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

51987029 (number)

51987029 is an odd 8-digits composite number following 51987028 and preceding 51987030. In scientific notation, it is written as 5.1987029 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 50749776 positive integers (up to 51987029) that are relatively prime to 51987029.

Interesting facts

51987029 has 8 divisors, whose sum is 53230080
The reverse of 51987029 is 92078915
Previous prime number is 463

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5

Name

Name	fifty-one million nine hundred eighty-seven thousand twenty-nine

Notation

Scientific notation	5.1987029 × 10^7
Engineering notation	5.1987029 × 10^6

Prime Factorization of 51987029

Prime Factorization 47 × 463 × 2389

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	51987029	Product of the distinct prime numbers

The prime factorization of 51987029 is 47 × 463 × 2389. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 4, 51, 2, 40, 992, 3478, 6611, 49855, 60739, 196, 150305, 1831861, 8278832, 98653988, 80794446, 278974197, 18547045, 4078469357, 3506909308

Basic calculations (n = 51987029)

Multiplication

n×y

n×2	103974058
n×3	155961087
n×4	207948116
n×5	259935145

Division

n÷y

n÷2	25993514.5
n÷3	17329009.666667
n÷3	12996757.25
n÷5	10397405.8

Exponentiation

n^y

n²	2702651184246841
n³	1.4050280549232E+23
n⁴	7.3043234237109E+30
n⁵	3.7973007365384E+38

Nth Root

^y√n

²√n	7210.2031178047
³√n	373.22007822768
⁴√n	84.91291490583
⁵√n	34.928424755593

Divisors of 51987029

1, 47, 463, 2389, 21761, 112283, 1106107, 51987029

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-51987028	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 51987029 can be divided by 8 positive divisors. The sum of these divisors (counting 51987029) is 1, the average is 0.125.

Base conversion 51987029

Base	System	Value
2	Binary	11000110010100001001010101
3	Ternary	10121211012210112
4	Quaternary	3012110021111
5	Quinary	101302041104
6	Senary	5054132405
8	Octal	306241125
10	Decimal	51987029
12	Duodecimal	154b1105
16	Hexadecimal	3194255
20	Vigesimal	g4i7b9
36	Base36	uy9g5

Cryptographic Hash Functions

md5	ebe5b9d2da26ed08ab5838d48c750fdb
sha1	47f396ca5be00fce1be3784c622142533a09f0a5
sha256	bc2945b538907c9b78a245cde12ac2b85a239820f3e279da4b08b723b75ee022
sha512	f845962de1671251934892f1050125cc71e1212d5d982a6237ea43eefac2635acb372c5d4b31601a09c1aa2f64ee614c2029e6d7f50514a1c4ff38a39a030bd1
ripemd-160	27bc5bb6c867df033740ffde0654c1f3b8765a1c

51987029 as geometric shapes

Circle

Radius = n

Diameter	103974058
Circumference	326644136.77672
Area	8.4906291056456E+15

Sphere

Radius = n

Volume	5.8853677539126E+23
Surface area	3.3962516422583E+16
Circumference	326644136.77672

Square

Length = n

Perimeter	207948116
Area	2702651184246841
Diagonal	73520761.479283

Cube

Length = n

Surface area	16215907105481046
Volume	1.4050280549232E+23
Space diagonal	90044175.562557

Equilateral Triangle

Length = n

Perimeter	155961087
Area	1.1702822915629E+15
Altitude	45022087.781278

Triangular Pyramid

Length = n

Surface area	1.1702822915629E+15
Volume	1.6558414423226E+22
Height	24506920.493094