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

130549 (number)

130549 is an odd 6-digits composite number following 130548 and preceding 130550. In scientific notation, it is written as 1.30549 × 10^5. The sum of its digits is 22. It has a total of 2 prime factors and 4 positive divisors. There are 123660 positive integers (up to 130549) that are relatively prime to 130549.

Interesting facts

130549 has 4 divisors, whose sum is 137440
The reverse of 130549 is 945031
Previous prime number is 19

Basic properties

Is Prime? no
Number parity odd
Number length 6
Sum of Digits 22
Digital Root 4

Name

Name	one hundred thirty thousand five hundred forty-nine

Notation

Scientific notation	1.30549 × 10^5
Engineering notation	1.30549 × 10^3

Prime Factorization of 130549

Prime Factorization 19 × 6871

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	130549	Product of the distinct prime numbers

The prime factorization of 130549 is 19 × 6871. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 7, 17, 95, 68, 466, 7169, 6410, 89814, 24946, 476459, 379575, 1497104, 7711525, 79300335, 22576751, 531997577, 710194938, 7304501885, 3276454146

Basic calculations (n = 130549)

Multiplication

n×y

n×2	261098
n×3	391647
n×4	522196
n×5	652745

Division

n÷y

n÷2	65274.5
n÷3	43516.333333333
n÷3	32637.25
n÷5	26109.8

Exponentiation

n^y

n²	17043041401
n³	2224952011859149
n⁴	2.904652601962E+20
n⁵	3.7919949253354E+25

Nth Root

^y√n

²√n	361.31565147389
³√n	50.729180877111
⁴√n	19.008304802741
⁵√n	10.547625703989

Divisors of 130549

1, 19, 6871, 130549

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	-130548	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 130549 can be divided by 4 positive divisors. The sum of these divisors (counting 130549) is 1, the average is 0.25.

Base conversion 130549

Base	System	Value
2	Binary	11111110111110101
3	Ternary	20122002011
4	Quaternary	133313311
5	Quinary	13134144
6	Senary	2444221
8	Octal	376765
10	Decimal	130549
12	Duodecimal	63671
16	Hexadecimal	1fdf5
20	Vigesimal	g679
36	Base36	2sqd

Cryptographic Hash Functions

md5	17e5302d75a7ad17845066107bb1dd73
sha1	0c59aa620bbeff6cdd6866dfa6c07f4d9ca7efd5
sha256	8929bfdd43e33dc5ba8552a5bcd0c3ef1e0b8f74769223b32fae8d86284ba4fc
sha512	236db85d6db10cd0850007ba50c15fb42f5a94934a0017ca83d18a68d94b6982b2248c63b0c79b32d728aee9a42a75d84ee0954642b95d699b0b9463493e4676
ripemd-160	ed62029dca5fd3368e36247eb5d8b02387595805

130549 as geometric shapes

Circle

Radius = n

Diameter	261098
Circumference	820263.55866699
Area	53542293660.208

Sphere

Radius = n

Volume	9.3198571933954E+15
Surface area	214169174640.83
Circumference	820263.55866699

Square

Length = n

Perimeter	522196
Area	17043041401
Diagonal	184624.16635425

Cube

Length = n

Surface area	102258248406
Volume	2224952011859149
Space diagonal	226117.50087731

Equilateral Triangle

Length = n

Perimeter	391647
Area	7379853405.508
Altitude	113058.75043865

Triangular Pyramid

Length = n

Surface area	7379853405.508
Volume	2.6221310923338E+14
Height	61541.388784748