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

51886490 (number)

51886490 is an even 8-digits composite number following 51886489 and preceding 51886491. In scientific notation, it is written as 5.1886490 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 20754592 positive integers (up to 51886490) that are relatively prime to 51886490.

Interesting facts

51886490 has 8 divisors, whose sum is 93395700
The reverse of 51886490 is 09468815
Previous prime number is 5

Basic properties

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

Name

Name	fifty-one million eight hundred eighty-six thousand four hundred ninety

Notation

Scientific notation	5.1886490 × 10^7
Engineering notation	5.1886490 × 10^6

Prime Factorization of 51886490

Prime Factorization 2 × 5 × 5188649

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	51886490	Product of the distinct prime numbers

The prime factorization of 51886490 is 2 × 5 × 5188649. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 8, 86, 95, 321, 317, 4977, 7908, 51705, 86289, 906432, 162261, 5040555, 8695104, 53186640, 61766617, 525592672, 905637985, 4669201854, 6087553344

Basic calculations (n = 51886490)

Multiplication

n×y

n×2	103772980
n×3	155659470
n×4	207545960
n×5	259432450

Division

n÷y

n÷2	25943245
n÷3	17295496.666667
n÷3	12971622.5
n÷5	10377298

Exponentiation

n^y

n²	2692207844520100
n³	1.3968921540261E+23
n⁴	7.2479830780956E+30
n⁵	3.7607240150177E+38

Nth Root

^y√n

²√n	7203.2277487249
³√n	372.97932978724
⁴√n	84.871831303
⁵√n	34.914904503939

Divisors of 51886490

1, 2, 5, 10, 5188649, 10377298, 25943245, 51886490

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	-51886489	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 51886490 can be divided by 8 positive divisors. The sum of these divisors (counting 51886490) is 1, the average is 0.125.

Base conversion 51886490

Base	System	Value
2	Binary	11000101111011100110011010
3	Ternary	10121122002212212
4	Quaternary	3011323212122
5	Quinary	101240331430
6	Senary	5052035122
8	Octal	305734632
10	Decimal	51886490
12	Duodecimal	15462aa2
16	Hexadecimal	317b99a
20	Vigesimal	g45g4a
36	Base36	uw3ve

Cryptographic Hash Functions

md5	0be19a5f4ba76d7c2f970281747c4824
sha1	ab10e0cfb32f9f93e4845687133f5d1d287c5f10
sha256	6b5c7be11266b137fb05355d1cc32e39352a1923a4b3431b546f35f07d610d31
sha512	fed953f7e6fbe2709f681af361b1ef8381e1b15cef9a64a511137170b4ea0b4481e7fcf99556856dde09a1188a094bb9a43b601060649a0ed223e07902747dcd
ripemd-160	31e90606d94318be2825abeba77cdbe7f9fb72e8

51886490 as geometric shapes

Circle

Radius = n

Diameter	103772980
Circumference	326012431.60912
Area	8.4578203862812E+15

Sphere

Radius = n

Volume	5.8512881719276E+23
Surface area	3.3831281545125E+16
Circumference	326012431.60912

Square

Length = n

Perimeter	207545960
Area	2692207844520100
Diagonal	73378577.861936

Cube

Length = n

Surface area	16153247067120600
Volume	1.3968921540261E+23
Space diagonal	89870036.906414

Equilateral Triangle

Length = n

Perimeter	155659470
Area	1.1657601928111E+15
Altitude	44935018.453207

Triangular Pyramid

Length = n

Surface area	1.1657601928111E+15
Volume	1.6462531911636E+22
Height	24459525.953979