745443386 (number)

745443386 is an even 9-digits composite number following 745443385 and preceding 745443387. In scientific notation, it is written as 7.45443386 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 347820000 positive integers (up to 745443386) that are relatively prime to 745443386.

Interesting facts

Basic properties

Name

Name seven hundred forty-five million four hundred forty-three thousand three hundred eighty-six

Notation

Scientific notation 7.45443386 × 10^8
Engineering notation 7.45443386 × 10^6

Prime Factorization of 745443386

Prime Factorization 2 × 41 × 23 × 395251

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 745443386
Product of the distinct prime numbers

The prime factorization of 745443386 is 2 × 41 × 23 × 395251. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 745443386)

Multiplication

n×y
n×2 1490886772
n×3 2236330158
n×4 2981773544
n×5 3727216930

Division

n÷y
n÷2 372721693
n÷3 248481128.66667
n÷3 186360846.5
n÷5 149088677.2

Exponentiation

ny
n2 555685841731144996
n3 4.1423233541232E+26
n4 3.0878675470045E+35
n5 2.3018304397586E+44

Nth Root

y√n
2√n 27302.809122872
3√n 906.71657594228
4√n 165.23561699244
5√n 59.495337590707

Divisors of 745443386

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -745443385
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 745443386 can be divided by 16 positive divisors. The sum of these divisors (counting 745443386) is 1, the average is 0.0625.

Base conversion 745443386

Base System Value
2 Binary 101100011011101001000000111010
3 Ternary 1220221200110002022
4 Quaternary 230123221000322
5 Quinary 3011313142021
6 Senary 201545234442
8 Octal 5433510072
10 Decimal 745443386
12 Duodecimal 189792a22
16 Hexadecimal 2c6e903a
20 Vigesimal bcj0896
36 Base36 cbtfsq

Cryptographic Hash Functions

md5 12a58dcf2b8d0cde8c1c1c8406db1e7b
sha1 2038dce0e7944c373ea968be0fbd7b0e4fc7d60a
sha256 fd269bba8c2ae279964af7a438ca7c29b190db649387323258eda4e57116343c
sha512 5641263ea2d743b1922525d85d8cf10a22c41dad527f8bf35d684a145cc8d0e76d5918068a103a4b8fe3e35bccff51b383f3fededc76634ee814d956be0726ce
ripemd-160 20a720bc329a3d74a9674dac086700c5af3beeed

745443386 as geometric shapes

Circle

Radius = n
Diameter 1490886772
Circumference 4683758930.2494
Area 1.7457385580864E+18

Sphere

Radius = n
Volume 1.7351323490809E+27
Surface area 6.9829542323457E+18
Circumference 4683758930.2494

Square

Length = n
Perimeter 2981773544
Area 555685841731144996
Diagonal 1054216146.4625

Cube

Length = n
Surface area 3334115050386869976
Volume 4.1423233541232E+26
Space diagonal 1291145818.7182

Equilateral Triangle

Length = n
Perimeter 2236330158
Area 2.4061902773126E+17
Altitude 645572909.35909

Triangular Pyramid

Length = n
Surface area 2.4061902773126E+17
Volume 4.8817748892799E+25
Height 351405382.15417