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

19981017 (number)

19981017 is an odd 8-digits composite number following 19981016 and preceding 19981018. In scientific notation, it is written as 1.9981017 × 10^7. The sum of its digits is 36. It has a total of 2 prime factors and 4 positive divisors. There are 11417688 positive integers (up to 19981017) that are relatively prime to 19981017.

Interesting facts

19981017 has 4 divisors, whose sum is 20298240
The reverse of 19981017 is 71018991
Previous prime number is 63

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9

Name

Name	nineteen million nine hundred eighty-one thousand seventeen

Notation

Scientific notation	1.9981017 × 10^7
Engineering notation	1.9981017 × 10^6

Prime Factorization of 19981017

Prime Factorization 63 × 317159

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	19981017	Product of the distinct prime numbers

The prime factorization of 19981017 is 63 × 317159. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 7, 21, 60, 829, 643, 526, 6112, 72091, 1471, 102357, 81245, 4325, 9918767, 56171941, 71383264, 972228706, 581195240, 7353879405, 9070751377

Basic calculations (n = 19981017)

Multiplication

n×y

n×2	39962034
n×3	59943051
n×4	79924068
n×5	99905085

Division

n÷y

n÷2	9990508.5
n÷3	6660339
n÷3	4995254.25
n÷5	3996203.4

Exponentiation

n^y

n²	399241040354289
n³	7.9772420144167E+21
n⁴	1.5939340830318E+29
n⁵	3.1848424009937E+36

Nth Root

^y√n

²√n	4470.0130872292
³√n	271.3558548249
⁴√n	66.858156474952
⁵√n	28.848518682964

Divisors of 19981017

1, 63, 317159, 19981017

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	-19981016	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 19981017 can be divided by 4 positive divisors. The sum of these divisors (counting 19981017) is 1, the average is 0.25.

Base conversion 19981017

Base	System	Value
2	Binary	1001100001110001011011001
3	Ternary	1101121010210200
4	Quaternary	1030032023121
5	Quinary	20103343032
6	Senary	1552132413
8	Octal	114161331
10	Decimal	19981017
12	Duodecimal	6837109
16	Hexadecimal	130e2d9
20	Vigesimal	64hcah
36	Base36	bw9g9

Cryptographic Hash Functions

md5	65bd11ac53b3f4f09c032069eae784ea
sha1	9bd89abff3f4db089151d97e86b8e8f94ef3c51d
sha256	e617050f8980f97f28e7d9faac2b2153de2965c90073774eb052bc70fc5549b9
sha512	fe21bd11b3558fe602958ba7ffda7f165cd82c09b50af0b0c8e39b140e9c28ad9c6107186f953b684889dfa6b373c1839f98d56263057702c9a68b1cc28ffcae
ripemd-160	75fb437032edf75c2acb561482760cce969d5891

19981017 as geometric shapes

Circle

Radius = n

Diameter	39962034
Circumference	125544432.43691
Area	1.2542527193886E+15

Sphere

Radius = n

Volume	3.3414993211199E+22
Surface area	5.0170108775543E+15
Circumference	125544432.43691

Square

Length = n

Perimeter	79924068
Area	399241040354289
Diagonal	28257425.231407

Cube

Length = n

Surface area	2395446242125734
Volume	7.9772420144167E+21
Space diagonal	34608136.630897

Equilateral Triangle

Length = n

Perimeter	59943051
Area	1.7287644159007E+14
Altitude	17304068.315449

Triangular Pyramid

Length = n

Surface area	1.7287644159007E+14
Volume	9.4012698726005E+20
Height	9419141.7438025