 8142489

Base	System	Value
2	Binary	11111000011111010011001
3	Ternary	120022200101200
4	Quaternary	133003322121
5	Quinary	4041024424
6	Senary	450304413
8	Octal	37037231
10	Decimal	8142489
12	Duodecimal	2888109
16	Hexadecimal	7c3e99
20	Vigesimal	2ahg49
36	Base36	4uis9

Cryptographic Hash Functions

md5	f4d6dd0b3c939db18ac807b6e555f49e
sha1	62e777989bfbfc2f83f3b3bb82787b348cf5d24c
sha256	bd9a3bdc49499169e21e08ab3f650ed1a4fe4ddaa9b340f3a56d0d30ae28d4ee
sha512	011321283d999246c9239ec6c88d3c9a544b45999ba89ab92398f9ccce1473280bbec0fc173daa7bbac82398872abcf9cf59bae71b8d03fc9a55abf052bd6a4b
ripemd-160	29158bbf544f70227caad244552d0bc181b4a544

8142489 as geometric shapes

Circle

Radius = n

Diameter	16284978
Circumference	51160767.248671
Area	2.0828799227693E+14

Sphere

Radius = n

Volume	2.2613102479294E+21
Surface area	8.3315196910773E+14
Circumference	51160767.248671

Square

Length = n

Perimeter	32569956
Area	66300127115121
Diagonal	11515218.375274

Cube

Length = n

Surface area	397800762690726
Volume	5.3984805573347E+20
Space diagonal	14103204.648071

Equilateral Triangle

Length = n

Perimeter	24427467
Area	28708797177916
Altitude	7051602.3240353

Triangular Pyramid

Length = n

Surface area	28708797177916
Volume	6.3621703503252E+19
Height	3838406.1250912