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

2009989 (number)

2009989 is an odd 7-digits prime number following 2009988 and preceding 2009990. In scientific notation, it is written as 2.009989 × 10^6. The sum of its digits is 37. It has a total of 1 prime factors and 2 positive divisors. There are 2009988 positive integers (up to 2009989) that are relatively prime to 2009989.

Interesting facts

2009989 has 2 divisors, whose sum is 2009990
The reverse of 2009989 is 9899002
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 7
Sum of Digits 37
Digital Root 1

Name

Name	two million nine thousand nine hundred eighty-nine

Notation

Scientific notation	2.009989 × 10^6
Engineering notation	2.009989 × 10^6

Prime Factorization of 2009989

Prime Factorization 2009989

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	2009989	Product of the distinct prime numbers

The prime factorization of 2009989 is 2009989. Since it has a total of 1 prime factors.

Most popular turbo-numbers

4, 4, 96, 51, 535, 616, 7588, 7990, 78551, 39645, 708134, 118322, 5782037, 8895695, 25437968, 11805201, 739438883, 831738925, 685945397, 6606448680

Basic calculations (n = 2009989)

Multiplication

n×y

n×2	4019978
n×3	6029967
n×4	8039956
n×5	10049945

Division

n÷y

n÷2	1004994.5
n÷3	669996.33333333
n÷3	502497.25
n÷5	401997.8

Exponentiation

n^y

n²	4040055780121
n³	8120467677429628669
n⁴	1.6322050706489E+25
n⁵	3.2807142377485E+31

Nth Root

^y√n

²√n	1417.7408084696
³√n	126.20151260281
⁴√n	37.652899071248
⁵√n	18.223791423356

Divisors of 2009989

1, 2009989

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	2009990	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	1004995	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	1417.7411611433	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999990049702	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2009989 can be divided by 2 positive divisors. The sum of these divisors (counting 2009989) is 2009990, the average is 1004995.

Base conversion 2009989

Base	System	Value
2	Binary	111101010101110000101
3	Ternary	10210010012001
4	Quaternary	13222232011
5	Quinary	1003304424
6	Senary	111025301
8	Octal	7525605
10	Decimal	2009989
12	Duodecimal	80b231
16	Hexadecimal	1eab85
20	Vigesimal	cb4j9
36	Base36	172x1

Cryptographic Hash Functions

md5	bb6ebb44f09fae0f3c4890421d28467c
sha1	dca4cb21d657d2547408214d78e9026225d1f9a3
sha256	1a7d4a3f20a1db947eaa903b41ea6b3cd36c55f80eec1cba2f3d47cf512f78b5
sha512	50c366e966883d918ef3c253a6a9b09f354a27e18cc20476820f831b6d62f5337554a853422555b839099e4f106c965c8bf16eb529bbd61e6da8f005642e531a
ripemd-160	32907df8ef3575b381b9f874bf6a6b75f89d21e8

2009989 as geometric shapes

Circle

Radius = n

Diameter	4019978
Circumference	12629133.352393
Area	12692209558921

Sphere

Radius = n

Volume	3.4014935465502E+19
Surface area	50768838235684
Circumference	12629133.352393

Square

Length = n

Perimeter	8039956
Area	4040055780121
Diagonal	2842553.7040207

Cube

Length = n

Surface area	24240334680726
Volume	8120467677429628669
Space diagonal	3481403.0706546

Equilateral Triangle

Length = n

Perimeter	6029967
Area	1749395469145.5
Altitude	1740701.5353273

Triangular Pyramid

Length = n

Surface area	1749395469145.5
Volume	9.5700629351944E+17
Height	947517.90134025