130243456 (number)

130243456 is an even 9-digits composite number following 130243455 and preceding 130243457. In scientific notation, it is written as 1.30243456 × 10^8. The sum of its digits is 28. It has a total of 9 prime factors and 32 positive divisors. There are 55818240 positive integers (up to 130243456) that are relatively prime to 130243456.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.30243456 × 10^8
Engineering notation 1.30243456 × 10^6

Prime Factorization of 130243456

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 145361

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2035054
Product of the distinct prime numbers

The prime factorization of 130243456 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 145361. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 130243456)

Multiplication

n×y
n×2 260486912
n×3 390730368
n×4 520973824
n×5 651217280

Division

n÷y
n÷2 65121728
n÷3 43414485.333333
n÷3 32560864
n÷5 26048691.2

Exponentiation

ny
n2 16963357830823936
n3 2.2093663492512E+24
n4 2.8775550889658E+32
n5 3.7478271961729E+40

Nth Root

y√n
2√n 11412.425509067
3√n 506.89573514012
4√n 106.82895445087
5√n 41.971180286573

Divisors of 130243456

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -130243455
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 130243456 can be divided by 32 positive divisors. The sum of these divisors (counting 130243456) is 1, the average is 0.03125.

Base conversion 130243456

Base System Value
2 Binary 111110000110101101110000000
3 Ternary 100002002001102201
4 Quaternary 13300311232000
5 Quinary 231320242311
6 Senary 20531322544
8 Octal 760655600
10 Decimal 130243456
12 Duodecimal 37750454
16 Hexadecimal 7c35b80
20 Vigesimal 20e08cg
36 Base36 25jkhs

Cryptographic Hash Functions

md5 c7a4117c4f58ed6c6239dfdf357e0985
sha1 79f5743c2b7e50467bd0035f4481aa62d8a53f03
sha256 17548dfaac4e1cb5423cc2be355ec92fcae275f81fb9046883a54175ba42f17f
sha512 eb9cb08d47c2dc6a9fe506162cb08a3a7056edf6f3119384355d38baedf6fd5c8e1503c4dacc1d56b83ed4abf35741633cd48d5c208d8dbdf8177250d053551f
ripemd-160 4f8eff52d2fb028970d907ad33dc7f2dbf66e168

130243456 as geometric shapes

Circle

Radius = n
Diameter 260486912
Circumference 818343769.09549
Area 5.3291960341531E+16

Sphere

Radius = n
Volume 9.254572122528E+24
Surface area 2.1316784136613E+17
Circumference 818343769.09549

Square

Length = n
Perimeter 520973824
Area 16963357830823936
Diagonal 184192061.88554

Cube

Length = n
Surface area 101780146984943616
Volume 2.2093663492512E+24
Space diagonal 225588283.14536

Equilateral Triangle

Length = n
Perimeter 390730368
Area 7.3453494074896E+15
Altitude 112794141.57268

Triangular Pyramid

Length = n
Surface area 7.3453494074896E+15
Volume 2.6037632128015E+23
Height 61397353.961848