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

8989894 (number)

8989894 is an even 7-digits composite number following 8989893 and preceding 8989895. In scientific notation, it is written as 8.989894 × 10^6. The sum of its digits is 55. It has a total of 2 prime factors and 4 positive divisors. There are 4494946 positive integers (up to 8989894) that are relatively prime to 8989894.

Interesting facts

8989894 has 4 divisors, whose sum is 13484844
The reverse of 8989894 is 4989898
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 55
Digital Root 1

Name

Name	eight million nine hundred eighty-nine thousand eight hundred ninety-four

Notation

Scientific notation	8.989894 × 10^6
Engineering notation	8.989894 × 10^6

Prime Factorization of 8989894

Prime Factorization 2 × 4494947

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	8989894	Product of the distinct prime numbers

The prime factorization of 8989894 is 2 × 4494947. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 5, 26, 76, 533, 679, 2488, 1038, 67743, 25837, 761166, 957171, 2000488, 1646438, 34246984, 83221782, 29662428, 477205332, 7653816414, 2531265574

Basic calculations (n = 8989894)

Multiplication

n×y

n×2	17979788
n×3	26969682
n×4	35959576
n×5	44949470

Division

n÷y

n÷2	4494947
n÷3	2996631.3333333
n÷3	2247473.5
n÷5	1797978.8

Exponentiation

n^y

n²	80818194131236
n³	7.2654699851123E+20
n⁴	6.5315805026341E+27
n⁵	5.8718216371148E+34

Nth Root

^y√n

²√n	2998.3151935712
³√n	207.9304963784
⁴√n	54.756873482433
⁵√n	24.589568864157

Divisors of 8989894

1, 2, 4494947, 8989894

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-8989893	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8989894 can be divided by 4 positive divisors. The sum of these divisors (counting 8989894) is 1, the average is 0.25.

Base conversion 8989894

Base	System	Value
2	Binary	100010010010110011000110
3	Ternary	121220201211001
4	Quaternary	202102303012
5	Quinary	4300134034
6	Senary	520403514
8	Octal	42226306
10	Decimal	8989894
12	Duodecimal	301659a
16	Hexadecimal	892cc6
20	Vigesimal	2g3eee
36	Base36	5cona

Cryptographic Hash Functions

md5	a4964f352f07f03730fdffca10a0b6a2
sha1	ec5daf16d880b106625b04ba662bd9cfdcba2ae9
sha256	18ba6af3c9eb2fea88b6987e1fad0631abee27a469c5add878aa6c18d97d5d7f
sha512	45afbaf7f543c41a3c432473c9971c61dca50d5b352bf84d089ab0e4a66bfc3a16525b78991e2569fd81d96b8104dd192fe4721df8a97e8c4c4bb11e9f4eb502
ripemd-160	1a9ad0d0b893adcf31355a466d53c83bf6b7cc3f

8989894 as geometric shapes

Circle

Radius = n

Diameter	17979788
Circumference	56485169.893902
Area	2.5389784495908E+14

Sphere

Radius = n

Volume	3.0433529506808E+21
Surface area	1.0155913798363E+15
Circumference	56485169.893902

Square

Length = n

Perimeter	35959576
Area	80818194131236
Diagonal	12713630.019097

Cube

Length = n

Surface area	484909164787416
Volume	7.2654699851123E+20
Space diagonal	15570953.162659

Equilateral Triangle

Length = n

Perimeter	26969682
Area	34995304602816
Altitude	7785476.5813293

Triangular Pyramid

Length = n

Surface area	34995304602816
Volume	8.5624384916338E+19
Height	4237876.6730322