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

130749 (number)

130749 is an odd 6-digits composite number following 130748 and preceding 130750. In scientific notation, it is written as 1.30749 × 10^5. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 84960 positive integers (up to 130749) that are relatively prime to 130749.

Interesting facts

130749 has 8 divisors, whose sum is 178752
The reverse of 130749 is 947031
Previous prime number is 41

Basic properties

Is Prime? no
Number parity odd
Number length 6
Sum of Digits 24
Digital Root 6

Name

Name	one hundred thirty thousand seven hundred forty-nine

Notation

Scientific notation	1.30749 × 10^5
Engineering notation	1.30749 × 10^3

Prime Factorization of 130749

Prime Factorization 3 × 41 × 1063

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	130749	Product of the distinct prime numbers

The prime factorization of 130749 is 3 × 41 × 1063. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 5, 71, 47, 391, 557, 8587, 1744, 18657, 40881, 377334, 554008, 3786926, 9197053, 21679082, 17091987, 459870911, 156369482, 8577595542, 2937561277

Basic calculations (n = 130749)

Multiplication

n×y

n×2	261498
n×3	392247
n×4	522996
n×5	653745

Division

n÷y

n÷2	65374.5
n÷3	43583
n÷3	32687.25
n÷5	26149.8

Exponentiation

n^y

n²	17095301001
n³	2235193510579749
n⁴	2.9224931631479E+20
n⁵	3.8211305858843E+25

Nth Root

^y√n

²√n	361.59231186517
³√n	50.755073222687
⁴√n	19.015580765919
⁵√n	10.550855500644

Divisors of 130749

1, 3, 41, 123, 1063, 3189, 43583, 130749

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	-130748	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 130749 can be divided by 8 positive divisors. The sum of these divisors (counting 130749) is 1, the average is 0.125.

Base conversion 130749

Base	System	Value
2	Binary	11111111010111101
3	Ternary	20122100120
4	Quaternary	133322331
5	Quinary	13140444
6	Senary	2445153
8	Octal	377275
10	Decimal	130749
12	Duodecimal	637b9
16	Hexadecimal	1febd
20	Vigesimal	g6h9
36	Base36	2svx

Cryptographic Hash Functions

md5	22da99afda0afa8993b64a6249f65ba8
sha1	5777f53a2277388baf6d6f8963b4b493d27d5e29
sha256	be878d4876b08362bbcd841bafee40b9b354e9327c1b8ba0554b6dea18b0bdd7
sha512	9132e34ef1c7b56a2a37a2725e71754f7c438e09119d30a0f24cd45425a7f542f36b0983d2d7dab6d4575ff362761904ce3632474278f9a53e6cb9595b497eb1
ripemd-160	1aa15f899284134209265bbfa6317531c1e3a4ca

130749 as geometric shapes

Circle

Radius = n

Diameter	261498
Circumference	821520.19572842
Area	53706472035.648

Sphere

Radius = n

Volume	9.3627566829186E+15
Surface area	214825888142.59
Circumference	821520.19572842

Square

Length = n

Perimeter	522996
Area	17095301001
Diagonal	184907.00906672

Cube

Length = n

Surface area	102571806006
Volume	2235193510579749
Space diagonal	226463.91103882

Equilateral Triangle

Length = n

Perimeter	392247
Area	7402482476.1038
Altitude	113231.95551941

Triangular Pyramid

Length = n

Surface area	7402482476.1038
Volume	2.6342008143252E+14
Height	61635.669688907