745742718 (number)

745742718 is an even 9-digits composite number following 745742717 and preceding 745742719. In scientific notation, it is written as 7.45742718 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 212891328 positive integers (up to 745742718) that are relatively prime to 745742718.

Interesting facts

Basic properties

Name

Name seven hundred forty-five million seven hundred forty-two thousand seven hundred eighteen

Notation

Scientific notation 7.45742718 × 10^8
Engineering notation 7.45742718 × 10^6

Prime Factorization of 745742718

Prime Factorization 2 × 9 × 7 × 2917 × 2029

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 745742718
Product of the distinct prime numbers

The prime factorization of 745742718 is 2 × 9 × 7 × 2917 × 2029. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 745742718)

Multiplication

n×y
n×2 1491485436
n×3 2237228154
n×4 2982970872
n×5 3728713590

Division

n÷y
n÷2 372871359
n÷3 248580906
n÷3 186435679.5
n÷5 149148543.6

Exponentiation

ny
n2 556132201450027524
n3 4.1473153947667E+26
n4 3.0928302548965E+35
n5 2.3064556405992E+44

Nth Root

y√n
2√n 27308.290279693
3√n 906.83792339413
4√n 165.25220204189
5√n 59.500114881367

Divisors of 745742718

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 -745742717
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 745742718 can be divided by 32 positive divisors. The sum of these divisors (counting 745742718) is 1, the average is 0.03125.

Base conversion 745742718

Base System Value
2 Binary 101100011100110010000101111110
3 Ternary 1220222020122200200
4 Quaternary 230130302011332
5 Quinary 3011402231333
6 Senary 201555504330
8 Octal 5434620576
10 Decimal 745742718
12 Duodecimal 1898b80a6
16 Hexadecimal 2c73217e
20 Vigesimal bd0hgfi
36 Base36 cbzuri

Cryptographic Hash Functions

md5 8e4dd24a2fa393a4ce050c752fdf0a0b
sha1 dc5c18ccde30adb171fd4f0a5b2fdbac0209475d
sha256 665bb17cc8681c7af6bb9e9d6f702b371202f50d78ab9f55a33f7f733e4b6bc4
sha512 a2cdba301072d20924d60cb081f719bcd77e3206efb82213959051577fc70747820c1171200310f4f584151bf72ce7057f6501f9c0a5676b390e9e9a26cbf46e
ripemd-160 ac2f6bb2b5a004526928df3ab966b43fc2808497

745742718 as geometric shapes

Circle

Radius = n
Diameter 1491485436
Circumference 4685639688.6738
Area 1.7471408385001E+18

Sphere

Radius = n
Volume 1.7372234101758E+27
Surface area 6.9885633540005E+18
Circumference 4685639688.6738

Square

Length = n
Perimeter 2982970872
Area 556132201450027524
Diagonal 1054639465.8366

Cube

Length = n
Surface area 3336793208700165144
Volume 4.1473153947667E+26
Space diagonal 1291664276.9505

Equilateral Triangle

Length = n
Perimeter 2237228154
Area 2.4081230715914E+17
Altitude 645832138.47525

Triangular Pyramid

Length = n
Surface area 2.4081230715914E+17
Volume 4.8876580655981E+25
Height 351546488.61219