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

20761009 (number)

20761009 is an odd 8-digits prime number following 20761008 and preceding 20761010. In scientific notation, it is written as 2.0761009 × 10^7. The sum of its digits is 25. It has a total of 1 prime factors and 2 positive divisors. There are 20761008 positive integers (up to 20761009) that are relatively prime to 20761009.

Interesting facts

20761009 has 2 divisors, whose sum is 20761010
The reverse of 20761009 is 90016702
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 25
Digital Root 7

Name

Name	twenty million seven hundred sixty-one thousand nine

Notation

Scientific notation	2.0761009 × 10^7
Engineering notation	2.0761009 × 10^6

Prime Factorization of 20761009

Prime Factorization 20761009

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	20761009	Product of the distinct prime numbers

The prime factorization of 20761009 is 20761009. Since it has a total of 1 prime factors.

Most popular turbo-numbers

4, 2, 66, 12, 904, 290, 9439, 4074, 28236, 73951, 656970, 844865, 8932641, 366494, 83410439, 47729759, 704239656, 779746369, 7935870465, 9917644391

Basic calculations (n = 20761009)

Multiplication

n×y

n×2	41522018
n×3	62283027
n×4	83044036
n×5	103805045

Division

n÷y

n÷2	10380504.5
n÷3	6920336.3333333
n÷3	5190252.25
n÷5	4152201.8

Exponentiation

n^y

n²	431019494698081
n³	8.9483996086023E+21
n⁴	1.8577780480979E+29
n⁵	3.8569346776563E+36

Nth Root

^y√n

²√n	4556.4250240731
³√n	274.84182198225
⁴√n	67.501296462165
⁵√n	29.070311895504

Divisors of 20761009

1, 20761009

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	20761010	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10380505	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4556.4251338083	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999036656	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20761009 can be divided by 2 positive divisors. The sum of these divisors (counting 20761009) is 20761010, the average is 10380505.

Base conversion 20761009

Base	System	Value
2	Binary	1001111001100100110110001
3	Ternary	1110001202202021
4	Quaternary	1033030212301
5	Quinary	20303323014
6	Senary	2020551441
8	Octal	117144661
10	Decimal	20761009
12	Duodecimal	6b52581
16	Hexadecimal	13cc9b1
20	Vigesimal	69f2a9
36	Base36	cczap

Cryptographic Hash Functions

md5	3af879e717c82015ec394fffabdd9b15
sha1	d800474bf9fcaaff4cb29e695e568d19e3cc4773
sha256	6df3d888200ef3cb5197f066f5a145f44c1368d6a7c9170b526233531156feb0
sha512	98657144c77de3da5795605adee7b74b1bc5b1600f8d89c337e5024d871f541df2af818156d8c587f3fcab63abe90c54b68c77384dbe5d9ea7fd881a1e6b1d26
ripemd-160	43b70248864d8ce2a40c3854afc4156d65cd1840

20761009 as geometric shapes

Circle

Radius = n

Diameter	41522018
Circumference	130445266.71102
Area	1.3540876780975E+15

Sphere

Radius = n

Volume	3.7482968629028E+22
Surface area	5.4163507123899E+15
Circumference	130445266.71102

Square

Length = n

Perimeter	83044036
Area	431019494698081
Diagonal	29360500.49635

Cube

Length = n

Surface area	2586116968188486
Volume	8.9483996086023E+21
Space diagonal	35959122.404395

Equilateral Triangle

Length = n

Perimeter	62283027
Area	1.8663691596744E+14
Altitude	17979561.202197

Triangular Pyramid

Length = n

Surface area	1.8663691596744E+14
Volume	1.054579007335E+21
Height	9786833.4987833