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

20246909 (number)

20246909 is an odd 8-digits prime number following 20246908 and preceding 20246910. In scientific notation, it is written as 2.0246909 × 10^7. The sum of its digits is 32. It has a total of 1 prime factors and 2 positive divisors. There are 20246908 positive integers (up to 20246909) that are relatively prime to 20246909.

Interesting facts

20246909 has 2 divisors, whose sum is 20246910
The reverse of 20246909 is 90964202
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	twenty million two hundred forty-six thousand nine hundred nine

Notation

Scientific notation	2.0246909 × 10^7
Engineering notation	2.0246909 × 10^6

Prime Factorization of 20246909

Prime Factorization 20246909

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	20246909	Product of the distinct prime numbers

The prime factorization of 20246909 is 20246909. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 1, 80, 69, 597, 539, 5023, 8405, 91020, 88654, 37339, 853420, 2902116, 3317040, 87825581, 47003393, 989197900, 7185915, 5505053418, 5889633694

Basic calculations (n = 20246909)

Multiplication

n×y

n×2	40493818
n×3	60740727
n×4	80987636
n×5	101234545

Division

n÷y

n÷2	10123454.5
n÷3	6748969.6666667
n÷3	5061727.25
n÷5	4049381.8

Exponentiation

n^y

n²	409937324054281
n³	8.2999636958305E+21
n⁴	1.6804860965278E+29
n⁵	3.4024649072165E+36

Nth Root

^y√n

²√n	4499.6565424485
³√n	272.55421977529
⁴√n	67.079479294703
⁵√n	28.924892008667

Divisors of 20246909

1, 20246909

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	20246910	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10123455	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4499.6566535681	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999012195	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20246909 can be divided by 2 positive divisors. The sum of these divisors (counting 20246909) is 20246910, the average is 10123455.

Base conversion 20246909

Base	System	Value
2	Binary	1001101001111000101111101
3	Ternary	1102002122112112
4	Quaternary	1031033011331
5	Quinary	20140400114
6	Senary	2001543405
8	Octal	115170575
10	Decimal	20246909
12	Duodecimal	6944b65
16	Hexadecimal	134f17d
20	Vigesimal	66ah59
36	Base36	c1ym5

Cryptographic Hash Functions

md5	d1d634571c4ae9ed3842ed0e99ea4046
sha1	9e8ac858b4b6a9c581164a09342bece9b5850c14
sha256	0f5b7609593a834757b8503ddb93b17805e135835bca6751098c9af1bfcf3d3a
sha512	4ac1891550b068afec0df93d6e05758bce8ffe53077c536df6b2b9118c6849a87aa459fbdadf329a59079bdc01f7e49823fddb0bdad959123de9e2308571dbe4
ripemd-160	08c37174afbbda4f29ac7877d7f3b1855a47a08d

20246909 as geometric shapes

Circle

Radius = n

Diameter	40493818
Circumference	127215081.1446
Area	1.2878560856812E+15

Sphere

Radius = n

Volume	3.4766806629178E+22
Surface area	5.1514243427248E+15
Circumference	127215081.1446

Square

Length = n

Perimeter	80987636
Area	409937324054281
Diagonal	28633453.303934

Cube

Length = n

Surface area	2459623944325686
Volume	8.2999636958305E+21
Space diagonal	35068675.084224

Equilateral Triangle

Length = n

Perimeter	60740727
Area	1.7750806829521E+14
Altitude	17534337.542112

Triangular Pyramid

Length = n

Surface area	1.7750806829521E+14
Volume	9.7816010215399E+20
Height	9544484.4346446