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

20148321 (number)

20148321 is an odd 8-digits composite number following 20148320 and preceding 20148322. In scientific notation, it is written as 2.0148321 × 10^7. The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors. There are 13178672 positive integers (up to 20148321) that are relatively prime to 20148321.

Interesting facts

20148321 has 8 divisors, whose sum is 27371520
The reverse of 20148321 is 12384102
Previous prime number is 53

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 21
Digital Root 3

Name

Name	twenty million one hundred forty-eight thousand three hundred twenty-one

Notation

Scientific notation	2.0148321 × 10^7
Engineering notation	2.0148321 × 10^6

Prime Factorization of 20148321

Prime Factorization 3 × 53 × 126719

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20148321	Product of the distinct prime numbers

The prime factorization of 20148321 is 3 × 53 × 126719. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 9, 55, 56, 92, 181, 8016, 3877, 69771, 63305, 336523, 241365, 2756954, 7673757, 32404180, 54115467, 580767494, 604910770, 6198142322, 1822311831

Basic calculations (n = 20148321)

Multiplication

n×y

n×2	40296642
n×3	60444963
n×4	80593284
n×5	100741605

Division

n÷y

n÷2	10074160.5
n÷3	6716107
n÷3	5037080.25
n÷5	4029664.2

Exponentiation

n^y

n²	405954839119041
n³	8.1793084100738E+21
n⁴	1.6479933140417E+29
n⁵	3.3204298297165E+36

Nth Root

^y√n

²√n	4488.6881156971
³√n	272.11111827447
⁴√n	66.997672464773
⁵√n	28.896668266161

Divisors of 20148321

1, 3, 53, 159, 126719, 380157, 6716107, 20148321

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	-20148320	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 20148321 can be divided by 8 positive divisors. The sum of these divisors (counting 20148321) is 1, the average is 0.125.

Base conversion 20148321

Base	System	Value
2	Binary	1001100110111000001100001
3	Ternary	1101220122022010
4	Quaternary	1030313001201
5	Quinary	20124221241
6	Senary	1555503133
8	Octal	114670141
10	Decimal	20148321
12	Duodecimal	68b7aa9
16	Hexadecimal	1337061
20	Vigesimal	65iag1
36	Base36	bzujl

Cryptographic Hash Functions

md5	798fe949afc58cc6ddf005e1075401a7
sha1	881cd0bc031b3cb0b5462b85779cf5e6b9b4d1df
sha256	400830c71f32608d670fd4a04b6cf99532134750e0c4b93e379d613621f49079
sha512	4ef09e8e3cc0319e3c24bae8277667e1b412ae4fffd52053e5130e1c6306068bdf7c58b852b82aed6aef101c751bf9e741bf49ae4fedb42f4f6a90d1d77106ae
ripemd-160	feaff05a33e91f7bfee3f1e6fbe94e14b0c67f62

20148321 as geometric shapes

Circle

Radius = n

Diameter	40296642
Circumference	126595634.47154
Area	1.2753447402656E+15

Sphere

Radius = n

Volume	3.4261406950044E+22
Surface area	5.1013789610624E+15
Circumference	126595634.47154

Square

Length = n

Perimeter	80593284
Area	405954839119041
Diagonal	28494028.817247

Cube

Length = n

Surface area	2435729034714246
Volume	8.1793084100738E+21
Space diagonal	34897915.659207

Equilateral Triangle

Length = n

Perimeter	60444963
Area	1.7578360173316E+14
Altitude	17448957.829603

Triangular Pyramid

Length = n

Surface area	1.7578360173316E+14
Volume	9.6394074036322E+20
Height	9498009.6057489