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

2011990 (number)

2011990 is an even 7-digits composite number following 2011989 and preceding 2011991. In scientific notation, it is written as 2.011990 × 10^6. The sum of its digits is 22. It has a total of 4 prime factors and 16 positive divisors. There are 799456 positive integers (up to 2011990) that are relatively prime to 2011990.

Interesting facts

2011990 has 16 divisors, whose sum is 3645648
The reverse of 2011990 is 0991102
Previous prime number is 173

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 22
Digital Root 4

Name

Name	two million eleven thousand nine hundred ninety

Notation

Scientific notation	2.011990 × 10^6
Engineering notation	2.011990 × 10^6

Prime Factorization of 2011990

Prime Factorization 2 × 5 × 173 × 1163

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	2011990	Product of the distinct prime numbers

The prime factorization of 2011990 is 2 × 5 × 173 × 1163. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 98, 25, 166, 559, 4202, 6023, 78015, 95431, 264382, 746255, 4380644, 864114, 16699220, 25892131, 381483005, 293466980, 7197562935, 9568352106

Basic calculations (n = 2011990)

Multiplication

n×y

n×2	4023980
n×3	6035970
n×4	8047960
n×5	10059950

Division

n÷y

n÷2	1005995
n÷3	670663.33333333
n÷3	502997.5
n÷5	402398

Exponentiation

n^y

n²	4048103760100
n³	8144744284283599000
n⁴	1.6387144052536E+25
n⁵	3.2970769962261E+31

Nth Root

^y√n

²√n	1418.4463331406
³√n	126.24337775283
⁴√n	37.662266702106
⁵√n	18.227418437655

Divisors of 2011990

1, 2, 5, 10, 173, 346, 865, 1163, 1730, 2326, 5815, 11630, 201199, 402398, 1005995, 2011990

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-2011989	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2011990 can be divided by 16 positive divisors. The sum of these divisors (counting 2011990) is 1, the average is 0.0625.

Base conversion 2011990

Base	System	Value
2	Binary	111101011001101010110
3	Ternary	10210012221011
4	Quaternary	13223031112
5	Quinary	1003340430
6	Senary	111042434
8	Octal	7531526
10	Decimal	2011990
12	Duodecimal	81041a
16	Hexadecimal	1eb356
20	Vigesimal	cb9ja
36	Base36	174gm

Cryptographic Hash Functions

md5	08ffe906de5d15a3b01796bddfb3f12a
sha1	5b3475edfb08297d7d2446df3a77958de8a77ec0
sha256	58087eccd4a16a9fc62499e356aec505b0447dd3b6caead86e2e285b0146bf83
sha512	2f6d8b557d611bc7194ae86dde5cd796ef6412e5c111b0f9b28feac47ee56212b0cbf1195071208feeb1d925635bf8a6d6fe34a90d40760874e6ad4cf1ca7187
ripemd-160	41b3563207f906a77e39219e5a0b6ad711b333f0

2011990 as geometric shapes

Circle

Radius = n

Diameter	4023980
Circumference	12641706.006192
Area	12717493033699

Sphere

Radius = n

Volume	3.4116625078497E+19
Surface area	50869972134798
Circumference	12641706.006192

Square

Length = n

Perimeter	8047960
Area	4048103760100
Diagonal	2845383.545359

Cube

Length = n

Surface area	24288622560600
Volume	8144744284283599000
Space diagonal	3484868.9043205

Equilateral Triangle

Length = n

Perimeter	6035970
Area	1752880346701
Altitude	1742434.4521603

Triangular Pyramid

Length = n

Surface area	1752880346701
Volume	9.5986731907455E+17
Height	948461.18178635