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

19981323 (number)

19981323 is an odd 8-digits composite number following 19981322 and preceding 19981324. In scientific notation, it is written as 1.9981323 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 10 positive divisors. There are 13320828 positive integers (up to 19981323) that are relatively prime to 19981323.

Interesting facts

19981323 has 10 divisors, whose sum is 29848764
The reverse of 19981323 is 32318991
Previous prime number is 3

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 three hundred twenty-three

Notation

Scientific notation	1.9981323 × 10^7
Engineering notation	1.9981323 × 10^6

Prime Factorization of 19981323

Prime Factorization 3 × 9 × 3 × 246683

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	6660441	Product of the distinct prime numbers

The prime factorization of 19981323 is 3 × 9 × 3 × 246683. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 10, 47, 83, 260, 248, 7230, 2958, 40004, 69676, 821645, 524808, 9437825, 7530378, 82047423, 46737352, 62336068, 165280117, 6019485457, 5968673591

Basic calculations (n = 19981323)

Multiplication

n×y

n×2	39962646
n×3	59943969
n×4	79925292
n×5	99906615

Division

n÷y

n÷2	9990661.5
n÷3	6660441
n÷3	4995330.75
n÷5	3996264.6

Exponentiation

n^y

n²	399253268830329
n³	7.9776085233046E+21
n⁴	1.594031726717E+29
n⁵	3.1850862803781E+36

Nth Root

^y√n

²√n	4470.0473151858
³√n	271.35724004748
⁴√n	66.85841244889
⁵√n	28.848607042757

Divisors of 19981323

1, 3, 9, 27, 81, 246683, 740049, 2220147, 6660441, 19981323

10 divisors

τ	Total Divisors	10	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-19981322	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.1	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	10	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19981323 can be divided by 10 positive divisors. The sum of these divisors (counting 19981323) is 1, the average is 0.1.

Base conversion 19981323

Base	System	Value
2	Binary	1001100001110010000001011
3	Ternary	1101121011020000
4	Quaternary	1030032100023
5	Quinary	20103400243
6	Senary	1552134043
8	Octal	114162013
10	Decimal	19981323
12	Duodecimal	6837323
16	Hexadecimal	130e40b
20	Vigesimal	64hd63
36	Base36	bw9or

Cryptographic Hash Functions

md5	552434b7ce9601bfe232209efe1d051c
sha1	a29a11c51c1b714ba7364e27b10ba154efe6f5ca
sha256	2591cdd65b4d5b042b1a0bdc70cfaa5eeedc7d9893b70171b527a1e0ff8b3e2f
sha512	b6e2463d7674cc1b646f736674ae8d89728596cdbd826a86aa3c825fefe4c659aef50b785fffb8aac516f90519ca4c0ac00182c9d5aeba35c257272128c4067e
ripemd-160	cd15f0df3a43f1f6b90fd62d7eab80b56fe859c5

19981323 as geometric shapes

Circle

Radius = n

Diameter	39962646
Circumference	125546355.09161
Area	1.2542911362791E+15

Sphere

Radius = n

Volume	3.3416528440039E+22
Surface area	5.0171645451163E+15
Circumference	125546355.09161

Square

Length = n

Perimeter	79925292
Area	399253268830329
Diagonal	28257857.980757

Cube

Length = n

Surface area	2395519612981974
Volume	7.9776085233046E+21
Space diagonal	34608666.638445

Equilateral Triangle

Length = n

Perimeter	59943969
Area	1.7288173667552E+14
Altitude	17304333.319222

Triangular Pyramid

Length = n

Surface area	1.7288173667552E+14
Volume	9.4017018074672E+20
Height	9419285.9935858