745756784 (number)

745756784 is an even 9-digits composite number following 745756783 and preceding 745756785. In scientific notation, it is written as 7.45756784 × 10^8. The sum of its digits is 53. It has a total of 7 prime factors and 40 positive divisors. There are 355658688 positive integers (up to 745756784) that are relatively prime to 745756784.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.45756784 × 10^8
Engineering notation 7.45756784 × 10^6

Prime Factorization of 745756784

Prime Factorization 2 × 2 × 2 × 2 × 23 × 5347 × 379

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 93219598
Product of the distinct prime numbers

The prime factorization of 745756784 is 2 × 2 × 2 × 2 × 23 × 5347 × 379. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 745756784)

Multiplication

n×y
n×2 1491513568
n×3 2237270352
n×4 2983027136
n×5 3728783920

Division

n÷y
n÷2 372878392
n÷3 248585594.66667
n÷3 186439196
n÷5 149151356.8

Exponentiation

ny
n2 556153180882022656
n3 4.1475500758595E+26
n4 3.0930636060519E+35
n5 2.3066731675567E+44

Nth Root

y√n
2√n 27308.547819318
3√n 906.84362486987
4√n 165.2529812721
5√n 59.500339334729

Divisors of 745756784

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -745756783
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 745756784 can be divided by 40 positive divisors. The sum of these divisors (counting 745756784) is 1, the average is 0.025.

Base conversion 745756784

Base System Value
2 Binary 101100011100110101100001110000
3 Ternary 1220222021100222122
4 Quaternary 230130311201300
5 Quinary 3011403204114
6 Senary 202000053412
8 Octal 5434654160
10 Decimal 745756784
12 Duodecimal 189904268
16 Hexadecimal 2c735870
20 Vigesimal bd0jbj4
36 Base36 cc05m8

Cryptographic Hash Functions

md5 64975ddd3a1e39eeced0e1128d06b99d
sha1 75b21eb442337376bd5b36b87990b9c3460082af
sha256 009feb2a23cc9d7e5a6b30bb48ccaaa2567bcdb2bc04d8324569a4da890da9d9
sha512 8e0ac9300ad856e7b726d99f79084e9cbdb7d535500a98b202068b4bad64b98c74ff4347aa308ff308f57e656543c79884d754fe950a2f6f0b8846c5efe2090b
ripemd-160 2316e703c23e8192176da9e0d690ee03edfce48d

745756784 as geometric shapes

Circle

Radius = n
Diameter 1491513568
Circumference 4685728067.9583
Area 1.7472067473296E+18

Sphere

Radius = n
Volume 1.7373217131621E+27
Surface area 6.9888269893182E+18
Circumference 4685728067.9583

Square

Length = n
Perimeter 2983027136
Area 556153180882022656
Diagonal 1054659358.1645

Cube

Length = n
Surface area 3336919085292135936
Volume 4.1475500758595E+26
Space diagonal 1291688639.9772

Equilateral Triangle

Length = n
Perimeter 2237270352
Area 2.4082139151968E+17
Altitude 645844319.98858

Triangular Pyramid

Length = n
Surface area 2.4082139151968E+17
Volume 4.8879346399184E+25
Height 351553119.38818