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

20189271 (number)

20189271 is an odd 8-digits composite number following 20189270 and preceding 20189272. In scientific notation, it is written as 2.0189271 × 10^7. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 13432640 positive integers (up to 20189271) that are relatively prime to 20189271.

Interesting facts

20189271 has 8 divisors, whose sum is 26972784
The reverse of 20189271 is 17298102
Previous prime number is 521

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 30
Digital Root 3

Name

Name	twenty million one hundred eighty-nine thousand two hundred seventy-one

Notation

Scientific notation	2.0189271 × 10^7
Engineering notation	2.0189271 × 10^6

Prime Factorization of 20189271

Prime Factorization 3 × 521 × 12917

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20189271	Product of the distinct prime numbers

The prime factorization of 20189271 is 3 × 521 × 12917. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 8, 15, 52, 843, 744, 1293, 4385, 35987, 27093, 873082, 702807, 8087113, 6453201, 74184910, 36669563, 497915970, 567118299, 7691057662, 1886887382

Basic calculations (n = 20189271)

Multiplication

n×y

n×2	40378542
n×3	60567813
n×4	80757084
n×5	100946355

Division

n÷y

n÷2	10094635.5
n÷3	6729757
n÷3	5047317.75
n÷5	4037854.2

Exponentiation

n^y

n²	407606663511441
n³	8.2292813910383E+21
n⁴	1.6614319213893E+29
n⁵	3.3543099308979E+36

Nth Root

^y√n

²√n	4493.2472667326
³√n	272.29534222257
⁴√n	67.031688526641
⁵√n	28.908404804737

Divisors of 20189271

1, 3, 521, 1563, 12917, 38751, 6729757, 20189271

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	-20189270	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 20189271 can be divided by 8 positive divisors. The sum of these divisors (counting 20189271) is 1, the average is 0.125.

Base conversion 20189271

Base	System	Value
2	Binary	1001101000001000001010111
3	Ternary	1101222201110210
4	Quaternary	1031001001113
5	Quinary	20132024041
6	Senary	2000420503
8	Octal	115010127
10	Decimal	20189271
12	Duodecimal	6917733
16	Hexadecimal	1341057
20	Vigesimal	663d3b
36	Base36	c0q53

Cryptographic Hash Functions

md5	7873b9ef1af56bc6c2860175267d669f
sha1	f7cd57b337dc69fc44bdf2b33c9dd6acf4c2b5ae
sha256	bee7d79ef464d675eccfa6237126aefb63a2b26ff0b8b28e98e9e7c467f75cdd
sha512	746be1ea907d45bae9a0d0d355d10d34406fa47d48c56bfdf28e66af63b9082e6d657821540b110e16286db784150154fc651cae97d4d3be035956f8ef7e4554
ripemd-160	dbc9e2cd74aaa9a90b5472722fac70716e2bf10b

20189271 as geometric shapes

Circle

Radius = n

Diameter	40378542
Circumference	126852930.90987
Area	1.2805340996418E+15

Sphere

Radius = n

Volume	3.4470733283212E+22
Surface area	5.1221363985672E+15
Circumference	126852930.90987

Square

Length = n

Perimeter	80757084
Area	407606663511441
Diagonal	28551940.862626

Cube

Length = n

Surface area	2445639981068646
Volume	8.2292813910383E+21
Space diagonal	34968843.139777

Equilateral Triangle

Length = n

Perimeter	60567813
Area	1.7649886267636E+14
Altitude	17484421.569888

Triangular Pyramid

Length = n

Surface area	1.7649886267636E+14
Volume	9.6983011264924E+20
Height	9517313.6208753