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

20009901 (number)

20009901 is an odd 8-digits composite number following 20009900 and preceding 20009902. In scientific notation, it is written as 2.0009901 × 10^7. The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors. There are 12555200 positive integers (up to 20009901) that are relatively prime to 20009901.

Interesting facts

20009901 has 8 divisors, whose sum is 28249344
The reverse of 20009901 is 10990002
Previous prime number is 17

Basic properties

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

Name

Name	twenty million nine thousand nine hundred one

Notation

Scientific notation	2.0009901 × 10^7
Engineering notation	2.0009901 × 10^6

Prime Factorization of 20009901

Prime Factorization 3 × 17 × 392351

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20009901	Product of the distinct prime numbers

The prime factorization of 20009901 is 3 × 17 × 392351. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 1, 8, 68, 938, 142, 543, 6623, 17617, 91572, 815135, 191744, 1776148, 5356163, 11138436, 89920829, 258882286, 839001593, 6439223011, 7975709992

Basic calculations (n = 20009901)

Multiplication

n×y

n×2	40019802
n×3	60029703
n×4	80039604
n×5	100049505

Division

n÷y

n÷2	10004950.5
n÷3	6669967
n÷3	5002475.25
n÷5	4001980.2

Exponentiation

n^y

n²	400396138029801
n³	8.0118870827587E+21
n⁴	1.6031706734918E+29
n⁵	3.2079286462674E+36

Nth Root

^y√n

²√n	4473.2427834849
³√n	271.48654668473
⁴√n	66.882305458805
⁵√n	28.856854386956

Divisors of 20009901

1, 3, 17, 51, 392351, 1177053, 6669967, 20009901

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	-20009900	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 20009901 can be divided by 8 positive divisors. The sum of these divisors (counting 20009901) is 1, the average is 0.125.

Base conversion 20009901

Base	System	Value
2	Binary	1001100010101001110101101
3	Ternary	1101122121102110
4	Quaternary	1030111032231
5	Quinary	20110304101
6	Senary	1552514233
8	Octal	114251655
10	Decimal	20009901
12	Duodecimal	684b979
16	Hexadecimal	13153ad
20	Vigesimal	6514f1
36	Base36	bwvql

Cryptographic Hash Functions

md5	c145e40723541c0b8d3bc9b9246335da
sha1	39dce6164d124390c09828b23f7d1bbcc768c3b4
sha256	9e1314c12b44b952e48bc30610eb3d09739a56c544131abd92fd93cf7785c94b
sha512	183c301cc396af997563bb60b5e6eda8b10ae06b0318aaa5def754aac82f2b4894cdcca86e71735af99ea10a6e3904edb08c104a60d413f8713ba3fbb83a5a7f
ripemd-160	87dcc063e1ea3ad1ad97a52f452fe09d26a8d552

20009901 as geometric shapes

Circle

Radius = n

Diameter	40019802
Circumference	125725915.96132
Area	1.2578815657601E+15

Sphere

Radius = n

Volume	3.3560114134114E+22
Surface area	5.0315262630406E+15
Circumference	125725915.96132

Square

Length = n

Perimeter	80039604
Area	400396138029801
Diagonal	28298273.375943

Cube

Length = n

Surface area	2402376828178806
Volume	8.0118870827587E+21
Space diagonal	34658165.186423

Equilateral Triangle

Length = n

Perimeter	60029703
Area	1.7337661355549E+14
Altitude	17329082.593212

Triangular Pyramid

Length = n

Surface area	1.7337661355549E+14
Volume	9.4420994771992E+20
Height	9432757.791981