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

86144 (number)

86144 is an even 5-digits composite number following 86143 and preceding 86145. In scientific notation, it is written as 8.6144 × 10^4. The sum of its digits is 23. It has a total of 8 prime factors and 16 positive divisors. There are 43008 positive integers (up to 86144) that are relatively prime to 86144.

Interesting facts

86144 has 16 divisors, whose sum is 171870
The reverse of 86144 is 44168
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 5
Sum of Digits 23
Digital Root 5

Name

Name	eighty-six thousand one hundred forty-four

Notation

Scientific notation	8.6144 × 10^4
Engineering notation	8.6144 × 10^3

Prime Factorization of 86144

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 673

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	8	Total number of prime factors
rad	Radical	1346	Product of the distinct prime numbers

The prime factorization of 86144 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 673. Since it has a total of 8 prime factors.

Most popular turbo-numbers

7, 5, 28, 90, 331, 265, 5107, 5227, 36604, 59144, 680305, 647563, 4053369, 9084034, 9894253, 29850808, 241387037, 606710964, 390124711, 1831486634

Basic calculations (n = 86144)

Multiplication

n×y

n×2	172288
n×3	258432
n×4	344576
n×5	430720

Division

n÷y

n÷2	43072
n÷3	28714.666666667
n÷3	21536
n÷5	17228.8

Exponentiation

n^y

n²	7420788736
n³	639256424873984
n⁴	5.5068105464344E+19
n⁵	4.7437868771205E+24

Nth Root

^y√n

²√n	293.50298124551
³√n	44.164672193468
⁴√n	17.131928707694
⁵√n	9.706105482759

Divisors of 86144

1, 2, 4, 8, 16, 32, 64, 128, 673, 1346, 2692, 5384, 10768, 21536, 43072, 86144

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-86143	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 86144 can be divided by 16 positive divisors. The sum of these divisors (counting 86144) is 1, the average is 0.0625.

Base conversion 86144

Base	System	Value
2	Binary	10101000010000000
3	Ternary	11101011112
4	Quaternary	111002000
5	Quinary	10224034
6	Senary	1502452
8	Octal	250200
10	Decimal	86144
12	Duodecimal	41a28
16	Hexadecimal	15080
20	Vigesimal	af74
36	Base36	1ugw

Cryptographic Hash Functions

md5	4c2289f1f8d89455c79b030ed793d33e
sha1	def5098059ad987097d34e9f23ea790a8633caa9
sha256	719b99a868c081af78bd2bd3fb64a99c373fd4623f6660a2a9d99a0b35d2c9e3
sha512	62764bb5d03b364daec025637fe8bb74efdda5571f3e640517afe68e517b8911f5157e82375a75eb01f2baa8d39a0e0c4e5aefaaff10fd0fba5120c027bdf696
ripemd-160	9e49e5ecc63c7d2bf17b561fb0221b8a739b660b

86144 as geometric shapes

Circle

Radius = n

Diameter	172288
Circumference	541258.71510168
Area	23313095376.859

Sphere

Radius = n

Volume	2.6777110508589E+15
Surface area	93252381507.438
Circumference	541258.71510168

Square

Length = n

Perimeter	344576
Area	7420788736
Diagonal	121826.01311707

Cube

Length = n

Surface area	44524732416
Volume	639256424873984
Space diagonal	149205.78476721

Equilateral Triangle

Length = n

Perimeter	258432
Area	3213295780.7467
Altitude	74602.892383607

Triangular Pyramid

Length = n

Surface area	3213295780.7467
Volume	75337092157577
Height	40608.671039023