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

19943321 (number)

19943321 is an odd 8-digits composite number following 19943320 and preceding 19943322. In scientific notation, it is written as 1.9943321 × 10^7. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 19899600 positive integers (up to 19943321) that are relatively prime to 19943321.

Interesting facts

19943321 has 4 divisors, whose sum is 19987044
The reverse of 19943321 is 12334991
Previous prime number is 461

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	nineteen million nine hundred forty-three thousand three hundred twenty-one

Notation

Scientific notation	1.9943321 × 10^7
Engineering notation	1.9943321 × 10^6

Prime Factorization of 19943321

Prime Factorization 461 × 43261

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	19943321	Product of the distinct prime numbers

The prime factorization of 19943321 is 461 × 43261. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 4, 58, 68, 76, 103, 2091, 5305, 42515, 94974, 487762, 540666, 3692649, 4439159, 86801510, 2108787, 652666064, 673067524, 4333391230, 8932460005

Basic calculations (n = 19943321)

Multiplication

n×y

n×2	39886642
n×3	59829963
n×4	79773284
n×5	99716605

Division

n÷y

n÷2	9971660.5
n÷3	6647773.6666667
n÷3	4985830.25
n÷5	3988664.2

Exponentiation

n^y

n²	397736052509041
n³	7.9321777684607E+21
n⁴	1.5819396746547E+29
n⁵	3.1549130734275E+36

Nth Root

^y√n

²√n	4465.7945541639
³√n	271.1851015925
⁴√n	66.826600647975
⁵√n	28.83762539022

Divisors of 19943321

1, 461, 43261, 19943321

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	-19943320	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 19943321 can be divided by 4 positive divisors. The sum of these divisors (counting 19943321) is 1, the average is 0.25.

Base conversion 19943321

Base	System	Value
2	Binary	1001100000100111110011001
3	Ternary	1101112020002112
4	Quaternary	1030010332121
5	Quinary	20101141241
6	Senary	1551242105
8	Octal	114047631
10	Decimal	19943321
12	Duodecimal	6819335
16	Hexadecimal	1304f99
20	Vigesimal	64ci61
36	Base36	bvgd5

Cryptographic Hash Functions

md5	50d528118d7b0e488b45ccca12de37e7
sha1	b2e423ef3f4aaa10e780d2fc753aafd33ba5b7c6
sha256	0fbb056ac08c97b4a41a3e4cce27257d640bc79168893e27f6d633bc42f6da50
sha512	b986922856ed2eb1e8f1676f12f4233bcf20e6b448cfad65c3bcc19484db764f2f7dd36fb4e19da5f85fec680d1dbaeffd49474c247625814bb27ec909879bde
ripemd-160	65a55fbdd83b4347246073a694fdba461742069c

19943321 as geometric shapes

Circle

Radius = n

Diameter	39886642
Circumference	125307581.48357
Area	1.2495246606302E+15

Sphere

Radius = n

Volume	3.3226228539152E+22
Surface area	4.9980986425208E+15
Circumference	125307581.48357

Square

Length = n

Perimeter	79773284
Area	397736052509041
Diagonal	28204115.03696

Cube

Length = n

Surface area	2386416315054246
Volume	7.9321777684607E+21
Space diagonal	34542845.243655

Equilateral Triangle

Length = n

Perimeter	59829963
Area	1.7222476273689E+14
Altitude	17271422.621828

Triangular Pyramid

Length = n

Surface area	1.7222476273689E+14
Volume	9.3481611494262E+20
Height	9401371.6789867