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

20191329 (number)

20191329 is an odd 8-digits composite number following 20191328 and preceding 20191330. In scientific notation, it is written as 2.0191329 × 10^7. The sum of its digits is 27. It has a total of 2 prime factors and 4 positive divisors. There are 13460868 positive integers (up to 20191329) that are relatively prime to 20191329.

Interesting facts

20191329 has 4 divisors, whose sum is 20939184
The reverse of 20191329 is 92319102
Previous prime number is 27

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 27
Digital Root 9

Name

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

Notation

Scientific notation	2.0191329 × 10^7
Engineering notation	2.0191329 × 10^6

Prime Factorization of 20191329

Prime Factorization 27 × 747827

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20191329	Product of the distinct prime numbers

The prime factorization of 20191329 is 27 × 747827. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 2, 59, 76, 205, 796, 635, 2918, 43672, 72269, 537979, 922062, 4975114, 7360038, 22668109, 79748114, 543495322, 965133083, 6794587991, 2622740363

Basic calculations (n = 20191329)

Multiplication

n×y

n×2	40382658
n×3	60573987
n×4	80765316
n×5	100956645

Division

n÷y

n÷2	10095664.5
n÷3	6730443
n÷3	5047832.25
n÷5	4038265.8

Exponentiation

n^y

n²	407689766786241
n³	8.2317982111143E+21
n⁴	1.6621094594222E+29
n⁵	3.3560198929206E+36

Nth Root

^y√n

²√n	4493.4762712181
³√n	272.30459408006
⁴√n	67.033396685668
⁵√n	28.908994138264

Divisors of 20191329

1, 27, 747827, 20191329

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	-20191328	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 20191329 can be divided by 4 positive divisors. The sum of these divisors (counting 20191329) is 1, the average is 0.25.

Base conversion 20191329

Base	System	Value
2	Binary	1001101000001100001100001
3	Ternary	1101222211022000
4	Quaternary	1031001201201
5	Quinary	20132110304
6	Senary	2000434213
8	Octal	115014141
10	Decimal	20191329
12	Duodecimal	6918969
16	Hexadecimal	1341861
20	Vigesimal	663i69
36	Base36	c0rq9

Cryptographic Hash Functions

md5	834936e9b8fdf60660ac479b03388e49
sha1	dcf12c3e0d08530d6d9b58e21b598787de491b90
sha256	bf2e1b1c57599e058708d04171e5ff65ab963d3232431e14a526f2ef9be890f4
sha512	0d686d7a6e9ce4e2f4915deea97a839c5b1b59a8b8388990c7868eabfa3a958e946c7a03c52ab3c57aa0c1b5cc562d06b2862cf82a8b3b9e9de115a56572c298
ripemd-160	94cf5f32065559ee64de72e487793fa2b9e6989f

20191329 as geometric shapes

Circle

Radius = n

Diameter	40382658
Circumference	126865861.70523
Area	1.2807951762794E+15

Sphere

Radius = n

Volume	3.4481275714494E+22
Surface area	5.1231807051176E+15
Circumference	126865861.70523

Square

Length = n

Perimeter	80765316
Area	407689766786241
Diagonal	28554851.314137

Cube

Length = n

Surface area	2446138600717446
Volume	8.2317982111143E+21
Space diagonal	34972407.700339

Equilateral Triangle

Length = n

Perimeter	60573987
Area	1.7653484744992E+14
Altitude	17486203.850169

Triangular Pyramid

Length = n

Surface area	1.7653484744992E+14
Volume	9.701267227397E+20
Height	9518283.7713791