745804538 (number)

745804538 is an even 9-digits composite number following 745804537 and preceding 745804539. In scientific notation, it is written as 7.45804538 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 371917980 positive integers (up to 745804538) that are relatively prime to 745804538.

Interesting facts

Basic properties

Name

Name seven hundred forty-five million eight hundred four thousand five hundred thirty-eight

Notation

Scientific notation 7.45804538 × 10^8
Engineering notation 7.45804538 × 10^6

Prime Factorization of 745804538

Prime Factorization 2 × 379 × 983911

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 745804538
Product of the distinct prime numbers

The prime factorization of 745804538 is 2 × 379 × 983911. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 745804538)

Multiplication

n×y
n×2 1491609076
n×3 2237413614
n×4 2983218152
n×5 3729022690

Division

n÷y
n÷2 372902269
n÷3 248601512.66667
n÷3 186451134.5
n÷5 149160907.6

Exponentiation

ny
n2 556224408901393444
n3 4.1483468830503E+26
n4 3.093855930577E+35
n5 2.3074117929426E+44

Nth Root

y√n
2√n 27309.422146944
3√n 906.86298081678
4√n 165.25562667257
5√n 59.50110132751

Divisors of 745804538

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 -745804537
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 745804538 can be divided by 8 positive divisors. The sum of these divisors (counting 745804538) is 1, the average is 0.125.

Base conversion 745804538

Base System Value
2 Binary 101100011101000001001011111010
3 Ternary 1220222100210111022
4 Quaternary 230131001023322
5 Quinary 3011411221123
6 Senary 202001102442
8 Octal 5435011372
10 Decimal 745804538
12 Duodecimal 189927a22
16 Hexadecimal 2c7412fa
20 Vigesimal bd15b6i
36 Base36 cc16gq

Cryptographic Hash Functions

md5 05216d939ce972db76c383d40d681563
sha1 f4e598bf68332702ce2281816d7d717b98609ecb
sha256 dcfe533899c2d3e18323c5a9bf217baeafbea8267f86f4a32ca31f64350698ff
sha512 0a48aa35d7979050d9b98128e9a6ce982ded62f0dcba1498c3bae6209a08b061df186b1d570ddbb11c3cfac872274045bcb7a3e6b05bba8a8a6e172472eafca9
ripemd-160 75855a31072adf5f8b1a20fcb1fc170ca54930a5

745804538 as geometric shapes

Circle

Radius = n
Diameter 1491609076
Circumference 4686028115.1895
Area 1.7474305167519E+18

Sphere

Radius = n
Volume 1.7376554789777E+27
Surface area 6.9897220670078E+18
Circumference 4686028115.1895

Square

Length = n
Perimeter 2983218152
Area 556224408901393444
Diagonal 1054726892.519

Cube

Length = n
Surface area 3337346453408360664
Volume 4.1483468830503E+26
Space diagonal 1291771352.3314

Equilateral Triangle

Length = n
Perimeter 2237413614
Area 2.4085223415679E+17
Altitude 645885676.16572

Triangular Pyramid

Length = n
Surface area 2.4085223415679E+17
Volume 4.8888736861982E+25
Height 351575630.83967