130784755 (number)

130784755 is an odd 9-digits composite number following 130784754 and preceding 130784756. In scientific notation, it is written as 1.30784755 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 104541600 positive integers (up to 130784755) that are relatively prime to 130784755.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.30784755 × 10^8
Engineering notation 1.30784755 × 10^6

Prime Factorization of 130784755

Prime Factorization 5 × 1291 × 20261

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 130784755
Product of the distinct prime numbers

The prime factorization of 130784755 is 5 × 1291 × 20261. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 130784755)

Multiplication

n×y
n×2 261569510
n×3 392354265
n×4 523139020
n×5 653923775

Division

n÷y
n÷2 65392377.5
n÷3 43594918.333333
n÷3 32696188.75
n÷5 26156951

Exponentiation

ny
n2 17104652140410025
n3 2.2370277395438E+24
n4 2.9256912484443E+32
n5 3.8263581313344E+40

Nth Root

y√n
2√n 11436.116255093
3√n 507.59699344101
4√n 106.93977863776
5√n 42.006009342903

Divisors of 130784755

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 -130784754
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 130784755 can be divided by 8 positive divisors. The sum of these divisors (counting 130784755) is 1, the average is 0.125.

Base conversion 130784755

Base System Value
2 Binary 111110010111001110111110011
3 Ternary 100010002112221211
4 Quaternary 13302321313303
5 Quinary 231440103010
6 Senary 20551100551
8 Octal 762716763
10 Decimal 130784755
12 Duodecimal 37971757
16 Hexadecimal 7cb9df3
20 Vigesimal 20h81hf
36 Base36 25v65v

Cryptographic Hash Functions

md5 77a84d0075c071baf1db074ebe7d7d73
sha1 ca61210219044c2c8a0378b41302ede60de79f01
sha256 98c4b9fff1d6c268fdcfa784eeb97f660fa8620c890a29819997d635341525db
sha512 98e06b254548e5a8d8596097d5b1f82fddf0a7838c77773d353efc83caa88c3effd7344a1c4fab191b0e41935301dab07cfafcb763df4a3c54371cc92e3b7af9
ripemd-160 67fe8d9a7e00f8dbe02ab135aa0f68443d40edb9

130784755 as geometric shapes

Circle

Radius = n
Diameter 261569510
Circumference 821744851.01908
Area 5.3735849506521E+16

Sphere

Radius = n
Volume 9.3704398832363E+24
Surface area 2.1494339802608E+17
Circumference 821744851.01908

Square

Length = n
Perimeter 523139020
Area 17104652140410025
Diagonal 184957574.27264

Cube

Length = n
Surface area 102627912842460150
Volume 2.2370277395438E+24
Space diagonal 226525840.51545

Equilateral Triangle

Length = n
Perimeter 392354265
Area 7.4065316382455E+15
Altitude 113262920.25772

Triangular Pyramid

Length = n
Surface area 7.4065316382455E+15
Volume 2.6363624738897E+23
Height 61652524.757547