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

20748907 (number)

20748907 is an odd 8-digits prime number following 20748906 and preceding 20748908. In scientific notation, it is written as 2.0748907 × 10^7. The sum of its digits is 37. It has a total of 1 prime factors and 2 positive divisors. There are 20748906 positive integers (up to 20748907) that are relatively prime to 20748907.

Interesting facts

20748907 has 2 divisors, whose sum is 20748908
The reverse of 20748907 is 70984702
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1

Name

Name	twenty million seven hundred forty-eight thousand nine hundred seven

Notation

Scientific notation	2.0748907 × 10^7
Engineering notation	2.0748907 × 10^6

Prime Factorization of 20748907

Prime Factorization 20748907

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	20748907	Product of the distinct prime numbers

The prime factorization of 20748907 is 20748907. Since it has a total of 1 prime factors.

Most popular turbo-numbers

1, 9, 94, 76, 858, 101, 8567, 6789, 49789, 59674, 745425, 227407, 2256058, 5835300, 56249290, 39019557, 644517830, 674355249, 8120245899, 193788844

Basic calculations (n = 20748907)

Multiplication

n×y

n×2	41497814
n×3	62246721
n×4	82995628
n×5	103744535

Division

n÷y

n÷2	10374453.5
n÷3	6916302.3333333
n÷3	5187226.75
n÷5	4149781.4

Exponentiation

n^y

n²	430517141694649
n³	8.9327601349281E+21
n⁴	1.8534500929293E+29
n⁵	3.8457063607332E+36

Nth Root

^y√n

²√n	4555.0968156561
³√n	274.78840803644
⁴√n	67.49145735318
⁵√n	29.066921973812

Divisors of 20748907

1, 20748907

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	20748908	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10374454	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4555.0969254232	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999036094	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20748907 can be divided by 2 positive divisors. The sum of these divisors (counting 20748907) is 20748908, the average is 10374454.

Base conversion 20748907

Base	System	Value
2	Binary	1001111001001101001101011
3	Ternary	1110001011011001
4	Quaternary	1033021221223
5	Quinary	20302431112
6	Senary	2020415431
8	Octal	117115153
10	Decimal	20748907
12	Duodecimal	6b47577
16	Hexadecimal	13c9a6b
20	Vigesimal	69dc57
36	Base36	ccpyj

Cryptographic Hash Functions

md5	6771c42cca0c8694f88aa8fe84178d43
sha1	45fb3525b0187a7e1d0be1525dd591df4a5e6175
sha256	23fa47ecc619387b186f95cca4216226f9433bbe3d8e815dbc46d34884e91b9d
sha512	5f4a82e083e37fe9317ac4bbbd0e72f3f9710ceda2cbfe5aab5920e7a0c394dd77ecbb79cc6fd7c5eb411a70e44f7f3c7a25aa1252262e7d3c5aa270e442097a
ripemd-160	48e1a43760d9ecfd5f55e3a65155648671cf9800

20748907 as geometric shapes

Circle

Radius = n

Diameter	41497814
Circumference	130369227.60244
Area	1.3525094895924E+15

Sphere

Radius = n

Volume	3.7417458154893E+22
Surface area	5.4100379583695E+15
Circumference	130369227.60244

Square

Length = n

Perimeter	82995628
Area	430517141694649
Diagonal	29343385.683818

Cube

Length = n

Surface area	2583102850167894
Volume	8.9327601349281E+21
Space diagonal	35938161.125522

Equilateral Triangle

Length = n

Perimeter	62246721
Area	1.8641939073612E+14
Altitude	17969080.562761

Triangular Pyramid

Length = n

Surface area	1.8641939073612E+14
Volume	1.0527358776868E+21
Height	9781128.5612727