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

50871985 (number)

50871985 is an odd 8-digits composite number following 50871984 and preceding 50871986. In scientific notation, it is written as 5.0871985 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 40579584 positive integers (up to 50871985) that are relatively prime to 50871985.

Interesting facts

50871985 has 8 divisors, whose sum is 61223400
The reverse of 50871985 is 58917805
Previous prime number is 349

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7

Name

Name	fifty million eight hundred seventy-one thousand nine hundred eighty-five

Notation

Scientific notation	5.0871985 × 10^7
Engineering notation	5.0871985 × 10^6

Prime Factorization of 50871985

Prime Factorization 5 × 349 × 29153

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	50871985	Product of the distinct prime numbers

The prime factorization of 50871985 is 5 × 349 × 29153. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 4, 46, 70, 59, 295, 8509, 1626, 3003, 62882, 679548, 683843, 6624905, 6281475, 5088693, 50214097, 575326457, 255046027, 4931389777, 6545193645

Basic calculations (n = 50871985)

Multiplication

n×y

n×2	101743970
n×3	152615955
n×4	203487940
n×5	254359925

Division

n÷y

n÷2	25435992.5
n÷3	16957328.333333
n÷3	12717996.25
n÷5	10174397

Exponentiation

n^y

n²	2587958857840225
n³	1.3165460419667E+23
n⁴	6.6975310498737E+30
n⁵	3.4071669910621E+38

Nth Root

^y√n

²√n	7132.4599543215
³√n	370.53243287308
⁴√n	84.453892475845
⁵√n	34.777289995405

Divisors of 50871985

1, 5, 349, 1745, 29153, 145765, 10174397, 50871985

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	-50871984	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 50871985 can be divided by 8 positive divisors. The sum of these divisors (counting 50871985) is 1, the average is 0.125.

Base conversion 50871985

Base	System	Value
2	Binary	11000010000011111010110001
3	Ternary	10112201120020121
4	Quaternary	3002003322301
5	Quinary	101010400420
6	Senary	5014210241
8	Octal	302037261
10	Decimal	50871985
12	Duodecimal	15053981
16	Hexadecimal	3083eb1
20	Vigesimal	fhijj5
36	Base36	uad2p

Cryptographic Hash Functions

md5	e71d926100bdd2cec3785f9d8a97d578
sha1	66b2822179de33ee290acad8f3b9f24124de7438
sha256	88a83290845cd9e0ae193874329b5300d7fdd2653cab7aa77620eb7195f6477f
sha512	03090756e758885ac2f6056a8162d2bcdf85b92420ec17e488f53397088b6130fc895e20b9d929576667546e3e8f1d3e1f6c47759437157c127d7379184a0120
ripemd-160	e0d78c2d8dc137395fc2ccb7ed12c2894d885ad7

50871985 as geometric shapes

Circle

Radius = n

Diameter	101743970
Circumference	319638108.69906
Area	8.1303125355835E+15

Sphere

Radius = n

Volume	5.5147351647402E+23
Surface area	3.2521250142334E+16
Circumference	319638108.69906

Square

Length = n

Perimeter	203487940
Area	2587958857840225
Diagonal	71943851.131841

Cube

Length = n

Surface area	15527753147041350
Volume	1.3165460419667E+23
Space diagonal	88112862.701882

Equilateral Triangle

Length = n

Perimeter	152615955
Area	1.1206190574193E+15
Altitude	44056431.350941

Triangular Pyramid

Length = n

Surface area	1.1206190574193E+15
Volume	1.5515643900315E+22
Height	23981283.710614