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

51680909 (number)

51680909 is an odd 8-digits composite number following 51680908 and preceding 51680910. In scientific notation, it is written as 5.1680909 × 10^7. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 44297916 positive integers (up to 51680909) that are relatively prime to 51680909.

Interesting facts

51680909 has 4 divisors, whose sum is 59063904
The reverse of 51680909 is 90908615
Previous prime number is 7

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2

Name

Name	fifty-one million six hundred eighty thousand nine hundred nine

Notation

Scientific notation	5.1680909 × 10^7
Engineering notation	5.1680909 × 10^6

Prime Factorization of 51680909

Prime Factorization 7 × 7382987

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	51680909	Product of the distinct prime numbers

The prime factorization of 51680909 is 7 × 7382987. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 2, 46, 92, 278, 549, 2467, 3082, 53500, 16526, 594833, 753551, 3776003, 8000927, 50301802, 3891329, 521791255, 260092298, 597634341, 5295671512

Basic calculations (n = 51680909)

Multiplication

n×y

n×2	103361818
n×3	155042727
n×4	206723636
n×5	258404545

Division

n÷y

n÷2	25840454.5
n÷3	17226969.666667
n÷3	12920227.25
n÷5	10336181.8

Exponentiation

n^y

n²	2670916355066281
n³	1.3803538509279E+23
n⁴	7.1337941757605E+30
n⁵	3.6868096762221E+38

Nth Root

^y√n

²√n	7188.9435246078
³√n	372.48608028702
⁴√n	84.78763780533
⁵√n	34.887193074948

Divisors of 51680909

1, 7, 7382987, 51680909

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-51680908	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 51680909 can be divided by 4 positive divisors. The sum of these divisors (counting 51680909) is 1, the average is 0.25.

Base conversion 51680909

Base	System	Value
2	Binary	11000101001001011010001101
3	Ternary	10121020122212202
4	Quaternary	3011021122031
5	Quinary	101212242114
6	Senary	5043411245
8	Octal	305113215
10	Decimal	51680909
12	Duodecimal	15383b25
16	Hexadecimal	314968d
20	Vigesimal	g30259
36	Base36	urp8t

Cryptographic Hash Functions

md5	1e48b0a632a0d8d4e5b24918e6870ce1
sha1	f35515007263f2e1f391959c2a0720b9bec94f13
sha256	ba4279949d3f0ebd5da64557bc89dbab0b2da12c35e374e1b2d964060c0cee2b
sha512	810aa441befd1691725cbce8a58b9992fe0c927ba5ffcd93f4bdbadeebc5990acc5fad77ffbf6bf25f8eb9f5d61856e445f380318d20a1f04b5e53f62076cacd
ripemd-160	1926abdaf8fd5a3fc6fda3fe6e8aba7f6b723fef

51680909 as geometric shapes

Circle

Radius = n

Diameter	103361818
Circumference	324720728.09049
Area	8.3909311994291E+15

Sphere

Radius = n

Volume	5.7820126899061E+23
Surface area	3.3563724797716E+16
Circumference	324720728.09049

Square

Length = n

Perimeter	206723636
Area	2670916355066281
Diagonal	73087842.42357

Cube

Length = n

Surface area	16025498130397686
Volume	1.3803538509279E+23
Space diagonal	89513960.169344

Equilateral Triangle

Length = n

Perimeter	155042727
Area	1.1565407074354E+15
Altitude	44756980.084672

Triangular Pyramid

Length = n

Surface area	1.1565407074354E+15
Volume	1.6267626140468E+22
Height	24362614.14119