130243455 (number)

130243455 is an odd 9-digits composite number following 130243454 and preceding 130243456. In scientific notation, it is written as 1.30243455 × 10^8. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 69463152 positive integers (up to 130243455) that are relatively prime to 130243455.

Interesting facts

Basic properties

Name

Name one hundred thirty million two hundred forty-three thousand four hundred fifty-five

Notation

Scientific notation 1.30243455 × 10^8
Engineering notation 1.30243455 × 10^6

Prime Factorization of 130243455

Prime Factorization 9 × 5 × 2894299

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 130243455
Product of the distinct prime numbers

The prime factorization of 130243455 is 9 × 5 × 2894299. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 130243455)

Multiplication

n×y
n×2 260486910
n×3 390730365
n×4 520973820
n×5 651217275

Division

n÷y
n÷2 65121727.5
n÷3 43414485
n÷3 32560863.75
n÷5 26048691

Exponentiation

ny
n2 16963357570337025
n3 2.2093662983611E+24
n4 2.8775550005911E+32
n5 3.7478270522951E+40

Nth Root

y√n
2√n 11412.425465255
3√n 506.89573384282
4√n 106.82895424582
5√n 41.971180222123

Divisors of 130243455

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 -130243454
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 130243455 can be divided by 8 positive divisors. The sum of these divisors (counting 130243455) is 1, the average is 0.125.

Base conversion 130243455

Base System Value
2 Binary 111110000110101101101111111
3 Ternary 100002002001102200
4 Quaternary 13300311231333
5 Quinary 231320242310
6 Senary 20531322543
8 Octal 760655577
10 Decimal 130243455
12 Duodecimal 37750453
16 Hexadecimal 7c35b7f
20 Vigesimal 20e08cf
36 Base36 25jkhr

Cryptographic Hash Functions

md5 8f1d472dd8ea4590494e52fb7c0607ca
sha1 d97895eec8b84cbb4c02853fcb21dc4c54fbbadc
sha256 3a81d54cc60a4e82a61f1d65876488b4fea9c0e9308f35e6858130427d241f4b
sha512 90d08333aa743f167bca1d83e92bfe29b631e35ba6b1eac247ed5bbec8ff0ed11d5ee9294ddf8e65be8fa795747f4278d3d17351773543a5af9612c39cd68ab8
ripemd-160 6366fd69b397ef5763f4a1268d8fabeeaae66360

130243455 as geometric shapes

Circle

Radius = n
Diameter 260486910
Circumference 818343762.81231
Area 5.3291959523188E+16

Sphere

Radius = n
Volume 9.2545719093601E+24
Surface area 2.1316783809275E+17
Circumference 818343762.81231

Square

Length = n
Perimeter 520973820
Area 16963357570337025
Diagonal 184192060.47133

Cube

Length = n
Surface area 101780145422022150
Volume 2.2093662983611E+24
Space diagonal 225588281.41331

Equilateral Triangle

Length = n
Perimeter 390730365
Area 7.3453492946955E+15
Altitude 112794140.70666

Triangular Pyramid

Length = n
Surface area 7.3453492946955E+15
Volume 2.6037631528269E+23
Height 61397353.490443