755730449 (number)

755730449 is an odd 9-digits composite number following 755730448 and preceding 755730450. In scientific notation, it is written as 7.55730449 × 10^8. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 754811364 positive integers (up to 755730449) that are relatively prime to 755730449.

Interesting facts

Basic properties

Name

Name seven hundred fifty-five million seven hundred thirty thousand four hundred forty-nine

Notation

Scientific notation 7.55730449 × 10^8
Engineering notation 7.55730449 × 10^6

Prime Factorization of 755730449

Prime Factorization 823 × 918263

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 755730449
Product of the distinct prime numbers

The prime factorization of 755730449 is 823 × 918263. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 755730449)

Multiplication

n×y
n×2 1511460898
n×3 2267191347
n×4 3022921796
n×5 3778652245

Division

n÷y
n÷2 377865224.5
n÷3 251910149.66667
n÷3 188932612.25
n÷5 151146089.8

Exponentiation

ny
n2 571128511545741601
n3 4.3161920646717E+26
n4 3.2618777670045E+35
n5 2.4651003494415E+44

Nth Root

y√n
2√n 27490.551995186
3√n 910.86840943393
4√n 165.80275026424
5√n 59.658644852694

Divisors of 755730449

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -755730448
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 755730449 can be divided by 4 positive divisors. The sum of these divisors (counting 755730449) is 1, the average is 0.25.

Base conversion 755730449

Base System Value
2 Binary 101101000010111000100000010001
3 Ternary 1221200001002021122
4 Quaternary 231002320200101
5 Quinary 3021431333244
6 Senary 202553532025
8 Octal 5502704021
10 Decimal 755730449
12 Duodecimal 191114015
16 Hexadecimal 2d0b8811
20 Vigesimal bg36629
36 Base36 chxxch

Cryptographic Hash Functions

md5 30a70deb490ab42f4d995485c7724256
sha1 de708b997a31512e4d3bb9b7c830764c441799a6
sha256 3774a8ec417edd874325b85c64b574560ac9feca33efaa8b39a9de162bae1d51
sha512 55fd3f684be80bc33269d2e9ddfa7676b76552704696584395b728052e65bec71d3580f4b70b458dbb258f6d58df47ef7a3deec3f1957daab4a0d9cdfe809d43
ripemd-160 18efc7f7c80ff43dbefb520f1adcecec8ae97653

755730449 as geometric shapes

Circle

Radius = n
Diameter 1511460898
Circumference 4748394453.345
Area 1.7942531361278E+18

Sphere

Radius = n
Volume 1.8079623042473E+27
Surface area 7.1770125445111E+18
Circumference 4748394453.345

Square

Length = n
Perimeter 3022921796
Area 571128511545741601
Diagonal 1068764250.4741

Cube

Length = n
Surface area 3426771069274449606
Volume 4.3161920646717E+26
Space diagonal 1308963534.4948

Equilateral Triangle

Length = n
Perimeter 2267191347
Area 2.473058999121E+17
Altitude 654481767.24742

Triangular Pyramid

Length = n
Surface area 2.473058999121E+17
Volume 5.0866811297215E+25
Height 356254750.15804