51991472, fifty-one million nine hundred ninety-one thousand four hundred seventy-two: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

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

Interesting facts

51991472 has 40 divisors, whose sum is 111024144
The reverse of 51991472 is 27419915
Previous prime number is 43

Basic properties

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

Name

Name	fifty-one million nine hundred ninety-one thousand four hundred seventy-two

Notation

Scientific notation	5.1991472 × 10^7
Engineering notation	5.1991472 × 10^6

Prime Factorization of 51991472

Prime Factorization 2 × 2 × 2 × 2 × 13 × 43 × 5813

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	7	Total number of prime factors
rad	Radical	6498934	Product of the distinct prime numbers

The prime factorization of 51991472 is 2 × 2 × 2 × 2 × 13 × 43 × 5813. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 3, 92, 23, 272, 366, 5793, 5404, 86538, 78977, 246921, 423719, 9529014, 6723987, 30696835, 89953743, 398189813, 245385960, 5258894796, 6057783689

Basic calculations (n = 51991472)

Multiplication

n×y

n×2	103982944
n×3	155974416
n×4	207965888
n×5	259957360

Division

n÷y

n÷2	25995736
n÷3	17330490.666667
n÷3	12997868
n÷5	10398294.4

Exponentiation

n^y

n²	2703113160726784
n³	1.4053883220876E+23
n⁴	7.3068207596943E+30
n⁵	3.7989236693667E+38

Nth Root

^y√n

²√n	7210.5112162731
³√n	373.23071017186
⁴√n	84.914729089087
⁵√n	34.92902175715

Divisors of 51991472

1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 172, 208, 344, 559, 688, 1118, 2236, 4472, 5813, 8944, 11626, 23252, 46504, 75569, 93008, 151138, 249959, 302276, 499918, 604552, 999836, 1209104, 1999672, 3249467, 3999344, 6498934, 12997868, 25995736, 51991472

40 divisors

τ	Total Divisors	40	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-51991471	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.025	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	40	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 51991472 can be divided by 40 positive divisors. The sum of these divisors (counting 51991472) is 1, the average is 0.025.

Base conversion 51991472

Base	System	Value
2	Binary	11000110010101001110110000
3	Ternary	10121211102220002
4	Quaternary	3012111032300
5	Quinary	101302211342
6	Senary	5054205132
8	Octal	306251660
10	Decimal	51991472
12	Duodecimal	154b37a8
16	Hexadecimal	31953b0
20	Vigesimal	g4iidc
36	Base36	uycvk

Cryptographic Hash Functions

md5	717d7110c16955f8836f2df6b43ff2c2
sha1	3cd0f664a30e85183e14d743b9d2705145eb81a0
sha256	0e2f5ac62d7ba045a229bf64ba47b5feb73b8d730b788fa1ec93b0da9a88a93e
sha512	f68e5a8c08ea3eb818e4cd5616f73587f899db57fb6bfaa665360d333e1c7194155cbdbc41abde667772a1a364e31e02310f8e16080cb7a49c92721fb32e312e
ripemd-160	1d1c8228754fdef4692afb72b69d8df99d0102c3

51991472 as geometric shapes

Circle

Radius = n

Diameter	103982944
Circumference	326672052.96904
Area	8.4920804475612E+15

Sphere

Radius = n

Volume	5.8868768374816E+23
Surface area	3.3968321790245E+16
Circumference	326672052.96904

Square

Length = n

Perimeter	207965888
Area	2703113160726784
Diagonal	73527044.830141

Cube

Length = n

Surface area	16218678964360704
Volume	1.4053883220876E+23
Space diagonal	90051871.064295

Equilateral Triangle

Length = n

Perimeter	155974416
Area	1.1704823332467E+15
Altitude	45025935.532147

Triangular Pyramid

Length = n

Surface area	1.1704823332467E+15
Volume	1.6562660212475E+22
Height	24509014.94338