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

19361421 (number)

19361421 is an odd 8-digits composite number following 19361420 and preceding 19361422. In scientific notation, it is written as 1.9361421 × 10^7. The sum of its digits is 27. It has a total of 3 prime factors and 6 positive divisors. There are 12907608 positive integers (up to 19361421) that are relatively prime to 19361421.

Interesting facts

19361421 has 6 divisors, whose sum is 27966510
The reverse of 19361421 is 12416391
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 27
Digital Root 9

Name

Name	nineteen million three hundred sixty-one thousand four hundred twenty-one

Notation

Scientific notation	1.9361421 × 10^7
Engineering notation	1.9361421 × 10^6

Prime Factorization of 19361421

Prime Factorization 3 × 3 × 2151269

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	6453807	Product of the distinct prime numbers

The prime factorization of 19361421 is 3 × 3 × 2151269. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 6, 72, 65, 424, 853, 2389, 6882, 49678, 16691, 756389, 87117, 6811589, 4140829, 72163271, 9998935, 454444553, 362423477, 510127140, 5049248374

Basic calculations (n = 19361421)

Multiplication

n×y

n×2	38722842
n×3	58084263
n×4	77445684
n×5	96807105

Division

n÷y

n÷2	9680710.5
n÷3	6453807
n÷3	4840355.25
n÷5	3872284.2

Exponentiation

n^y

n²	374864623139241
n³	7.2579117866052E+21
n⁴	1.4052348568133E+29
n⁵	2.7207343666636E+36

Nth Root

^y√n

²√n	4400.1614743098
³√n	268.52150717726
⁴√n	66.333712954348
⁵√n	28.667343196244

Divisors of 19361421

1, 3, 9, 2151269, 6453807, 19361421

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-19361420	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19361421 can be divided by 6 positive divisors. The sum of these divisors (counting 19361421) is 1, the average is 0.16666666666667.

Base conversion 19361421

Base	System	Value
2	Binary	1001001110110111010001101
3	Ternary	1100102122212200
4	Quaternary	1021312322031
5	Quinary	14424031141
6	Senary	1530552113
8	Octal	111667215
10	Decimal	19361421
12	Duodecimal	6598639
16	Hexadecimal	1276e8d
20	Vigesimal	6103b1
36	Base36	bizd9

Cryptographic Hash Functions

md5	bf20235d1ceca184cd9cdaee753dbe33
sha1	a1d5a0fbd96c3eaaec0e5f1d4fd3ed1f11e07bc0
sha256	3501d618aa099e33b2bb875177922c89bc36776751b6ae6fc2f002db46924226
sha512	c377074c7a29c2dac6aa59d032d0cccc4750cf7acf79d57b8fd1ab7fed30f74146366b5b4faaf3fb33fcf309e0c3f4b09b4aa6113cdbf80205942c69856de8ad
ripemd-160	6149413b11a8851e3d81a1f4eca67fea2f7e8188

19361421 as geometric shapes

Circle

Radius = n

Diameter	38722842
Circumference	121651395.95332
Area	1.1776719461449E+15

Sphere

Radius = n

Volume	3.0401869798935E+22
Surface area	4.7106877845798E+15
Circumference	121651395.95332

Square

Length = n

Perimeter	77445684
Area	374864623139241
Diagonal	27381184.165015

Cube

Length = n

Surface area	2249187738835446
Volume	7.2579117866052E+21
Space diagonal	33534964.878731

Equilateral Triangle

Length = n

Perimeter	58084263
Area	1.6232114330933E+14
Altitude	16767482.439366

Triangular Pyramid

Length = n

Surface area	1.6232114330933E+14
Volume	8.5535310692705E+20
Height	9127061.3883384