745393418 (number)

745393418 is an even 9-digits composite number following 745393417 and preceding 745393419. In scientific notation, it is written as 7.45393418 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 290412960 positive integers (up to 745393418) that are relatively prime to 745393418.

Interesting facts

Basic properties

Name

Name seven hundred forty-five million three hundred ninety-three thousand four hundred eighteen

Notation

Scientific notation 7.45393418 × 10^8
Engineering notation 7.45393418 × 10^6

Prime Factorization of 745393418

Prime Factorization 2 × 11 × 7 × 4840217

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 745393418
Product of the distinct prime numbers

The prime factorization of 745393418 is 2 × 11 × 7 × 4840217. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 745393418)

Multiplication

n×y
n×2 1490786836
n×3 2236180254
n×4 2981573672
n×5 3726967090

Division

n÷y
n÷2 372696709
n÷3 248464472.66667
n÷3 186348354.5
n÷5 149078683.6

Exponentiation

ny
n2 555611347597722724
n3 4.1414904146545E+26
n4 3.0870396957936E+35
n5 2.3010590703493E+44

Nth Root

y√n
2√n 27301.894036861
3√n 906.6963160419
4√n 165.23284793546
5√n 59.494539959982

Divisors of 745393418

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 -745393417
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 745393418 can be divided by 16 positive divisors. The sum of these divisors (counting 745393418) is 1, the average is 0.0625.

Base conversion 745393418

Base System Value
2 Binary 101100011011011100110100001010
3 Ternary 1220221120220112122
4 Quaternary 230123130310022
5 Quinary 3011310042133
6 Senary 201544211242
8 Octal 5433346412
10 Decimal 745393418
12 Duodecimal 189769b22
16 Hexadecimal 2c6dcd0a
20 Vigesimal bcie3ai
36 Base36 cbsd8q

Cryptographic Hash Functions

md5 bf938f7eef651d3e6d48e39fa5dca393
sha1 ec73ed5fc6ce8484c6e8b4c4f469abe913eb6bdd
sha256 090745e43f8f25249795353fc3a7aa431b87dc424db8de392bb1d17d0de4a3cf
sha512 fca26d07da940d13814631704d7d18be99a531e9d058b7c0fe3c85e81187769ab8a49f02a65c082989e3809f30d8d5e99e64e5e2f2bfbad754bcad75b2b7e2e2
ripemd-160 0336d9ece3bddb50b4b245a5aed8ce40927b2014

745393418 as geometric shapes

Circle

Radius = n
Diameter 1490786836
Circumference 4683444972.046
Area 1.7455045278641E+18

Sphere

Radius = n
Volume 1.7347834482122E+27
Surface area 6.9820181114565E+18
Circumference 4683444972.046

Square

Length = n
Perimeter 2981573672
Area 555611347597722724
Diagonal 1054145481.0392

Cube

Length = n
Surface area 3333668085586336344
Volume 4.1414904146545E+26
Space diagonal 1291059271.6034

Equilateral Triangle

Length = n
Perimeter 2236180254
Area 2.4058677082527E+17
Altitude 645529635.80171

Triangular Pyramid

Length = n
Surface area 2.4058677082527E+17
Volume 4.8807932607022E+25
Height 351381827.01308