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

8442986 (number)

8442986 is an even 7-digits composite number following 8442985 and preceding 8442987. In scientific notation, it is written as 8.442986 × 10^6. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 4131628 positive integers (up to 8442986) that are relatively prime to 8442986.

Interesting facts

8442986 has 8 divisors, whose sum is 12934080
The reverse of 8442986 is 6892448
Previous prime number is 47

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 41
Digital Root 5

Name

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

Notation

Scientific notation	8.442986 × 10^6
Engineering notation	8.442986 × 10^6

Prime Factorization of 8442986

Prime Factorization 2 × 47 × 89819

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	8442986	Product of the distinct prime numbers

The prime factorization of 8442986 is 2 × 47 × 89819. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 7, 81, 86, 724, 809, 4186, 4985, 49725, 61550, 270840, 503247, 5238785, 82270, 4683705, 37712108, 621195014, 157827105, 3708761494, 2003448134

Basic calculations (n = 8442986)

Multiplication

n×y

n×2	16885972
n×3	25328958
n×4	33771944
n×5	42214930

Division

n÷y

n÷2	4221493
n÷3	2814328.6666667
n÷3	2110746.5
n÷5	1688597.2

Exponentiation

n^y

n²	71284012596196
n³	6.0184992037351E+20
n⁴	5.0814104518146E+27
n⁵	4.2902277304925E+34

Nth Root

^y√n

²√n	2905.6816756142
³√n	203.62543404108
⁴√n	53.904375291939
⁵√n	24.282825212844

Divisors of 8442986

1, 2, 47, 94, 89819, 179638, 4221493, 8442986

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	-8442985	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 8442986 can be divided by 8 positive divisors. The sum of these divisors (counting 8442986) is 1, the average is 0.125.

Base conversion 8442986

Base	System	Value
2	Binary	100000001101010001101010
3	Ternary	120212221121012
4	Quaternary	200031101222
5	Quinary	4130133421
6	Senary	500543522
8	Octal	40152152
10	Decimal	8442986
12	Duodecimal	29b1ba2
16	Hexadecimal	80d46a
20	Vigesimal	2cf796
36	Base36	50yne

Cryptographic Hash Functions

md5	abddd79c541db1869b2fafc3a7f138f2
sha1	71c1c0d207b68b68dafd75719df020a1d00348d3
sha256	507c58292243bea9457eea0e2cce6769cd789c8b478eb13537000662f6225d2b
sha512	e7d99575af41eccd73b6c1d346291ba16d425c51de3248d4d47a627d3079da56a52b5c79b07c58136d505b34582791ed146ec78768139f5c82e0157ccacdbd0c
ripemd-160	8284e0fce056fe797743fd375c8fb261b08c5dfb

8442986 as geometric shapes

Circle

Radius = n

Diameter	16885972
Circumference	53048845.583923
Area	2.2394533029061E+14

Sphere

Radius = n

Volume	2.521023051212E+21
Surface area	8.9578132116245E+14
Circumference	53048845.583923

Square

Length = n

Perimeter	33771944
Area	71284012596196
Diagonal	11940185.308126

Cube

Length = n

Surface area	427704075577176
Volume	6.0184992037351E+20
Space diagonal	14623680.719593

Equilateral Triangle

Length = n

Perimeter	25328958
Area	30866882895998
Altitude	7311840.3597964

Triangular Pyramid

Length = n

Surface area	30866882895998
Volume	7.0928693325448E+19
Height	3980061.7693754