745124530 (number)

745124530 is an even 9-digits composite number following 745124529 and preceding 745124531. In scientific notation, it is written as 7.45124530 × 10^8. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 297972400 positive integers (up to 745124530) that are relatively prime to 745124530.

Interesting facts

Basic properties

Name

Name seven hundred forty-five million one hundred twenty-four thousand five hundred thirty

Notation

Scientific notation 7.45124530 × 10^8
Engineering notation 7.45124530 × 10^6

Prime Factorization of 745124530

Prime Factorization 2 × 5 × 5303 × 14051

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 745124530
Product of the distinct prime numbers

The prime factorization of 745124530 is 2 × 5 × 5303 × 14051. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 2, 25, 885, 254, 9777, 4358, 77747, 41260, 815568, 836853, 2461759, 5519557, 29063753, 11411469, 239119309, 332915154, 6304164713, 34751813

Basic calculations (n = 745124530)

Multiplication

n×y
n×2 1490249060
n×3 2235373590
n×4 2980498120
n×5 3725622650

Division

n÷y
n÷2 372562265
n÷3 248374843.33333
n÷3 186281132.5
n÷5 149024906

Exponentiation

ny
n2 555210565207720900
n3 4.1370101145144E+26
n4 3.0825877171828E+35
n5 2.2969117239496E+44

Nth Root

y√n
2√n 27296.969245687
3√n 906.58727783712
4√n 165.21794468425
5√n 59.490247011779

Divisors of 745124530

1, 2, 5, 10, 5303, 10606, 14051, 26515, 28102, 53030, 70255, 140510, 74512453, 149024906, 372562265, 745124530

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 -745124529
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 745124530 can be divided by 16 positive divisors. The sum of these divisors (counting 745124530) is 1, the average is 0.0625.

Base conversion 745124530

Base System Value
2 Binary 101100011010011011001010110010
3 Ternary 1220221002020200211
4 Quaternary 230122123022302
5 Quinary 3011222441110
6 Senary 201534334334
8 Octal 5432331262
10 Decimal 745124530
12 Duodecimal 18965a3aa
16 Hexadecimal 2c69b2b2
20 Vigesimal bch0b6a
36 Base36 cbmlrm

Cryptographic Hash Functions

md5 822d422f8ab9a07bb73bb781c45453ed
sha1 10101023e1067d9fe60cd52d7826a624111fe793
sha256 49ba0e1f454007987b38c0b707f25a231beb9179ef6396a0a7c10e1270d50032
sha512 7ba8a9244e5c872e026b22d1989b37697728cc41000fa023daab611e37fb2992faf327f8e6c0890bae9394ac740af5a54c9b0a7031c86155918003116be2c593
ripemd-160 b6e55a3cf337eb8353eeab09ddfc13d5dc1b9e2b

745124530 as geometric shapes

Circle

Radius = n
Diameter 1490249060
Circumference 4681755498.9151
Area 1.744245432852E+18

Sphere

Radius = n
Volume 1.732906744478E+27
Surface area 6.9769817314081E+18
Circumference 4681755498.9151

Square

Length = n
Perimeter 2980498120
Area 555210565207720900
Diagonal 1053765215.9829

Cube

Length = n
Surface area 3331263391246325400
Volume 4.1370101145144E+26
Space diagonal 1290593543.9259

Equilateral Triangle

Length = n
Perimeter 2235373590
Area 2.404132269597E+17
Altitude 645296771.96294

Triangular Pyramid

Length = n
Surface area 2.404132269597E+17
Volume 4.8755131763507E+25
Height 351255071.99429