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

19490841 (number)

19490841 is an odd 8-digits composite number following 19490840 and preceding 19490842. In scientific notation, it is written as 1.9490841 × 10^7. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 12993876 positive integers (up to 19490841) that are relatively prime to 19490841.

Interesting facts

19490841 has 8 divisors, whose sum is 28875360
The reverse of 19490841 is 14809491
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 four hundred ninety thousand eight hundred forty-one

Notation

Scientific notation	1.9490841 × 10^7
Engineering notation	1.9490841 × 10^6

Prime Factorization of 19490841

Prime Factorization 9 × 3 × 721883

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	19490841	Product of the distinct prime numbers

The prime factorization of 19490841 is 9 × 3 × 721883. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 9, 84, 45, 963, 629, 8121, 9622, 72488, 6446, 417349, 206272, 7655528, 6561045, 81328799, 47520282, 937470889, 382852346, 9484613853, 7590428728

Basic calculations (n = 19490841)

Multiplication

n×y

n×2	38981682
n×3	58472523
n×4	77963364
n×5	97454205

Division

n÷y

n÷2	9745420.5
n÷3	6496947
n÷3	4872710.25
n÷5	3898168.2

Exponentiation

n^y

n²	379892882887281
n³	7.4044317773876E+21
n⁴	1.4431860246841E+29
n⁵	2.812890934054E+36

Nth Root

^y√n

²√n	4414.8432588258
³√n	269.11848311231
⁴√n	66.444286878752
⁵√n	28.705566084189

Divisors of 19490841

1, 3, 9, 27, 721883, 2165649, 6496947, 19490841

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-19490840	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19490841 can be divided by 8 positive divisors. The sum of these divisors (counting 19490841) is 1, the average is 0.125.

Base conversion 19490841

Base	System	Value
2	Binary	1001010010110100000011001
3	Ternary	1100200020102000
4	Quaternary	1022112200121
5	Quinary	14442201331
6	Senary	1533431213
8	Octal	112264031
10	Decimal	19490841
12	Duodecimal	663b509
16	Hexadecimal	1296819
20	Vigesimal	61g721
36	Base36	blr89

Cryptographic Hash Functions

md5	62ef71d48452e0a7b7194fee4e8f51a3
sha1	4375dbd7269586259cfcd129e359733a738fa6d1
sha256	ff42fc2826d317604a7f088c726afc636db0466689ba2964deb3f6a40b3473fa
sha512	b94aac1124c9656edc20377e78e8c77b50524f916ae8164de58bb47bfae1549a0d3329f215a00ea1e0587b3d4c8a107a4d22f5cf312520573860d967b7c3169c
ripemd-160	fca38e51f926d4832285ac73970bf7267c8aa82f

19490841 as geometric shapes

Circle

Radius = n

Diameter	38981682
Circumference	122464565.79577
Area	1.1934686900297E+15

Sphere

Radius = n

Volume	3.101561130113E+22
Surface area	4.7738747601189E+15
Circumference	122464565.79577

Square

Length = n

Perimeter	77963364
Area	379892882887281
Diagonal	27564211.684258

Cube

Length = n

Surface area	2279357297323686
Volume	7.4044317773876E+21
Space diagonal	33759126.894247

Equilateral Triangle

Length = n

Perimeter	58472523
Area	1.6449844364865E+14
Altitude	16879563.447123

Triangular Pyramid

Length = n

Surface area	1.6449844364865E+14
Volume	8.7262065343732E+20
Height	9188070.5614192