130784756 (number)

130784756 is an even 9-digits composite number following 130784755 and preceding 130784757. In scientific notation, it is written as 1.30784756 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 64496448 positive integers (up to 130784756) that are relatively prime to 130784756.

Interesting facts

Basic properties

Name

Name one hundred thirty million seven hundred eighty-four thousand seven hundred fifty-six

Notation

Scientific notation 1.30784756 × 10^8
Engineering notation 1.30784756 × 10^6

Prime Factorization of 130784756

Prime Factorization 2 × 2 × 73 × 447893

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 65392378
Product of the distinct prime numbers

The prime factorization of 130784756 is 2 × 2 × 73 × 447893. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 130784756)

Multiplication

n×y
n×2 261569512
n×3 392354268
n×4 523139024
n×5 653923780

Division

n÷y
n÷2 65392378
n÷3 43594918.666667
n÷3 32696189
n÷5 26156951.2

Exponentiation

ny
n2 17104652401979536
n3 2.2370277908577E+24
n4 2.9256913379254E+32
n5 3.8263582776189E+40

Nth Root

y√n
2√n 11436.116298814
3√n 507.59699473473
4√n 106.93977884218
5√n 42.006009407139

Divisors of 130784756

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -130784755
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 130784756 can be divided by 12 positive divisors. The sum of these divisors (counting 130784756) is 1, the average is 0.083333333333333.

Base conversion 130784756

Base System Value
2 Binary 111110010111001110111110100
3 Ternary 100010002112221212
4 Quaternary 13302321313310
5 Quinary 231440103011
6 Senary 20551100552
8 Octal 762716764
10 Decimal 130784756
12 Duodecimal 37971758
16 Hexadecimal 7cb9df4
20 Vigesimal 20h81hg
36 Base36 25v65w

Cryptographic Hash Functions

md5 665dba3051c743817b3d2c23dd236191
sha1 f6fa402f0afe2f09c478bbfe305f196c9f0cbece
sha256 70df68f437f4df303d5c6e5d2742007e2a7dedc895a2f0fac960b1f62e05ae02
sha512 25f35592a81f245feed42489ae13d5075b7f93394749f1fe622f7b5a4ef462485fa9791d520f816768f2ed856f33053d4b71d6d49874b7470129563c6062441f
ripemd-160 6c2b1b536575cdf2a3c30f6131bd67ad61ae5be2

130784756 as geometric shapes

Circle

Radius = n
Diameter 261569512
Circumference 821744857.30227
Area 5.3735850328266E+16

Sphere

Radius = n
Volume 9.3704400981797E+24
Surface area 2.1494340131306E+17
Circumference 821744857.30227

Square

Length = n
Perimeter 523139024
Area 17104652401979536
Diagonal 184957575.68686

Cube

Length = n
Surface area 102627914411877216
Volume 2.2370277908577E+24
Space diagonal 226525842.2475

Equilateral Triangle

Length = n
Perimeter 392354268
Area 7.4065317515084E+15
Altitude 113262921.12375

Triangular Pyramid

Length = n
Surface area 7.4065317515084E+15
Volume 2.6363625343637E+23
Height 61652525.228952