745758545 (number)

745758545 is an odd 9-digits composite number following 745758544 and preceding 745758546. In scientific notation, it is written as 7.45758545 × 10^8. The sum of its digits is 50. It has a total of 5 prime factors and 32 positive divisors. There are 505612800 positive integers (up to 745758545) that are relatively prime to 745758545.

Interesting facts

Basic properties

Name

Name seven hundred forty-five million seven hundred fifty-eight thousand five hundred forty-five

Notation

Scientific notation 7.45758545 × 10^8
Engineering notation 7.45758545 × 10^6

Prime Factorization of 745758545

Prime Factorization 7 × 5 × 191 × 281 × 397

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 745758545
Product of the distinct prime numbers

The prime factorization of 745758545 is 7 × 5 × 191 × 281 × 397. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 745758545)

Multiplication

n×y
n×2 1491517090
n×3 2237275635
n×4 2983034180
n×5 3728792725

Division

n÷y
n÷2 372879272.5
n÷3 248586181.66667
n÷3 186439636.25
n÷5 149151709

Exponentiation

ny
n2 556155807440517025
n3 4.1475794575014E+26
n4 3.0930928214981E+35
n5 2.3067004021104E+44

Nth Root

y√n
2√n 27308.580061951
3√n 906.84433866396
4√n 165.25307882745
5√n 59.500367435043

Divisors of 745758545

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -745758544
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 745758545 can be divided by 32 positive divisors. The sum of these divisors (counting 745758545) is 1, the average is 0.03125.

Base conversion 745758545

Base System Value
2 Binary 101100011100110101111101010001
3 Ternary 1220222021110101212
4 Quaternary 230130311331101
5 Quinary 3011403233140
6 Senary 202000105505
8 Octal 5434657521
10 Decimal 745758545
12 Duodecimal 189905295
16 Hexadecimal 2c735f51
20 Vigesimal bd0jg75
36 Base36 cc06z5

Cryptographic Hash Functions

md5 5fc273e76610db3a2f5118a964108d80
sha1 e9f56ce677eca0a70937cea1fed565ec65a12450
sha256 bc1d11fd6f4ba83c3a21cf28cc88b630eec54816f1b7bbcd3d9a6bc7ae8f1b83
sha512 56db70b5a8bcbedc297320710e9cde62b2a03822cade0c1d42ab70de129e0dad0f29ed8af5efdfbe8e663f1bdb87cb9caa72fc610e6c35d8f211a34e0212d561
ripemd-160 fd787c6c9ed90b9cc11f623443393c8b8417f6f9

745758545 as geometric shapes

Circle

Radius = n
Diameter 1491517090
Circumference 4685739132.6476
Area 1.7472149989064E+18

Sphere

Radius = n
Volume 1.7373340205155E+27
Surface area 6.9888599956257E+18
Circumference 4685739132.6476

Square

Length = n
Perimeter 2983034180
Area 556155807440517025
Diagonal 1054661848.5946

Cube

Length = n
Surface area 3336934844643102150
Volume 4.1475794575014E+26
Space diagonal 1291691690.1186

Equilateral Triangle

Length = n
Perimeter 2237275635
Area 2.4082252885287E+17
Altitude 645845845.05932

Triangular Pyramid

Length = n
Surface area 2.4082252885287E+17
Volume 4.8879692665154E+25
Height 351553949.53154