755449009 (number)

755449009 is an odd 9-digits composite number following 755449008 and preceding 755449010. In scientific notation, it is written as 7.55449009 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 609437760 positive integers (up to 755449009) that are relatively prime to 755449009.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.55449009 × 10^8
Engineering notation 7.55449009 × 10^6

Prime Factorization of 755449009

Prime Factorization 7 × 17 × 6348311

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 755449009
Product of the distinct prime numbers

The prime factorization of 755449009 is 7 × 17 × 6348311. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 2, 27, 48, 196, 933, 8975, 4882, 94693, 82964, 815890, 284256, 2011005, 2055371, 8442773, 69718720, 804315315, 701849658, 8970556614, 43140121

Basic calculations (n = 755449009)

Multiplication

n×y
n×2 1510898018
n×3 2266347027
n×4 3021796036
n×5 3777245045

Division

n÷y
n÷2 377724504.5
n÷3 251816336.33333
n÷3 188862252.25
n÷5 151089801.8

Exponentiation

ny
n2 570703205199082081
n3 4.3113717080077E+26
n4 3.2570214842451E+35
n5 2.4605136525646E+44

Nth Root

y√n
2√n 27485.432668961
3√n 910.75532386004
4√n 165.78731154392
5√n 59.654200720337

Divisors of 755449009

1, 7, 17, 119, 6348311, 44438177, 107921287, 755449009

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 -755449008
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 755449009 can be divided by 8 positive divisors. The sum of these divisors (counting 755449009) is 1, the average is 0.125.

Base conversion 755449009

Base System Value
2 Binary 101101000001110011110010110001
3 Ternary 1221122111210012221
4 Quaternary 231001303302301
5 Quinary 3021343332014
6 Senary 202543521041
8 Octal 5501636261
10 Decimal 755449009
12 Duodecimal 190bb9181
16 Hexadecimal 2d073cb1
20 Vigesimal bg1b2a9
36 Base36 chrw6p

Cryptographic Hash Functions

md5 a1e5d743a366e759a23d1891ce114f9e
sha1 12e7adb3a51ae6901632c784e87d8399410e6c3c
sha256 226991e97eca3e89b2e7c05739cb1a818736a72c573969f9da6211b75b484441
sha512 6ec41ae84128814abe5023b13d6928c62716efa51c9b595902bebe3aaae3b5bd0d238ea613579a758b4f0172b4982445082ca432d6499c30c37074023e416226
ripemd-160 5fa63a1e8e0526a886b25f376394b156f2969280

755449009 as geometric shapes

Circle

Radius = n
Diameter 1510898018
Circumference 4746626113.6722
Area 1.7929169968336E+18

Sphere

Radius = n
Volume 1.8059431579696E+27
Surface area 7.1716679873343E+18
Circumference 4746626113.6722

Square

Length = n
Perimeter 3021796036
Area 570703205199082081
Diagonal 1068366234.2091

Cube

Length = n
Surface area 3424219231194492486
Volume 4.3113717080077E+26
Space diagonal 1308476066.1156

Equilateral Triangle

Length = n
Perimeter 2266347027
Area 2.471217368618E+17
Altitude 654238033.05778

Triangular Pyramid

Length = n
Surface area 2.471217368618E+17
Volume 5.0810002849135E+25
Height 356122078.0697