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

20193421 (number)

20193421 is an odd 8-digits prime number following 20193420 and preceding 20193422. In scientific notation, it is written as 2.0193421 × 10^7. The sum of its digits is 22. It has a total of 1 prime factors and 2 positive divisors. There are 20193420 positive integers (up to 20193421) that are relatively prime to 20193421.

Interesting facts

20193421 has 2 divisors, whose sum is 20193422
The reverse of 20193421 is 12439102
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 22
Digital Root 4

Name

Name	twenty million one hundred ninety-three thousand four hundred twenty-one

Notation

Scientific notation	2.0193421 × 10^7
Engineering notation	2.0193421 × 10^6

Prime Factorization of 20193421

Prime Factorization 20193421

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	20193421	Product of the distinct prime numbers

The prime factorization of 20193421 is 20193421. Since it has a total of 1 prime factors.

Most popular turbo-numbers

3, 3, 9, 87, 563, 895, 6774, 1447, 19250, 53477, 526626, 751383, 8843655, 6099409, 49948328, 30596847, 125635533, 262329708, 5554019937, 9959797132

Basic calculations (n = 20193421)

Multiplication

n×y

n×2	40386842
n×3	60580263
n×4	80773684
n×5	100967105

Division

n÷y

n÷2	10096710.5
n÷3	6731140.3333333
n÷3	5048355.25
n÷5	4038684.2

Exponentiation

n^y

n²	407774251683241
n³	8.2343571371996E+21
n⁴	1.6627984033583E+29
n⁵	3.3577588197141E+36

Nth Root

^y√n

²√n	4493.7090471013
³√n	272.3139981422
⁴√n	67.035132931182
⁵√n	28.909593158859

Divisors of 20193421

1, 20193421

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	20193422	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10096711	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4493.709158368	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999009578	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20193421 can be divided by 2 positive divisors. The sum of these divisors (counting 20193421) is 20193422, the average is 10096711.

Base conversion 20193421

Base	System	Value
2	Binary	1001101000010000010001101
3	Ternary	1101222221011111
4	Quaternary	1031002002031
5	Quinary	20132142141
6	Senary	2000452021
8	Octal	115020215
10	Decimal	20193421
12	Duodecimal	691a011
16	Hexadecimal	134208d
20	Vigesimal	6643b1
36	Base36	c0tcd

Cryptographic Hash Functions

md5	9da12418f738b27cd78dbce917db1d67
sha1	961f4842aa37ff79fc7269cca68283b06942dd75
sha256	a7b733501186675aa5ab6360e8d1250047fe4eb1ebb68c648a3f32fab4e7547d
sha512	b371c794acac8dff71d163e5972742f0725bbfb515feaa90a52071fbe5db8ebfe1491ee8339a5f67ba70ebecfe86d6ef0f8a7a1c094bde094a2c489e814cacce
ripemd-160	4bc212772f058cc36dd12d57dab40ba09644630f

20193421 as geometric shapes

Circle

Radius = n

Diameter	40386842
Circumference	126879006.12889
Area	1.2810605934111E+15

Sphere

Radius = n

Volume	3.4491994519015E+22
Surface area	5.1242423736446E+15
Circumference	126879006.12889

Square

Length = n

Perimeter	80773684
Area	407774251683241
Diagonal	28557809.84891

Cube

Length = n

Surface area	2446645510099446
Volume	8.2343571371996E+21
Space diagonal	34976031.150628

Equilateral Triangle

Length = n

Perimeter	60580263
Area	1.7657143048344E+14
Altitude	17488015.575314

Triangular Pyramid

Length = n

Surface area	1.7657143048344E+14
Volume	9.7042829507095E+20
Height	9519269.9496366