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

52805987 (number)

52805987 is an odd 8-digits composite number following 52805986 and preceding 52805988. In scientific notation, it is written as 5.2805987 × 10^7. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 48743976 positive integers (up to 52805987) that are relatively prime to 52805987.

Interesting facts

52805987 has 4 divisors, whose sum is 56868000
The reverse of 52805987 is 78950825
Previous prime number is 13

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 44
Digital Root 8

Name

Name	fifty-two million eight hundred five thousand nine hundred eighty-seven

Notation

Scientific notation	5.2805987 × 10^7
Engineering notation	5.2805987 × 10^6

Prime Factorization of 52805987

Prime Factorization 13 × 4061999

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	52805987	Product of the distinct prime numbers

The prime factorization of 52805987 is 13 × 4061999. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 9, 19, 12, 184, 590, 2101, 4597, 62373, 91114, 160234, 944791, 5213167, 129726, 29057358, 92418205, 525854689, 978417912, 4928025125, 4092657432

Basic calculations (n = 52805987)

Multiplication

n×y

n×2	105611974
n×3	158417961
n×4	211223948
n×5	264029935

Division

n÷y

n÷2	26402993.5
n÷3	17601995.666667
n÷3	13201496.75
n÷5	10561197.4

Exponentiation

n^y

n²	2788472263044169
n³	1.4724803007217E+23
n⁴	7.7755775617667E+30
n⁵	4.1059704764414E+38

Nth Root

^y√n

²√n	7266.7728050353
³√n	375.16967018346
⁴√n	85.245368232152
⁵√n	35.037784154894

Divisors of 52805987

1, 13, 4061999, 52805987

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	-52805986	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 52805987 can be divided by 4 positive divisors. The sum of these divisors (counting 52805987) is 1, the average is 0.25.

Base conversion 52805987

Base	System	Value
2	Binary	11001001011100000101100011
3	Ternary	10200100211012022
4	Quaternary	3021130011203
5	Quinary	102004242422
6	Senary	5123452055
8	Octal	311340543
10	Decimal	52805987
12	Duodecimal	1582702b
16	Hexadecimal	325c163
20	Vigesimal	ga0ej7
36	Base36	vftcz

Cryptographic Hash Functions

md5	df417c45c7404d783766370126e8b63c
sha1	a79772794ac98425fa59c5c81b1d6e46709232f6
sha256	f79dba00486be82f77552040a7c02ff4fd81daf74f9e6d9e11be9886f1cabe3b
sha512	c4063afc2f1ce1aa215278aff983cc864b22570f6974c12e4fe5167fa88b0d2803d84eea5dacea2a4227676cc910a1b97facb180b49cfd8af7fcb99ef1a75d43
ripemd-160	d1da11fa9292188b62368a91471adbc4a4a2643f

52805987 as geometric shapes

Circle

Radius = n

Diameter	105611974
Circumference	331789801.64952
Area	8.7602439763185E+15

Sphere

Radius = n

Volume	6.167911060404E+23
Surface area	3.5040975905274E+16
Circumference	331789801.64952

Square

Length = n

Perimeter	211223948
Area	2788472263044169
Diagonal	74678942.989897

Cube

Length = n

Surface area	16730833578265014
Volume	1.4724803007217E+23
Space diagonal	91462652.427822

Equilateral Triangle

Length = n

Perimeter	158417961
Area	1.2074439087723E+15
Altitude	45731326.213911

Triangular Pyramid

Length = n

Surface area	1.2074439087723E+15
Volume	1.7353346763399E+22
Height	24892980.996632