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

130191245 (number)

130191245 is an odd 9-digits composite number following 130191244 and preceding 130191246. In scientific notation, it is written as 1.30191245 × 10^8. The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors. There are 104152992 positive integers (up to 130191245) that are relatively prime to 130191245.

Interesting facts

130191245 has 4 divisors, whose sum is 156229500
The reverse of 130191245 is 542191031
Previous prime number is 5

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 26
Digital Root 8

Name

Name	one hundred thirty million one hundred ninety-one thousand two hundred forty-five

Notation

Scientific notation	1.30191245 × 10^8
Engineering notation	1.30191245 × 10^6

Prime Factorization of 130191245

Prime Factorization 5 × 26038249

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	130191245	Product of the distinct prime numbers

The prime factorization of 130191245 is 5 × 26038249. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 3, 32, 61, 603, 403, 2166, 5047, 9833, 61773, 159164, 853562, 9600695, 7429047, 64010105, 7837341, 249624025, 519693726, 403435467, 4476523564

Basic calculations (n = 130191245)

Multiplication

n×y

n×2	260382490
n×3	390573735
n×4	520764980
n×5	650956225

Division

n÷y

n÷2	65095622.5
n÷3	43397081.666667
n÷3	32547811.25
n÷5	26038249

Exponentiation

n^y

n²	16949760274650025
n³	2.2067103926082E+24
n⁴	2.872943733681E+32
n⁵	3.7403212150288E+40

Nth Root

^y√n

²√n	11410.137816871
³√n	506.82799259279
⁴√n	106.81824664762
⁵√n	41.96781472975

Divisors of 130191245

1, 5, 26038249, 130191245

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	-130191244	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 130191245 can be divided by 4 positive divisors. The sum of these divisors (counting 130191245) is 1, the average is 0.25.

Base conversion 130191245

Base	System	Value
2	Binary	111110000101000111110001101
3	Ternary	100001222101210222
4	Quaternary	13300220332031
5	Quinary	231312104440
6	Senary	20530241125
8	Octal	760507615
10	Decimal	130191245
12	Duodecimal	377261a5
16	Hexadecimal	7c28f8d
20	Vigesimal	20ddi25
36	Base36	25ig7h

Cryptographic Hash Functions

md5	effac579e0beb96ce6d3b6a26df05f3c
sha1	86173c3f4dc87353e79ffc7d493b43e19bad541a
sha256	ebaa6cdfd594d79b833eda69a1721578ac9db071fb867d074511ea4247fe9c85
sha512	b29bef1439aba22d8e243a66942dc9333983ab4168c83870f77890699a5748f4861748f7b716e1eb427dc178b4e127fbdc3f04bb836e6a2c4743826c1be98bf9
ripemd-160	cd517bf4fe2ab3eea07f5dc7ec51170d8b7950fb

130191245 as geometric shapes

Circle

Radius = n

Diameter	260382490
Circumference	818015717.70742
Area	5.3249242358949E+16

Sphere

Radius = n

Volume	9.2434468773577E+24
Surface area	2.1299696943579E+17
Circumference	818015717.70742

Square

Length = n

Perimeter	520764980
Area	16949760274650025
Diagonal	184118224.38124

Cube

Length = n

Surface area	101698561647900150
Volume	2.2067103926082E+24
Space diagonal	225497851.04065

Equilateral Triangle

Length = n

Perimeter	390573735
Area	7.3394614929516E+15
Altitude	112748925.52032

Triangular Pyramid

Length = n

Surface area	7.3394614929516E+15
Volume	2.6006331378802E+23
Height	61372741.460413