755488949 (number)

755488949 is an odd 9-digits composite number following 755488948 and preceding 755488950. In scientific notation, it is written as 7.55488949 × 10^8. The sum of its digits is 59. It has a total of 2 prime factors and 4 positive divisors. There are 754449036 positive integers (up to 755488949) that are relatively prime to 755488949.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.55488949 × 10^8
Engineering notation 7.55488949 × 10^6

Prime Factorization of 755488949

Prime Factorization 727 × 1039187

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 755488949
Product of the distinct prime numbers

The prime factorization of 755488949 is 727 × 1039187. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 755488949)

Multiplication

n×y
n×2 1510977898
n×3 2266466847
n×4 3021955796
n×5 3777444745

Division

n÷y
n÷2 377744474.5
n÷3 251829649.66667
n÷3 188872237.25
n÷5 151097789.8

Exponentiation

ny
n2 570763552061124601
n3 4.3120555607417E+26
n4 3.2577103236143E+35
n5 2.4611641485338E+44

Nth Root

y√n
2√n 27486.159226054
3√n 910.77137388511
4√n 165.78950276195
5√n 59.654831481213

Divisors of 755488949

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 -755488948
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 755488949 can be divided by 4 positive divisors. The sum of these divisors (counting 755488949) is 1, the average is 0.25.

Base conversion 755488949

Base System Value
2 Binary 101101000001111101100010110101
3 Ternary 1221122120211000012
4 Quaternary 231001331202311
5 Quinary 3021401121244
6 Senary 202544430005
8 Octal 5501754265
10 Decimal 755488949
12 Duodecimal 191018305
16 Hexadecimal 2d07d8b5
20 Vigesimal bg1g279
36 Base36 chsr05

Cryptographic Hash Functions

md5 ec71e10d906063abc8fed6bc6596b495
sha1 2542a5513b02b473615818e60a2a425ef2bab1c5
sha256 06fe999af921ed9af601ae3837fa56e5271ede296a1b548fe156a12c4634e109
sha512 2def29ac312b6853a28be3d55981ffafef8be2e432d3099b34452b491600e3391ae762199e601dcbf52f8fa72ae05a6e5b158a4f64cc6161334742b275aedbad
ripemd-160 b9d365bfd1c2a3dba1f2082c1e692827c2528152

755488949 as geometric shapes

Circle

Radius = n
Diameter 1510977898
Circumference 4746877064.0933
Area 1.793106582092E+18

Sphere

Radius = n
Volume 1.8062296095329E+27
Surface area 7.1724263283682E+18
Circumference 4746877064.0933

Square

Length = n
Perimeter 3021955796
Area 570763552061124601
Diagonal 1068422717.8988

Cube

Length = n
Surface area 3424581312366747606
Volume 4.3120555607417E+26
Space diagonal 1308545244.2248

Equilateral Triangle

Length = n
Perimeter 2266466847
Area 2.4714786781959E+17
Altitude 654272622.11241

Triangular Pyramid

Length = n
Surface area 2.4714786781959E+17
Volume 5.0818062130893E+25
Height 356140905.96627