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

19965091 (number)

19965091 is an odd 8-digits prime number following 19965090 and preceding 19965092. In scientific notation, it is written as 1.9965091 × 10^7. The sum of its digits is 40. It has a total of 1 prime factors and 2 positive divisors. There are 19965090 positive integers (up to 19965091) that are relatively prime to 19965091.

Interesting facts

19965091 has 2 divisors, whose sum is 19965092
The reverse of 19965091 is 19056991
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4

Name

Name	nineteen million nine hundred sixty-five thousand ninety-one

Notation

Scientific notation	1.9965091 × 10^7
Engineering notation	1.9965091 × 10^6

Prime Factorization of 19965091

Prime Factorization 19965091

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	19965091	Product of the distinct prime numbers

The prime factorization of 19965091 is 19965091. Since it has a total of 1 prime factors.

Most popular turbo-numbers

5, 8, 1, 4, 133, 359, 3145, 937, 97674, 69067, 620798, 39051, 5173132, 6611566, 52053037, 93032283, 319369625, 635771653, 870204721, 5167148284

Basic calculations (n = 19965091)

Multiplication

n×y

n×2	39930182
n×3	59895273
n×4	79860364
n×5	99825455

Division

n÷y

n÷2	9982545.5
n÷3	6655030.3333333
n÷3	4991272.75
n÷5	3993018.2

Exponentiation

n^y

n²	398604858638281
n³	7.9581822757554E+21
n⁴	1.5888583333004E+29
n⁵	3.1721701210452E+36

Nth Root

^y√n

²√n	4468.2313055615
³√n	271.2837403434
⁴√n	66.844830058588
⁵√n	28.84391843605

Divisors of 19965091

1, 19965091

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	19965092	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	9982546	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4468.2314174626	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999998998252	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19965091 can be divided by 2 positive divisors. The sum of these divisors (counting 19965091) is 19965092, the average is 9982546.

Base conversion 19965091

Base	System	Value
2	Binary	1001100001010010010100011
3	Ternary	1101120022221211
4	Quaternary	1030022102203
5	Quinary	20102340331
6	Senary	1551530551
8	Octal	114122243
10	Decimal	19965091
12	Duodecimal	6829a57
16	Hexadecimal	130a4a3
20	Vigesimal	64fceb
36	Base36	bvx5v

Cryptographic Hash Functions

md5	2775fece2d946d741581de9e5896c8a7
sha1	0a344810b129a3e0d8fa032a58e8d9dc3baab9f0
sha256	3a03b883a074b43c570b23ebff1a46b5d820be900d67613cac4318235977e82b
sha512	f705ee058e1e645329edce25d51576b10b79a50bcf0e523bfcfcc9df1dc5b6a63f9010d44034829b8242ac624c0e239f05545f710c7c42c353e8e86db1500027
ripemd-160	305981fd5acb8299943dbfbe3d0f23a01ab1f2da

19965091 as geometric shapes

Circle

Radius = n

Diameter	39930182
Circumference	125444366.4277
Area	1.2522540955832E+15

Sphere

Radius = n

Volume	3.3335155964589E+22
Surface area	5.0090163823329E+15
Circumference	125444366.4277

Square

Length = n

Perimeter	79860364
Area	398604858638281
Diagonal	28234902.466213

Cube

Length = n

Surface area	2391629151829686
Volume	7.9581822757554E+21
Space diagonal	34580551.989736

Equilateral Triangle

Length = n

Perimeter	59895273
Area	1.7260096682633E+14
Altitude	17290275.994868

Triangular Pyramid

Length = n

Surface area	1.7260096682633E+14
Volume	9.3788077551754E+20
Height	9411634.1554043