745543909 (number)

745543909 is an odd 9-digits composite number following 745543908 and preceding 745543910. In scientific notation, it is written as 7.45543909 × 10^8. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 677767180 positive integers (up to 745543909) that are relatively prime to 745543909.

Interesting facts

Basic properties

Name

Name seven hundred forty-five million five hundred forty-three thousand nine hundred nine

Notation

Scientific notation 7.45543909 × 10^8
Engineering notation 7.45543909 × 10^6

Prime Factorization of 745543909

Prime Factorization 11 × 67776719

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 745543909
Product of the distinct prime numbers

The prime factorization of 745543909 is 11 × 67776719. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 745543909)

Multiplication

n×y
n×2 1491087818
n×3 2236631727
n×4 2982175636
n×5 3727719545

Division

n÷y
n÷2 372771954.5
n÷3 248514636.33333
n÷3 186385977.25
n÷5 149108781.8

Exponentiation

ny
n2 555835720247000281
n3 4.1439993563478E+26
n4 3.089533479025E+35
n5 2.3033828669387E+44

Nth Root

y√n
2√n 27304.649951977
3√n 906.75733100402
4√n 165.24118721426
5√n 59.496942092769

Divisors of 745543909

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 -745543908
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 745543909 can be divided by 4 positive divisors. The sum of these divisors (counting 745543909) is 1, the average is 0.25.

Base conversion 745543909

Base System Value
2 Binary 101100011100000001100011100101
3 Ternary 1220221212112222101
4 Quaternary 230130001203211
5 Quinary 3011324401114
6 Senary 201551332101
8 Octal 5434014345
10 Decimal 745543909
12 Duodecimal 189821031
16 Hexadecimal 2c7018e5
20 Vigesimal bcjcjf9
36 Base36 cbvld1

Cryptographic Hash Functions

md5 cd42f50a53124f06ffffa8d420d05b50
sha1 e709066620da79322b723665627268b7745f960a
sha256 21894e2edb7da9fd483cf15e7bab252b221a55ba837f647912d52372637d9d0b
sha512 5fbd7d870d13da3f41ad7e616486b6f76303da6f59ef9a5f9d8012cb6d8f9f1981b57ef7c882a449d259f5d200754d88c63e0be9c332e272d28e5aa7d08a458d
ripemd-160 ecb22537c547efc40033034daae637ab7cce2580

745543909 as geometric shapes

Circle

Radius = n
Diameter 1491087818
Circumference 4684390534.886
Area 1.7462094153308E+18

Sphere

Radius = n
Volume 1.7358343912511E+27
Surface area 6.9848376613231E+18
Circumference 4684390534.886

Square

Length = n
Perimeter 2982175636
Area 555835720247000281
Diagonal 1054358307.4525

Cube

Length = n
Surface area 3335014321482001686
Volume 4.1439993563478E+26
Space diagonal 1291319929.6615

Equilateral Triangle

Length = n
Perimeter 2236631727
Area 2.4068392703236E+17
Altitude 645659964.83075

Triangular Pyramid

Length = n
Surface area 2.4068392703236E+17
Volume 4.8837500768437E+25
Height 351452769.15082