130784751 (number)

130784751 is an odd 9-digits composite number following 130784750 and preceding 130784752. In scientific notation, it is written as 1.30784751 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 36 positive divisors. There are 81732672 positive integers (up to 130784751) that are relatively prime to 130784751.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.30784751 × 10^8
Engineering notation 1.30784751 × 10^6

Prime Factorization of 130784751

Prime Factorization 3 × 3 × 37 × 29 × 29 × 467

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1503273
Product of the distinct prime numbers

The prime factorization of 130784751 is 3 × 3 × 37 × 29 × 29 × 467. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 130784751)

Multiplication

n×y
n×2 261569502
n×3 392354253
n×4 523139004
n×5 653923755

Division

n÷y
n÷2 65392375.5
n÷3 43594917
n÷3 32696187.75
n÷5 26156950.2

Exponentiation

ny
n2 17104651094132001
n3 2.2370275342879E+24
n4 2.9256908905199E+32
n5 3.8263575461961E+40

Nth Root

y√n
2√n 11436.116080208
3√n 507.59698826612
4√n 106.93977782008
5√n 42.006009085955

Divisors of 130784751

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -130784750
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 130784751 can be divided by 36 positive divisors. The sum of these divisors (counting 130784751) is 1, the average is 0.027777777777778.

Base conversion 130784751

Base System Value
2 Binary 111110010111001110111101111
3 Ternary 100010002112221200
4 Quaternary 13302321313233
5 Quinary 231440103001
6 Senary 20551100543
8 Octal 762716757
10 Decimal 130784751
12 Duodecimal 37971753
16 Hexadecimal 7cb9def
20 Vigesimal 20h81hb
36 Base36 25v65r

Cryptographic Hash Functions

md5 427c1073f2240301c6d945003d2a53b3
sha1 0f24e995a259e14b390d6e04cf38da82e9af925f
sha256 8e9382d62c3cc4fa4f8c9c807ec04487d4f9ebfb299120cb5071b043790de478
sha512 496a8ac66254fb98afe222042e144cc13f73a61c82101203c7e0189b116ffe88e3d38d86aa3f25c32cfdea07275a69e51b0397f7a406c305fb505e695f60fe2c
ripemd-160 5e8aa091806802bb805f9d36e363dd42fa4fc490

130784751 as geometric shapes

Circle

Radius = n
Diameter 261569502
Circumference 821744825.88634
Area 5.3735846219542E+16

Sphere

Radius = n
Volume 9.3704390234627E+24
Surface area 2.1494338487817E+17
Circumference 821744825.88634

Square

Length = n
Perimeter 523139004
Area 17104651094132001
Diagonal 184957568.61579

Cube

Length = n
Surface area 102627906564792006
Volume 2.2370275342879E+24
Space diagonal 226525833.58724

Equilateral Triangle

Length = n
Perimeter 392354253
Area 7.4065311851938E+15
Altitude 113262916.79362

Triangular Pyramid

Length = n
Surface area 7.4065311851938E+15
Volume 2.6363622319934E+23
Height 61652522.871929