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

20172321 (number)

20172321 is an odd 8-digits composite number following 20172320 and preceding 20172322. In scientific notation, it is written as 2.0172321 × 10^7. The sum of its digits is 18. It has a total of 4 prime factors and 12 positive divisors. There are 12413088 positive integers (up to 20172321) that are relatively prime to 20172321.

Interesting facts

20172321 has 12 divisors, whose sum is 29388372
The reverse of 20172321 is 12327102
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 18
Digital Root 9

Name

Name	twenty million one hundred seventy-two thousand three hundred twenty-one

Notation

Scientific notation	2.0172321 × 10^7
Engineering notation	2.0172321 × 10^6

Prime Factorization of 20172321

Prime Factorization 117 × 3 × 3 × 19157

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	6724107	Product of the distinct prime numbers

The prime factorization of 20172321 is 117 × 3 × 3 × 19157. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 3, 68, 56, 128, 831, 2330, 9505, 13363, 38001, 986572, 587333, 700900, 899444, 85340332, 84889063, 493237767, 211981732, 9683714550, 306890524

Basic calculations (n = 20172321)

Multiplication

n×y

n×2	40344642
n×3	60516963
n×4	80689284
n×5	100861605

Division

n÷y

n÷2	10086160.5
n÷3	6724107
n÷3	5043080.25
n÷5	4034464.2

Exponentiation

n^y

n²	406922534527041
n³	8.2085719886131E+21
n⁴	1.6558594910591E+29
n⁵	3.3402529184541E+36

Nth Root

^y√n

²√n	4491.3607069573
³√n	272.21911859728
⁴√n	67.017614900542
⁵√n	28.903549135642

Divisors of 20172321

1, 3, 9, 117, 351, 1053, 19157, 57471, 172413, 2241369, 6724107, 20172321

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20172320	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20172321 can be divided by 12 positive divisors. The sum of these divisors (counting 20172321) is 1, the average is 0.083333333333333.

Base conversion 20172321

Base	System	Value
2	Binary	1001100111100111000100001
3	Ternary	1101221212020000
4	Quaternary	1030330320201
5	Quinary	20131003241
6	Senary	2000210213
8	Octal	114747041
10	Decimal	20172321
12	Duodecimal	6909969
16	Hexadecimal	133ce21
20	Vigesimal	661ag1
36	Base36	c0d29

Cryptographic Hash Functions

md5	b3b42acb5ef45d4904d625ccc50eb881
sha1	6f32f6a213c711096453242cdf5504eee625a241
sha256	71b940f0da7842b2a09c8fad847b783c6de6ed8187198a0dc05aa87f2d029e99
sha512	d98ea716fc93c5d112721c193068aff5f6ff2452ec6696f9c29a41d295f705277163ad5b0ef85abb02bbb806d4461e803fc2a441fd603099996c366f4c5ecccb
ripemd-160	20039f894e4243387ec8bc8ac7505d129a09f65b

20172321 as geometric shapes

Circle

Radius = n

Diameter	40344642
Circumference	126746430.91891
Area	1.2783848450503E+15

Sphere

Radius = n

Volume	3.4383985941186E+22
Surface area	5.1135393802012E+15
Circumference	126746430.91891

Square

Length = n

Perimeter	80689284
Area	406922534527041
Diagonal	28527969.942744

Cube

Length = n

Surface area	2441535207162246
Volume	8.2085719886131E+21
Space diagonal	34939484.878589

Equilateral Triangle

Length = n

Perimeter	60516963
Area	1.7620262613638E+14
Altitude	17469742.439294

Triangular Pyramid

Length = n

Surface area	1.7620262613638E+14
Volume	9.6738948616771E+20
Height	9509323.3142479